References of "Scientific journals"      in Complete repository Arts & humanities   Archaeology   Art & art history   Classical & oriental studies   History   Languages & linguistics   Literature   Performing arts   Philosophy & ethics   Religion & theology   Multidisciplinary, general & others Business & economic sciences   Accounting & auditing   Production, distribution & supply chain management   Finance   General management & organizational theory   Human resources management   Management information systems   Marketing   Strategy & innovation   Quantitative methods in economics & management   General economics & history of economic thought   International economics   Macroeconomics & monetary economics   Microeconomics   Economic systems & public economics   Social economics   Special economic topics (health, labor, transportation…)   Multidisciplinary, general & others Engineering, computing & technology   Aerospace & aeronautics engineering   Architecture   Chemical engineering   Civil engineering   Computer science   Electrical & electronics engineering   Energy   Geological, petroleum & mining engineering   Materials science & engineering   Mechanical engineering   Multidisciplinary, general & others Human health sciences   Alternative medicine   Anesthesia & intensive care   Cardiovascular & respiratory systems   Dentistry & oral medicine   Dermatology   Endocrinology, metabolism & nutrition   Forensic medicine   Gastroenterology & hepatology   General & internal medicine   Geriatrics   Hematology   Immunology & infectious disease   Laboratory medicine & medical technology   Neurology   Oncology   Ophthalmology   Orthopedics, rehabilitation & sports medicine   Otolaryngology   Pediatrics   Pharmacy, pharmacology & toxicology   Psychiatry   Public health, health care sciences & services   Radiology, nuclear medicine & imaging   Reproductive medicine (gynecology, andrology, obstetrics)   Rheumatology   Surgery   Urology & nephrology   Multidisciplinary, general & others Law, criminology & political science   Civil law   Criminal law & procedure   Criminology   Economic & commercial law   European & international law   Judicial law   Metalaw, Roman law, history of law & comparative law   Political science, public administration & international relations   Public law   Social law   Tax law   Multidisciplinary, general & others Life sciences   Agriculture & agronomy   Anatomy (cytology, histology, embryology...) & physiology   Animal production & animal husbandry   Aquatic sciences & oceanology   Biochemistry, biophysics & molecular biology   Biotechnology   Entomology & pest control   Environmental sciences & ecology   Food science   Genetics & genetic processes   Microbiology   Phytobiology (plant sciences, forestry, mycology...)   Veterinary medicine & animal health   Zoology   Multidisciplinary, general & others Physical, chemical, mathematical & earth Sciences   Chemistry   Earth sciences & physical geography   Mathematics   Physics   Space science, astronomy & astrophysics   Multidisciplinary, general & others Social & behavioral sciences, psychology   Animal psychology, ethology & psychobiology   Anthropology   Communication & mass media   Education & instruction   Human geography & demography   Library & information sciences   Neurosciences & behavior   Regional & inter-regional studies   Social work & social policy   Sociology & social sciences   Social, industrial & organizational psychology   Theoretical & cognitive psychology   Treatment & clinical psychology   Multidisciplinary, general & others     Showing results 1 to 100 of 12970 1 2 3 4 5 6     Long-term finance and entrepreneurshipLeon, Florian in Economic Systems (in press)This paper investigates whether long-term finance affects firm entry worldwide. We construct a new database on short-term and long-term credit provided by commercial banks to the private sector in 85 ... [more ▼]This paper investigates whether long-term finance affects firm entry worldwide. We construct a new database on short-term and long-term credit provided by commercial banks to the private sector in 85 countries over the period 1995-2014. We then analyze whether differences in entrepreneurship are related to the provision of short-term and long-term bank credit. Data on entrepreneurship are extracted from two frequently used databases: the Global Entrepreneurship Monitoring dataset and the Entrepreneurship Database, each of which captures different aspects of firm creation. Econometric results indicate that long-term credit does not stimulate firm entry. By contrast, we find that short-term credit is positively related to firm creation, from birth to registration. Controlling for potential endogeneity by implementing an instrumental variables approach does not affect our conclusions. Our findings suggest that better provision of short-term credit allows entrepreneurs to apply for formal loan instead of having to rely exclusively on informal loans or internal funds. The absence of impact of long-term loans can be explained by the difficulty entrepreneurs face in getting access to long-term credit. [less ▲]Detailed reference viewed: 23 (2 UL) Environmental and Sustainability Education (ESE) in the Benelux regionVan Poeck, Katrien; Wals, Arjen E.J.; König, Ariane in Environmental Education Research (in press)Detailed reference viewed: 35 (5 UL) Associative, idempotent, symmetric, and order-preserving operations on chainsDevillet, Jimmy ; Teheux, Bruno in Order: A Journal on the Theory of Ordered Sets and its Applications (in press)We characterize the associative, idempotent, symmetric, and order-preserving operations on (finite) chains in terms of properties of (the Hasse diagram of) their associated semilattice order. In ... [more ▼]We characterize the associative, idempotent, symmetric, and order-preserving operations on (finite) chains in terms of properties of (the Hasse diagram of) their associated semilattice order. In particular, we prove that the number of associative, idempotent, symmetric, and order-preserving operations on an n-element chain is the nth Catalan number. [less ▲]Detailed reference viewed: 33 (7 UL) Book review: Bessey, Valérie et Werner Paravicini: Guerre des manifestes : Charles le Téméraire et ses ennemis (1465-1475)Genot, Gilles in Hemecht: Zeitschrift für Luxemburger Geschichte (in press)Detailed reference viewed: 26 (0 UL) Im Schatten der Geschichte. Die (vergessene) Gewaltkommission der Bundesregierung zur Analyse und Prävention politisch motivierter Gewalt (1987 bis 1990)Eckert, Roland; Schumacher, Anette ; Willems, Helmut in Zeithistorische Forschungen (in press)Detailed reference viewed: 51 (25 UL) Environmental and sustainability education in the Benelux countries: Research, policy and practices at the intersection of education and societal transformationVan Poeck, Katrien; König, Ariane ; Wals, Arjen E.J.in Environmental Education Research (in press), (Special Issue), As an introductory article of a Special Issue on Environmental and Sustainability Education (ESE) in the Benelux region, this paper provides an overview of ESE research, policy and practice in Belgium ... [more ▼]As an introductory article of a Special Issue on Environmental and Sustainability Education (ESE) in the Benelux region, this paper provides an overview of ESE research, policy and practice in Belgium, The Netherlands and Luxembourg. It discusses the different contributions in this collection with regard to how the central theme of this issue, the relation between education and societal transformation, is approached in each paper. The main characteristics of the ESE research fields in the Benelux are described in general terms, and placed within the context of how ESE policy and practice are organised in these countries. Next, different conceptualisations of the relation between educational and political spaces reflected in the collection are discussed and the varied contributions to this issue are positioned in relation to three distinguished traditions of approaching the place of democracy in ESE. The authors conclude with commenting on how this relates to different approaches to the research-policy-practice interface. [less ▲]Detailed reference viewed: 164 (11 UL) Pro-Poorness OrderingsD'Ambrosio, Conchita ; Chakravarty, Satya; Chattopadhyay, Nachiketain Review of Income and Wealth (in press)An indicator of pro-poorness of a growth profile associated with a distribution of income is a measure of the extent to which growth is biased towards the poor. This paper proposes a general approach to ... [more ▼]An indicator of pro-poorness of a growth profile associated with a distribution of income is a measure of the extent to which growth is biased towards the poor. This paper proposes a general approach to pro-poorness, called the progressive sequential averaging principle (PSA), relaxing the requirement of rank preservation due to growth. An endogenous benchmark for evaluating the growth of poor comes out naturally from this principle. A dominance relation on the basis of the above approach for a class of growth profiles is introduced through a simple device, called the PSA curve and its properties are examined in relation to the standard dominances in terms of the generalized Lorenz curve and the inverse generalized Lorenz curve. The paper concludes with an application to evaluate growth profiles experienced by the United States between 2001-2007 and 2007-2013. [less ▲]Detailed reference viewed: 57 (6 UL) Further exploration of the SUPPS-P Impulsive Behavior Scale’s factor structure: Evidence from a large Hungarian sampleZsila, Ágnes; Bőthe, Beáta; Demetrovics, Zsolt et alin Current Psychology (in press)Background: Impulsivity is a multidimensional construct playing a pervasive role in psychiatry and neuropsychology. Lynam et al. (2006) have developed the 59-item UPPS-P Impulsive Behavior Scale, which ... [more ▼]Background: Impulsivity is a multidimensional construct playing a pervasive role in psychiatry and neuropsychology. Lynam et al. (2006) have developed the 59-item UPPS-P Impulsive Behavior Scale, which assesses five distinct impulsivity dimensions: positive urgency, negative urgency, lack of perseverance, lack of premeditation, and sensation seeking. The short, 20-item version of the UPPS-P (SUPPS-P; Billieux et al. 2012) has been developed and adapted into several languages, including English, French, Italian, Spanish, and Arabic. The aim of the present study was to test four theoretical models of the SUPPS-P in a large sample of Hungarian adults. Methods: A total of 15,703 participants (64.76% male; Mage = 33.42 years, SD = 11.06) completed the SUPPS-P using an online questionnaire. Results: Confirmatory factor analyses corroborated the first-order five-factor model of impulsivity and a hierarchical model representing three higher-order constructs (urgency, lack of conscientiousness, sensation seeking), whereas the one-factor and three-factor model were not supported. The factor structure of the SUPPS-P preserved the original, theory-driven structure of the UPPS-P model and this instrument demonstrated good internal consistency. Hypersexual behavior consequences were positively associated with most SUPPS-P components, thus criterion validity was also supported. Conclusion: The SUPPS-P had strong psychometric properties that reflected the theoretical structure of the original UPPS-P model, thus it constitutes a theoretically grounded and time saving multidimensional instrument for assessing impulsivity. [less ▲]Detailed reference viewed: 84 (0 UL) Skewness Risk Premium: Theory and Empirical EvidenceLin, Yuehao; Lehnert, Thorsten ; Wolff, Christian in International Review of Financial Analysis (in press)Using an equilibrium asset and option pricing model in a simple economy under jump diffusion, we show theoretically that the aggregated excess market returns can be predicted by the skewness risk premium ... [more ▼]Using an equilibrium asset and option pricing model in a simple economy under jump diffusion, we show theoretically that the aggregated excess market returns can be predicted by the skewness risk premium, which is constructed to be the difference between the physical and the risk-neutral skewness. In an empirical application of the model using more than 20 years of data on S&P500 index options, we find that, in line with theory, risk-averse investors demand risk-compensation for holding stocks when the market skewness risk premium is high. However, when we characterize periods of high and low risk aversion, we show that in line with theory, the relationship only holds when risk aversion is high. In periods of low risk aversion, investors demand lower risk compensation, thus substantially weakening the skewness-risk-premium-return trade off. [less ▲]Detailed reference viewed: 24 (0 UL) Solving complex problems at work. The incremental contribution of complex problem solving skills to the prediction of job level, job complexity, and salaryMainert, Jakob ; Niepel, Christoph ; Murphy, Kevin R. et alin Journal of Business and Psychology (in press)Detailed reference viewed: 27 (6 UL) A joint exploration of executive subcomponents in binge drinkingLannoy, Séverine; Dormal, Valérie; Billieux, Joël et alin Addiction Research and Theory (in press)Background: Executive deficits have been largely reported in young binge drinkers during the last decade, but uncertainty remains regarding the specificity of these deficits and their variation across ... [more ▼]Background: Executive deficits have been largely reported in young binge drinkers during the last decade, but uncertainty remains regarding the specificity of these deficits and their variation across executive subcomponents. The current study aimed at offering a theoretically-grounded and specific exploration of the differential deficits observed across executive functions in binge drinkers. Method: A total of forty university students (20 binge drinkers; 10 women, and 20 matched controls; 12 women) performed three validated neuropsychological tasks, each exploring a specific executive function, namely shifting, updating, and inhibition (specifically Resistance to Distractor Interference). Tasks were presented to participants in pseudo-randomized order. Repeated measure analyses of variance were performed for each task to compare groups’ performance. Results: A dissociation was observed across executive tasks regarding group differences: compared to controls, binge drinkers demonstrated preserved performance for shifting and updating abilities, but impaired inhibition. These results support the central role of inhibitory control in excessive alcohol consumption. In contrast with severe alcohol-use disorders, binge drinking does not appear related to a general executive deficit. Conclusions: In view of the pivotal role played by inhibition impairments in the emergence of severe alcohol-use disorders, the present data claim for developing individualized evaluation and rehabilitation programs focusing on this executive subcomponent to improve control abilities at early stages of alcohol-related disorders. [less ▲]Detailed reference viewed: 30 (0 UL) Finite-Time Attitude Synchronization with Distributed Discontinuous ProtocolsWei, Jieqiang; Zhang, Silun; Adaldo, Antonio et alin IEEE Transactions on Automatic Control (in press)The finite-time attitude synchronization problem is considered in this paper, where the rotation of each rigid body is expressed using the axis-angle representation. Two discontinuous and distributed ... [more ▼]The finite-time attitude synchronization problem is considered in this paper, where the rotation of each rigid body is expressed using the axis-angle representation. Two discontinuous and distributed controllers using the vectorized signum function are proposed, which guarantee almost global and local convergence, respectively. Filippov solutions and non-smooth analysis techniques are adopted to handle the discontinuities. Sufficient conditions are provided to guarantee finite-time convergence and boundedness of the solutions. Simulation examples are provided to verify the performances of the control protocols designed in this paper. [less ▲]Detailed reference viewed: 32 (1 UL) The Identity Challenge in Finance: From Analogue Identity to Digitized Identification to Digital KYC UtilitiesZetzsche, Dirk Andreas ; Arner, Douglas W.; Buckley, Ross P. et alin European Business Organization Law Review (in press)Detailed reference viewed: 33 (0 UL) On a Software-Defined CAN Controller for Embedded SystemsGianluca, Cena; Cibrario Bertolotti, Ivan; Hu, Tingting et alin Computer Standards and Interfaces (in press)Controller Area Network (CAN) technology is nowadays ubiquitous in vehicular applications and is also gaining popularity in other contexts, for instance, embedded and industrial automation systems. The ... [more ▼]Controller Area Network (CAN) technology is nowadays ubiquitous in vehicular applications and is also gaining popularity in other contexts, for instance, embedded and industrial automation systems. The recent standardization of CAN with flexible data rate (CAN FD), as well as other academic proposals, have highlighted the usefulness of enhancing the CAN physical and data link layers to attain better performance and other features. This paper describes a portable software-defined CAN controller called SDCC. Besides being handy as a research tool for experimenting with novel protocol concepts at the data link layer, SDCC is also fully capable of real-time execution. Hence, it can interact with real-world CAN devices through a physical bus interface. [less ▲]Detailed reference viewed: 70 (6 UL) Seeing is believing: Gender diversity in STEM is related to mathematics self-conceptNiepel, Christoph ; Stadler, Matthias ; Greiff, Samuel in Journal of Educational Psychology (in press)Detailed reference viewed: 52 (1 UL) Towards an alternative to territorial jurisdiction to face criminality committed through or facilitated by the use of blockchainsJolly, Loren in Eurojus (in press)Detailed reference viewed: 23 (0 UL) Test Generation and Test Prioritization for Simulink Models with Dynamic BehaviorMatinnejad, Reza; Nejati, Shiva ; Briand, Lionel et alin IEEE Transactions on Software Engineering (in press)All engineering disciplines are founded and rely on models, although they may differ on purposes and usages of modeling. Among the different disciplines, the engineering of Cyber Physical Systems (CPSs ... [more ▼]All engineering disciplines are founded and rely on models, although they may differ on purposes and usages of modeling. Among the different disciplines, the engineering of Cyber Physical Systems (CPSs) particularly relies on models with dynamic behaviors (i.e., models that exhibit time-varying changes). The Simulink modeling platform greatly appeals to CPS engineers since it captures dynamic behavior models. It further provides seamless support for two indispensable engineering activities: (1) automated verification of abstract system models via model simulation, and (2) automated generation of system implementation via code generation. We identify three main challenges in the verification and testing of Simulink models with dynamic behavior, namely incompatibility, oracle and scalability challenges. We propose a Simulink testing approach that attempts to address these challenges. Specifically, we propose a black-box test generation approach, implemented based on meta-heuristic search, that aims to maximize diversity in test output signals generated by Simulink models. We argue that in the CPS domain test oracles are likely to be manual and therefore the main cost driver of testing. In order to lower the cost of manual test oracles, we propose a test prioritization algorithm to automatically rank test cases generated by our test generation algorithm according to their likelihood to reveal a fault. Engineers can then select, according to their test budget, a subset of the most highly ranked test cases. To demonstrate scalability, we evaluate our testing approach using industrial Simulink models. Our evaluation shows that our test generation and test prioritization approaches outperform baseline techniques that rely on random testing and structural coverage. [less ▲]Detailed reference viewed: 181 (62 UL) A qualitative meta-synthesis of reasons for the use or non-use of assistive technologies in the aging populationAbrilahij, Afsaneh ; Boll, Thomas in GeroPsych: Journal of Gerontopsychology and Geriatric Psychiatry (in press)Many older people have functional limitations. One possibility to overcome these limitations is assistive technology (AT), but their usage rate is still low. Existing models of AT use provide some insight ... [more ▼]Many older people have functional limitations. One possibility to overcome these limitations is assistive technology (AT), but their usage rate is still low. Existing models of AT use provide some insight into possible reasons for use and non use of ATs, but the predictive value of these models in samples of older people is modest. This could be due to a neglect of relevant reasons in the predictor sets. To find further predictors we performed a systematic literature search in Google Scholar, MEDLINE, and PsycINFO databases and – applying an action-theoretical approach – a meta-synthesis of seven qualitative studies about older people´s reasons for use or non-use of ATs. We found 25 reasons referring to user´s beliefs and desires (e.g., about demand, act of using ATs, its consequences) of which 18 were not contained in existing AT use models. More of these reasons referred to the non-use than to the use of ATs. Some reasons generalized across ATs (e.g., perceived unreliability), whereas others (e.g., privacy concerns, desire to avoid burden to others) appeared specific to tele-alarm or smart home technology. We suggest integrating the newly identified reasons as additional predictors in existing AT use models to arrive at a more comprehensive model with improved predictive value and increased practical usefulness for developmental counseling. [less ▲]Detailed reference viewed: 59 (8 UL) School Attitude and Perceived Teacher Acceptance: Developmental Trajectories, Temporal Relations, and Gender DifferencesArens, Anne Katrin; Niepel, Christoph in British Journal of Educational Psychology (in press)Detailed reference viewed: 21 (2 UL) On indefinite sums weighted by periodic sequencesMarichal, Jean-Luc in Results in Mathematics (in press)For any integer $q\geq 2$ we provide a formula to express indefinite sums of a sequence $(f(n))_{n\geq 0}$ weighted by $q$-periodic sequences in terms of indefinite sums of sequences $(f(qn+p))_{n\geq 0 ... [more ▼]For any integer$q\geq 2$we provide a formula to express indefinite sums of a sequence$(f(n))_{n\geq 0}$weighted by$q$-periodic sequences in terms of indefinite sums of sequences$(f(qn+p))_{n\geq 0}$, where$p\in\{0,\ldots,q-1\}$. When explicit expressions for the latter sums are available, this formula immediately provides explicit expressions for the former sums. We also illustrate this formula through some examples. [less ▲]Detailed reference viewed: 39 (5 UL) Attack-tolerant Control and Observer-based Trajectory Tracking for Cyber-Physical SystemsBezzaoucha, Souad ; Voos, Holger ; Darouach, Mohamedin European Journal of Control (in press)In the present paper, a model-based fault/attack tolerant scheme is proposed to cope with cyber-threats on Cyber-Physicals Systems. A common scheme based on observers is designed and a state feedback ... [more ▼]In the present paper, a model-based fault/attack tolerant scheme is proposed to cope with cyber-threats on Cyber-Physicals Systems. A common scheme based on observers is designed and a state feedback control based on an aperiodic event-triggered framework is given with control synthesis and condition on the switching time. Classical fault tolerant control with Bi-linear Matrix Inequality () approaches are used to achieve novel and better security strategy based on an event-triggered control implementation. The purpose of using the event-based implementation would be to reduce (limit) the total number of transmissions to only instances when the networked control system (NCS) needs attention. Simulation results on a real-time laboratory three tank system are given to show the attack-tolerant control ability despite data deception attacks on both actuators and sensors. A detection/isolation scheme based on residual observers bank is also proposed. [less ▲]Detailed reference viewed: 95 (2 UL) The English and German versions of the Lesbian, Gay, and Bisexual Identity Scale: Establishing measurement invariance across nationality and gender groupsNiepel, Christoph ; Greiff, Samuel ; Mohr, Jonathan J. et alin Psychology of Sexual Orientation and Gender Diversity (in press)Detailed reference viewed: 22 (5 UL) Regional foreign banks and financial inclusion: Evidence from AfricaLeon, Florian ; Zins, Alexandrain Economic Modelling (in press)Regional foreign banks expanded quickly over the past decade in developing and emerging countries and have a growing influence in banking systems. We question whether the development of African regional ... [more ▼]Regional foreign banks expanded quickly over the past decade in developing and emerging countries and have a growing influence in banking systems. We question whether the development of African regional foreign banks, also called Pan-African banks, influences financial inclusion of firms and households. To this end, we combine the World Bank Global Findex database and the World Bank Enterprise Surveys with a hand-collected database on the presence of regional foreign banks. We find that Pan-African banks presence increases firms’ access to credit and limited evidence that they favor financial access of the middle class by restoring confidence in banks. We suggest that this impact is related to the adoption of an aggressive strategy aiming at gaining market shares rather than through the exploitation of informational and technological advantages. [less ▲]Detailed reference viewed: 33 (0 UL) Living Conditions and Basic Needs: Evidence from African CountriesD'Ambrosio, Conchita ; Clark, Andrewin South African Journal of Economics (in press)We here use five rounds of Afrobarometer data covering more than 100,000 individuals over the 2004-2016 period to explore the link between individual self-reported measures of living conditions and access ... [more ▼]We here use five rounds of Afrobarometer data covering more than 100,000 individuals over the 2004-2016 period to explore the link between individual self-reported measures of living conditions and access to four basic needs. We not only consider own access to these needs, but also various indices of their deprivation, satisfaction and inequality. We find some evidence of comparisons to those who are better off and to those who are worse off, in terms of access to basic needs, in the evaluation of current living conditions. Overall, however, subjective living conditions are mostly absolute in African countries. There is notable heterogeneity by level of development, with the effect of lack of access to basic needs being more pronounced in poorer countries. Equally, comparisons to the better-off are associated with better living conditions in poorer countries, suggesting the existence of a tunnel effect: this latter disappears with economic development. [less ▲]Detailed reference viewed: 26 (0 UL) Smoking related warning messages formulated as questions positively influence short-term smoking behaviourMüller, Barbara; Ritter, Simone; Glock, Sabine et alin Journal of Health Psychology (in press)Detailed reference viewed: 84 (10 UL) Search-based Multi-Vulnerability Testing of XML Injections in Web ApplicationsJan, Sadeeq ; Panichella, Annibale ; Arcuri, Andrea et alin Empirical Software Engineering (in press)Detailed reference viewed: 101 (4 UL) Arrêt L.M. de la Cour de justice : la confiance mutuelle à l’épreuve de la systématique de protection des droits et valeurs fondamentaux en cas de défaillances du système judiciaire d’un Etat membreZinonos, Panagiotis in Revue du droit de l'Union Européenne (in press)Detailed reference viewed: 51 (12 UL) Automatic Generation of Tests to Exploit XML Injection Vulnerabilities in Web ApplicationsJan, Sadeeq ; Panichella, Annibale ; Arcuri, Andrea et alin IEEE Transactions on Software Engineering (in press)Modern enterprise systems can be composed of many web services (e.g., SOAP and RESTful). Users of such systems might not have direct access to those services, and rather interact with them through a ... [more ▼]Modern enterprise systems can be composed of many web services (e.g., SOAP and RESTful). Users of such systems might not have direct access to those services, and rather interact with them through a single-entry point which provides a GUI (e.g., a web page or a mobile app). Although the interactions with such entry point might be secure, a hacker could trick such systems to send malicious inputs to those internal web services. A typical example is XML injection targeting SOAP communications. Previous work has shown that it is possible to automatically generate such kind of attacks using search-based techniques. In this paper, we improve upon previous results by providing more efficient techniques to generate such attacks. In particular, we investigate four different algorithms and two different fitness functions. A large empirical study, involving also two industrial systems, shows that our technique is effective at automatically generating XML injection attacks. [less ▲]Detailed reference viewed: 314 (82 UL) Quasitrivial semigroups: characterizations and enumerationsCouceiro, Miguel; Devillet, Jimmy ; Marichal, Jean-Luc in Semigroup Forum (in press)We investigate the class of quasitrivial semigroups and provide various characterizations of the subclass of quasitrivial and commutative semigroups as well as the subclass of quasitrivial and order ... [more ▼]We investigate the class of quasitrivial semigroups and provide various characterizations of the subclass of quasitrivial and commutative semigroups as well as the subclass of quasitrivial and order-preserving semigroups. We also determine explicitly the sizes of these classes when the semigroups are defined on finite sets. As a byproduct of these enumerations, we obtain several new integer sequences. [less ▲]Detailed reference viewed: 169 (61 UL) Circadian preference as a typology: Latent-class analysis of adolescents' morningness/eveningness, relation with sleep behavior, and with academic outcomesPreckel, Franzis; Fischbach, Antoine ; Scherrer, Vsevolod et alin Learning and Individual Differences (in press)Detailed reference viewed: 44 (5 UL) Development of a Cued Pro- and Antisaccade Paradigm: An Indirect Measure to Explore Automatic Components of Sexual InterestOberlader, Verena A.; Ettinger, Ulrich; Banse, Rainer et alin Archives of Sexual Behavior (in press)We developed a cued pro- and antisaccade paradigm (CPAP) to explore automatic components of sexual interest. Heterosexual participants (n = 32 women, n = 25 men) had to perform fast eye movements towards ... [more ▼]We developed a cued pro- and antisaccade paradigm (CPAP) to explore automatic components of sexual interest. Heterosexual participants (n = 32 women, n = 25 men) had to perform fast eye movements towards and away from sexually relevant or irrelevant stimuli across a congruent (i.e. prosaccade towards sexually relevant stimuli, antisaccade away from sexually irrelevant stimuli) and an incongruent condition (i.e. prosaccade towards sexually irrelevant stimuli, antisaccade away from sexually relevant stimuli). We hypothesized that pro- and antisaccade performance would be influenced by the sexual interest-specific relevance of the presented stimulus (i.e., nude female or male stimulus) and the instructed task (i.e., pro- or antisaccade) and, thus, differ meaningfully between conditions. Results for prosaccades towards sexually relevant stimuli in the congruent condition showed that error rates were lower and latencies were shorter compared with prosaccades towards sexually irrelevant stimuli in the incongruent condition, but only for male participants. In addition, error rates for antisaccades away from sexually irrelevant stimuli in the congruent condition were lower than for antisaccades away from sexually relevant stimuli in the incongruent condition, for both female and male participants. Latencies of antisaccades, however, did not differ between conditions. In comparison with established indirect sexual interest paradigms, the CPAP benefits from measuring highly automated processes less prone to deliberate control. To this end, the CPAP could be applied to explore the interplay of early automatic and deliberate components of sexual information processing. [less ▲]Detailed reference viewed: 78 (1 UL) Teachers’ assessments of students’ achievements: The ecological validity of studies using case vignettesKrolak-Schwerdt, Sabine ; Hörstermann, Thomas ; Glock, Sabine et alin Journal of Experimental Education (in press)Detailed reference viewed: 55 (10 UL) The Matthew Effect in Electoral Campaigns: Increase in Policy Congruence Inequality During the CampaignWalgrave, Stefaan; Lesschaeve, Christophe in Electoral Studies : An International Journal (in press)Previous studies have almost consistently found differences between lower and higher educated voters regarding their policy congruence, the policy position agreement between voters and their party. This ... [more ▼]Previous studies have almost consistently found differences between lower and higher educated voters regarding their policy congruence, the policy position agreement between voters and their party. This study analyses the role of a campaign herein. Based on novel panel evidence with an extensive battery of policy statements, combined with a survey of party leaders using the same items, we find that, more than the lowly educated, the highly educated profit from the campaign to increase their policy congruence. The reason for the increased inequality is that the later switch parties more often during the campaign than the former. Our evidence also suggests that the higher educated switch parties because this may increase their policy congruence. In sum, the campaign produces a Matthew effect. Those already having a higher policy congruence increase their congruence even further, while those with a lower congruence to start with, do not make any significant progress. [less ▲]Detailed reference viewed: 92 (4 UL) Scattering theory without injectivity radius assumptions, and spectral stability for the Ricci flowGüneysu, Batu; Thalmaier, Anton in Annales de l'Institut Fourier (in press)We prove a new integral criterion for the existence and completeness of the wave operators W_{\pm}(-\Delta_h,-\Delta_g, I_{g,h}) corresponding to the (unique self-adjoint realizations of) the Laplace ... [more ▼]We prove a new integral criterion for the existence and completeness of the wave operators W_{\pm}(-\Delta_h,-\Delta_g, I_{g,h}) corresponding to the (unique self-adjoint realizations of) the Laplace-Beltrami operators -\Delta_j, j=g,h, that are induced by two quasi-isometric complete Riemannian metrics g and h on an open manifold M. In particular, this result provides a criterion for the absolutely continuous spectra of -\Delta_g and -\Delta_h to coincide. Our proof relies on estimates that are obtained using a probabilistic Bismut type formula for the gradient of a heat semigroup. Unlike all previous results, our integral criterion only requires some lower control on the Ricci curvatures and some upper control on the heat kernels, but no control at all on the injectivity radii. As a consequence, we obtain a stability result for the absolutely continuous spectrum under a Ricci flow. [less ▲]Detailed reference viewed: 119 (22 UL) A Polynomial Time Subsumption Algorithm for Nominal Safe$ELO_{\bot}$under Rational ClosureCasini, Giovanni ; Straccia, Umberto; Meyer, Thomasin Information Sciences (in press)Description Logics (DLs) under Rational Closure (RC) is a well-known framework for non-monotonic reasoning in DLs. In this paper, we address the concept subsumption decision problem under RC for nominal ... [more ▼]Description Logics (DLs) under Rational Closure (RC) is a well-known framework for non-monotonic reasoning in DLs. In this paper, we address the concept subsumption decision problem under RC for nominal safe$ELO_{\bot}$, a notable and practically important DL representative of the OWL 2 profile OWL 2 EL. Our contribution here is to define a polynomial time subsumption procedure for nominal safe$ELO_{\bot}$under RC that relies entirely on a series of classical, monotonic$EL_{\bot}$subsumption tests. Therefore, any existing classical monotonic$EL_{\bot}\$ reasoner can be used as a black box to implement our method. We then also adapt the method to one of the known extensions of RC for DLs, namely Defeasible Inheritance-based DLs without losing the computational tractability. [less ▲]Detailed reference viewed: 37 (7 UL) A dual‐process exploration of binge drinking: Evidence through behavioral and electrophysiological findingsLannoy, Séverine; Dormal, Valérie; Billieux, Joël et alin Addiction Biology (in press)The dual‐process model, describing addictive disorders as resulting from an imbalance between increased automatic approach behaviors towards the substance and reduced abilities to control these behaviors ... [more ▼]The dual‐process model, describing addictive disorders as resulting from an imbalance between increased automatic approach behaviors towards the substance and reduced abilities to control these behaviors, constitutes a sound theoretical framework to understand alcohol‐use disorders. The present study aimed at exploring this imbalance at behavioral and cerebral levels in binge drinking, a pattern of excessive alcohol consumption frequently observed in youth, by assessing both reflective control abilities and automatic processing of alcohol‐related stimuli. For this purpose, 25 binge drinkers and 25 comparison participants performed a Go/No‐Go task during electrophysiological recording. Inhibition abilities were investigated during explicit (ie, distinguishing alcoholic versus nonalcoholic drinks) and implicit (ie, distinguishing sparkling versus nonsparkling drinks, independently of their alcohol content) processing of beverage cues. Binge drinkers presented poorer inhibition for the explicit processing of beverage cues, as well as reduced N200 amplitude for the specific processing of alcohol‐related stimuli. As a whole, these findings indicated inhibition impairments in binge drinkers, particularly for alcohol cues processing and at the attentional stage of the cognitive stream. In line with the dual‐process model, these results support that binge drinking is already characterized by an underactivation of the reflective system combined with an overactivation of the automatic system. Results also underlined the influence of explicit processing compared with implicit ones. At the clinical level, our findings reinforce the need to develop intervention methods focusing on the inhibition of approach behaviors towards alcohol‐related stimuli. [less ▲]Detailed reference viewed: 14 (2 UL) Structural changes in the labor market and the rise of early retirement in France and GermanyBatyra, Anna; de la Croix, David; Pierrard, Olivier et alin German Economic Review (in press)The rise of early retirement in Europe is typically attributed to the European system of taxes and transfers. A model with an imperfectly competitive labor market allows us to consider also the effects of ... [more ▼]The rise of early retirement in Europe is typically attributed to the European system of taxes and transfers. A model with an imperfectly competitive labor market allows us to consider also the effects of bargaining power and of matching efficiency on pre-retirement. We find that lower bargaining power of workers and declining matching efficiency have been important determinants of early retirement in France and Germany. These structural changes, combined with early-retirement transfers and population aging, are also consistent with the employment and unemployment rates, labor share and seniority premia. [less ▲]Detailed reference viewed: 73 (8 UL) Pension Insecurity and Wellbeing in EuropeOlivera, Javier; Ponomarenko, Valentina in Journal of Social Policy (in press)This paper studies pension insecurity in a sample of non-retired individuals aged 50 years or older from 18 European countries. We capture pension insecurity with the subjective expectations on the ... [more ▼]This paper studies pension insecurity in a sample of non-retired individuals aged 50 years or older from 18 European countries. We capture pension insecurity with the subjective expectations on the probability that the government will reduce the pensions of the individual before retirement or will increase the statutory retirement age. We argue that changes in economic conditions and policy affect the formation of such probabilities, and through this, subjective wellbeing. In particular, we study the effects of pension insecurity on subjective wellbeing with pooled linear models, regressions per quintiles and instrumental variables. We find a statistically significant, stable and negative association between pension insecurity and subjective wellbeing. Our findings reveal that the individuals who are more affected by pension insecurity are those who are further away fromtheir retirement, have lower income, assess their life survival as low, have higher cognitive abilities and do not expect private pension payments. [less ▲]Detailed reference viewed: 80 (5 UL) The International Criminal Court and Reparations: Judicial Innovation or Judicialisation of a Political Process?Owiso, Owiso in International Criminal Law Review (in press)The Rome Statute of the International Criminal Court bestows reparative powers upon the court, a significant development in international criminal justice. However, the court still struggles to ... [more ▼]The Rome Statute of the International Criminal Court bestows reparative powers upon the court, a significant development in international criminal justice. However, the court still struggles to effectively exercise this mandate. This article proceeds on the assumption that reparations for mass atrocities are best handled through domestic political processes rather than international criminal justice processes. The article interrogates the effectiveness of the court’s reparative powers by testing them as against the court’s practice, specifically in the Lubanga, Katanga and Al-Mahdi cases. The article concludes that despite noble intentions, practical realities and difficulties make doubtful the court’s suitability as a reparative forum for mass atrocities. Nevertheless, in the absence of a more suitable alternative for effective and meaningful reparations, the article proposes policy reforms to achieve robust reparative complementarity between the court and transitional states, and complementarity between the court’s reparative mandate and the Trust Fund for Victims’ assistance mandate. [less ▲]Detailed reference viewed: 45 (3 UL) Empirical Evaluation of Mutation-based Test Prioritization TechniquesShin, Donghwan; Yoo, Shin; Papadakis, Mike et alin Software Testing, Verification and Reliability (in press)Detailed reference viewed: 52 (3 UL) The ICO Goldrush - A challenge for RegulatorsZetzsche, Dirk Andreas ; Buckley, R; Arner, D. et alin Harvard International Law Journal (in press)Detailed reference viewed: 36 (4 UL) Reading the history of society through the lens of a history of sexualityDe Silva, Adrian in andererseits: Yearbook of Transatlantic German Studies (in press)Detailed reference viewed: 48 (2 UL) Time for a Plot Twist: Beyond Confirmatory Approaches to Binge-Watching ResearchFlayelle, Maèva ; Maurage, Pierre; Vögele, Claus et alin Psychology of Popular Media Culture (in press)The advent of the digital age with its progress in digital technology has been associated in recent years with an increase in binge-watching (i.e., seeing multiple episodes of the same TV series in one ... [more ▼]The advent of the digital age with its progress in digital technology has been associated in recent years with an increase in binge-watching (i.e., seeing multiple episodes of the same TV series in one session). Binge-watching has now become the new normative way to consume TV shows. Nevertheless, along with its recent massive rise has come concerns about the associated mental and physical health outcomes. Currently available results suggest the potential harmfulness and even addictive nature of binge-watching. The psychological investigation of this behavior, however, is still in its infancy, with most studies using a confirmatory approach and assuming a priori its genuine addictive nature. In contrast, the current perspective paper argues the case for an exploratory approach as an initial step for conducting research on behaviors that − at first sight − look like addiction when applying a symptom-based approach. A qualitative understanding of the phenomenological characteristics of binge-watching as the foundation of an initial comprehensive discussion makes it possible to formulate hypotheses concerning its potentially addictive nature and to emphasize challenges and directions for future research. Here we propose an exploration of the dynamics of binge-watching behavior based on a model involving emotion regulation in the etiology and maintenance of problem binge-watching. [less ▲]Detailed reference viewed: 230 (6 UL) Knowledge Sharing in a Coopetition Project Team: An Institutional Logics PerspectiveD'Armagnac, Sophie; Geraudel, Mickaël ; Salvetat, Davidin Strategic Change (in press)Cooperation between firms is often addressed from the perspective of relationship organizing; however, we know little about people’s working-level engagement in collective action during interfirm projects ... [more ▼]Cooperation between firms is often addressed from the perspective of relationship organizing; however, we know little about people’s working-level engagement in collective action during interfirm projects. Focusing on cooperation between rival firms (coopetition), this paper explores how knowledge can be shared among participants. We conduct a case study of a joint-project team composed of staff from rival firms. Using the principles of grounded theory, we identify four distinct modes of knowledge sharing. By interpreting these modes in terms of temporalities and influential social structures, we develop an understanding of how individual engagement promotes knowledge sharing in an inter-firm coopetitive project. The study reexamines emerging orientations (cooperation and competition) according to institutional logics (market, corporation, and community) and temporalities. It also offers insight into the management of inter-organizational projects that are viewed as temporary organizations. [less ▲]Detailed reference viewed: 45 (0 UL) Linguistic Landscape-Forschung in sprachhistorischer Perspektive: öffentliche Bekanntmachungen in der Stadt Luxemburg im langen 19. JahrhundertGilles, Peter ; Ziegler, Evelynin Zeitschrift für Germanistische Linguistik (in press)Detailed reference viewed: 58 (3 UL) Is This Time Different? How Digitalization Influences Job Creation and DestructionBalsmeier, Benjamin ; Wörter, Martinin Research Policy (in press)Detailed reference viewed: 44 (0 UL) An Implicit boundary approach for viscous compressible high Reynolds flows using hybrid remeshed particle hydrodynamics methodObeidat, Anas ; Bordas, Stéphane in Journal of Computational Physics (in press)Detailed reference viewed: 134 (21 UL) The XDEM Multi-physics and Multi-scale Simulation Technology: Review on DEM-CFD Coupling, Methodology and Engineering ApplicationsPeters, Bernhard ; Baniasadi, Maryam ; Baniasadi, Mehdi et alin Particuology (in press)The XDEM multi-physics and multi-scale simulation platform roots in the Ex- tended Discrete Element Method (XDEM) and is being developed at the In- stitute of Computational Engineering at the University ... [more ▼]The XDEM multi-physics and multi-scale simulation platform roots in the Ex- tended Discrete Element Method (XDEM) and is being developed at the In- stitute of Computational Engineering at the University of Luxembourg. The platform is an advanced multi- physics simulation technology that combines flexibility and versatility to establish the next generation of multi-physics and multi-scale simulation tools. For this purpose the simulation framework relies on coupling various predictive tools based on both an Eulerian and Lagrangian approach. Eulerian approaches represent the wide field of continuum models while the Lagrange approach is perfectly suited to characterise discrete phases. Thus, continuum models include classical simulation tools such as Computa- tional Fluid Dynamics (CFD) or Finite Element Analysis (FEA) while an ex- tended configuration of the classical Discrete Element Method (DEM) addresses the discrete e.g. particulate phase. Apart from predicting the trajectories of individual particles, XDEM extends the application to estimating the thermo- dynamic state of each particle by advanced and optimised algorithms. The thermodynamic state may include temperature and species distributions due to chemical reaction and external heat sources. Hence, coupling these extended features with either CFD or FEA opens up a wide range of applications as diverse as pharmaceutical industry e.g. drug production, agriculture food and processing industry, mining, construction and agricultural machinery, metals manufacturing, energy production and systems biology. [less ▲]Detailed reference viewed: 124 (11 UL) Crime Victimisation Over Time and Sleep QualityD'Ambrosio, Conchita ; Clark, Andrew; Zhu, Rongin Social Science and Medicine - Population Health (in press)We here consider the relationship between the individual time profile of crime victimisation and sleep quality. Sleep quality worsens with contemporaneous crime victimisation, with physical violence ... [more ▼]We here consider the relationship between the individual time profile of crime victimisation and sleep quality. Sleep quality worsens with contemporaneous crime victimisation, with physical violence having a larger effect than property crime. But crime history also matters, and past victimisation experience continues to reduce current sleep quality. Last, there is some evidence that the order of victimisation spells plays a role: consecutive years of crime victimisation affect sleep quality more adversely than the same number of years when not contiguous. [less ▲]Detailed reference viewed: 33 (0 UL) Lettere alla redazione : il caso della “Buona Domenica” lussemburghese Un fenomeno mediatico italo-lussemburgheseCicotti, Claudio in El Ghibli - Rivista di Letteratura della Migrazione (in press)Detailed reference viewed: 59 (8 UL) On-line model-based fault detection and isolation for PEM fuel cell stack systemsRosich, Albert ; Sarrate, Ramon; Nejjari, Fatihain Applied Mathematical Modelling (in press)Efficient and reliable operation of Polymer Electrolyte Membrane (PEM) fuel cells are key requirements for their successful commercialization and application. The use of diagnostic techniques enables the ... [more ▼]Efficient and reliable operation of Polymer Electrolyte Membrane (PEM) fuel cells are key requirements for their successful commercialization and application. The use of diagnostic techniques enables the achievement of these requirements. This paper focuses on model-based fault detection and isolation (FDI) for PEM fuel cell stack systems. The work consists in designing and selecting a subset of consistency relations such that a set of predefined faults can be detected and isolated. Despite a nonlinear model of the PEM fuel cell stack system will be used, consistency relations that are easily implemented by a variable back substitution method will be selected. The paper also shows the significance of structural models to solve diagnosis issues in complex systems. [less ▲]Detailed reference viewed: 147 (14 UL) Labour, Gender and Ethnicities in the 'Heart of Manila'Espinosa, Shirlita Africa in Journal of Sociology (in press)Manila, like most cities in the developing world, is experiencing the effects of the flexibility of global capital and the consequences of being excluded from the flows of knowledge and finance. Quaipo ... [more ▼]Manila, like most cities in the developing world, is experiencing the effects of the flexibility of global capital and the consequences of being excluded from the flows of knowledge and finance. Quaipo, the 'heart of Manila', has responded to and negotiates with macroeconomic challenges through the underground economy of media piracy. Given the increase in population, unemployment and the general degradation of urban living amongst the poor, the economy of piracy has become a conduit of socio-economic changes that intersect with the culture-specific economy of worship. Quiapo is a fascinating terrain of Manilenos social history; it is the site of class tension, religious and ethnic divide, state intervention, and urban culture. Today, piracy and worship are forces by which the district's inhabitants and pilgrims define their lives and their labour. This essay examines how piracy and worship impact on the labour, space and gender dynamics of Quiapo. [less ▲]Detailed reference viewed: 122 (5 UL) Nitsche’s method for two and three dimensional NURBS patch couplingNguyen, Vinh-Phu; Kerfriden, Pierre; Brino, Marco et alin Computational Mechanics (in press)We present a Nitche’s method to couple non-conforming two and three-dimensional NURBS (Non Uniform Rational B-splines) patches in the context of isogeometric analysis (IGA). We present results for linear ... [more ▼]We present a Nitche’s method to couple non-conforming two and three-dimensional NURBS (Non Uniform Rational B-splines) patches in the context of isogeometric analysis (IGA). We present results for linear elastostatics in two and and three-dimensions. The method can deal with surface-surface or volume-volume coupling, and we show how it can be used to handle heterogeneities such as inclusions. We also present preliminary results on modal analysis. This simple coupling method has the potential to increase the applicability of NURBS-based isogeometric analysis for practical applications. [less ▲]Detailed reference viewed: 798 (61 UL) En mots et en images : le corps à l’œuvre chez Annie ErnauxBarthelmebs-Raguin, Hélène in Sens Public (in press)Detailed reference viewed: 25 (1 UL) Characterization of field homomorphisms through Pexiderized functional equationsGselmann, Eszter; Kiss, Gergely ; Vincze, Csabain Journal of Difference Equations and Applications (in press)Detailed reference viewed: 21 (4 UL) The fourth moment theorem on the Poisson spaceDöbler, Christian ; Peccati, Giovanni in Annals of Probability (in press)Detailed reference viewed: 231 (20 UL) Europeans and Americans in Korea, 1882-1910: A Bourgeois and Translocal CommunityDittrich, Klaus in Itinerario (in press), 39(3), This article deals with the European and American community in Korea between the conclusion of Korea’s first international treaties in the early 1880s and the country’s annexation by the Japanese Empire ... [more ▼]This article deals with the European and American community in Korea between the conclusion of Korea’s first international treaties in the early 1880s and the country’s annexation by the Japanese Empire in 1910. The article starts out by presenting an overview of the community. Concentrated in Seoul and Chemulp’o, the Anglo-Saxon element dominated a community made up of diplomats, foreign experts in the service of the Korean government, merchants and missionaries. Next, the article describes two key characteristics of the European and American residents in Korea. Firstly, they were individuals defining themselves as bourgeois, or middle-class; secondly, the term “translocality” serves to bring together the multiple layers of border-crossing these individuals were involved in – as long-distance migrants between Europe or Northern America and East Asia, as migrants within the East Asian context, and as representatives of different Euro-American nationalities living together in Korea. [less ▲]Detailed reference viewed: 78 (2 UL) The Gamma Stein equation and non-central de Jong theoremsDöbler, Christian ; Peccati, Giovanni in Bernoulli (in press)Detailed reference viewed: 124 (9 UL) Enlarging the frame: Issues of inclusion and mental health in an ageing societyFerring, Dieter in Journal of Mental Health Research in Intellectual Disabilities (in press)This contribution frames the notions of inclusion and mental health by describing trends in European societies at the social and economic level that will have direct consequences for a participative civil ... [more ▼]This contribution frames the notions of inclusion and mental health by describing trends in European societies at the social and economic level that will have direct consequences for a participative civil society and social cohesion. Starting point is the observation that the world faces challenges at the start of the 21st century that are new and unprecedented in its history. The four global forces that break all the trends known so far in human history include urbanization, accelerating technological development, greater global connections, and population ageing. The authors first describe the scale of population ageing, as ageing populations characterize several developed economies. In a second step, they highlight some consequences of population ageing for social welfare and in a third part they elaborate on the notion of justice and inclusion in rapidly changing societies. [less ▲]Detailed reference viewed: 54 (15 UL) Möglichkeiten statistischer Erhebungen für politische Strategien – Eine psychologische Deutung der Naturbewusstseinsstudie 2011Reese, Gerhard in BfN-Skripten (in press)Detailed reference viewed: 46 (2 UL) e3-service: an ontology for needs-driven real-world service bundling in a multi-supplier settingDe Kinderen, Sybren ; de Leenheer, Pieter; Gordijn, Jaap et alin Applied Ontology (in press)Businesses increasingly offer their services electronically via the Web. Take for example an Internet Service Provider. An ISP offers a variety of services, including raw bandwidth, IP connectivity, and ... [more ▼]Businesses increasingly offer their services electronically via the Web. Take for example an Internet Service Provider. An ISP offers a variety of services, including raw bandwidth, IP connectivity, and Domain Name resolution. Although in some cases a single service already satisfies a customer need, in many situations a customer need is so complex that a bundle of services is needed to satisfy the need, as with the ISP example. In principle, each service in a bundle can be provisioned by a different supplier. This paper proposes an ontology, e3service , that can be used to formally capture customer needs, services, and multisupplier service bundles of these. In addition, this paper contributes a process called PCM2 to reason with the ontology. First, a customer need is identified for which desired consequences are elicited. Then, the desired set of consequences is matched with consequences associated with services. The matching process results in a service bundle, satisfying the customer need, containing services that each can be provided by different suppliers. PCM2 is inspired by a family of formal reasoning methods called Propose-Critique-Modify (PCM). However, whereas PCM methods emphasize solution generation from a given set of requirements, our reasoning process treats the space of requirements as a first class citizen. Hence PCM2 : the requirements space and solution space are equally important. How the reasoning and matching process practically works, is illustrated by an industry strength case study in the healthcare domain. [less ▲]Detailed reference viewed: 139 (11 UL) The Politics of Church Land Administration: the Case of the Orthodox Patriarchate of Jerusalem in Ottoman and Mandatory PalestinePapastathis, Konstantinos ; Kark, Ruthin Byzantine & Modern Greek Studies (in press)Detailed reference viewed: 58 (0 UL) Engineered Communities: Industry-Related Open-Air Schools Forging Common Identities and Forms of Citizenship? (c. 1913-1963)Thyssen, Geert in History of Education & children's Literature (in press)Detailed reference viewed: 47 (6 UL) A Generic Approach for Solving Nonlinear-Discrete Security-Constrained Optimal Power Flow Problems in Large-Scale SystemsPlatbrood, Ludovic; Capitanescu, Florin ; Merckx, Christian et alin IEEE Transactions on Power Systems (in press)This paper proves the practicality of an iterative algorithm for solving realistic large-scale SCOPF problems. This algorithm is based on the combination of a contingency filtering scheme, used to ... [more ▼]This paper proves the practicality of an iterative algorithm for solving realistic large-scale SCOPF problems. This algorithm is based on the combination of a contingency filtering scheme, used to identify the binding contingencies at the optimum, and a network compression method, used to reduce the complexity of the post-contingency models included in the SCOPF formulation. We show that by combining these two complementary ideas, it is possible to solve in a reasonable time SCOPF problems on large power system models with a large number of contingencies. Unlike most results reported for large-scale SCOPF problems, our algorithm uses a non-linear AC network model in both pre-contingency and post-contingency states, optimizes both active/reactive powers flows jointly, and treats the discrete variables. The proposed algorithm is implemented with state-of-the-art solvers and applied to two systems: a national grid with 2563 buses and 1297 contingencies, and a model of the European transmission network with 9241 buses and 12000 contingencies. [less ▲]Detailed reference viewed: 235 (12 UL) Family income and material deprivation: do they matter for sleep quality and quantity in early life? Evidence from a longitudinal study.Barazzetta, Marta ; Ghislandi, Simonein Sleep (in press)Study Objectives: The aim of the present paper is to investigate the determinants of sleeping patterns in children up to age 9 on a large and geographically homogeneous sample of British children and ... [more ▼]Study Objectives: The aim of the present paper is to investigate the determinants of sleeping patterns in children up to age 9 on a large and geographically homogeneous sample of British children and parents, focusing in particular on the role of economic and social factors, specifically on income. Methods: The data of this study come from the Avon Longitudinal Study of Parents and Children, a long-term health research project that recruited over 14,000 pregnant women who were due to give birth between April 1991 and December 1992 in Bristol and its surrounding areas, including some of Somerset and Gloucestershire. Logistic regression models for the sleep problems dummies and log-linear models for the sleep quantity. Results: One additional item in the material deprivation index is associated to an increase of around 10% to 20% in the odds of having at least one sleep problem. Similarly, children from the richest families are less likely to have any sleep problem up to 115 months (around 20% reduction in the odds). Mother’s characteristics (i.e. education and mental health in the pregnancy period) are also significant predictors. Sleep quantity does not vary much and is not sensitive to socioeconomic factors. Conclusion: Exposure to income-related inequalities affects child sleep. Further research is needed in order to understand if sleep in early life influence future health and economic trajectories. [less ▲]Detailed reference viewed: 62 (0 UL) A Meta-Analysis of Viewing Time Measures of Sexual Interest in ChildrenSchmidt, Alexander F. ; Babchishin, Kelly M.; Lehmann, Robert J. B.in Archives of Sexual Behavior (in press)Due to unobtrusiveness and ease of implementation, viewing time (VT) measures of sexual interest in children have sparked increasing research interest in forensic contexts over the last two decades. The ... [more ▼]Due to unobtrusiveness and ease of implementation, viewing time (VT) measures of sexual interest in children have sparked increasing research interest in forensic contexts over the last two decades. The current study presents two meta-analyses of VT measures adapted to assess pedophilic interest to determine their discrimination between sexual offenders against children (SOC) and non-SOC groups as well as convergent validity (associations with other measures of sexual interest in children). On average, VT measures showed moderate discrimination between criterion groups (fixed-effect d = 0.60, 95% CI [0.51, 0.68], N = 2,705, k = 14) and significant convergent validity with self-reports, penile plethysmography, Implicit Association Tests and offence behavioral measures ranging from r =.18 to r = .38. VT measures, however, provided better discrimination for adults (fixed-effect d = 0.78, 95% CI [0.64, 0.92]) than adolescent samples (fixed-effect d = 0.50, 95% CI [0.40, 0.61]), Qbetween = 9.37, p = .002. Moreover, using pedophilic difference scores within adult samples substantially increased VT measures’ validity (fixed-effect d = 1.03, 95% CI [0.82, 1.25], N = 414, k = 7). Results are discussed in terms of their theoretical and applied implications for forensic contexts. [less ▲]Detailed reference viewed: 105 (2 UL) Concentration bounds for geometric Poisson functionals: logarithmic Sobolev inequalities revisitedPeccati, Giovanni ; Bachmann, Saschain Electronic Journal of Probability (in press)Detailed reference viewed: 101 (10 UL) Competition Numbers, Quasi-Line Graphs and HolesMcKay, Brendan; Schweitzer, Pascal; Schweitzer, Patrick in SIAM Journal on Discrete Mathematics (in press)The competition graph of an acyclic directed graph D is the undirected graph on the same vertex set as D in which two distinct vertices are adjacent if they have a common out-neighbor in D. The ... [more ▼]The competition graph of an acyclic directed graph D is the undirected graph on the same vertex set as D in which two distinct vertices are adjacent if they have a common out-neighbor in D. The competition number of an undirected graph G is the least number of isolated vertices that have to be added to G to make it the competition graph of an acyclic directed graph. We resolve two conjectures concerning competition graphs. First we prove a conjecture of Opsut by showing that the competition number of every quasi-line graph is at most 2. Recall that a quasi-line graph, also called a locally co-bipartite graph, is a graph for which the neighborhood of every vertex can be partitioned into at most two cliques. To prove this conjecture we devise an alternative characterization of quasi-line graphs to the one by Chudnovsky and Seymour. Second, we prove a conjecture of Kim by showing that the competition number of any graph is at most one greater than the number of holes in the graph. Our methods also allow us to prove a strengthened form of this conjecture recently proposed by Kim, Lee, Park and Sano, showing that the competition number of any graph is at most one greater than the dimension of the subspace of the cycle space spanned by the holes. [less ▲]Detailed reference viewed: 102 (7 UL) Maintenance location routing for rolling stock under line and fleet planning uncertaintyArts, Joachim ; Tönissen, Denise; Shen, Zuo-Junin Transportation Science (in press)Detailed reference viewed: 114 (16 UL) Students' immigration background as a moderator of predictive validity of tracking decisions.Klapproth, Florian ; Schaltz, Paule in Procedia Social and Behavioral Sciences (in press)Detailed reference viewed: 89 (19 UL) A remark on Schröder's equation: Formal and analytic linearization of iterative roots of the power series f(z)=zReich, Ludwig; Tomaschek, Jörg in Monatshefte für Mathematik (in press)We study Schröder’s equation (i.e. the problem of linearization) for local analytic functions F with F (0)=0, F(0)=1, F(0) a root of 1. While Schröder’s equation in this case need not have even a formal ... [more ▼]We study Schröder’s equation (i.e. the problem of linearization) for local analytic functions F with F (0)=0, F(0)=1, F(0) a root of 1. While Schröder’s equation in this case need not have even a formal solution, we show that if F is formally linearizable, then it can also be linearized by an invertible local analytic transformation. On the other hand, there exist also divergent series solutions of Schröder’s equation in this situation. We give some applications of our results to iterative functional equations, functional-differential equations and iteration groups. [less ▲]Detailed reference viewed: 77 (12 UL) Gradient Estimates on Dirichlet and Neumann EigenfunctionsArnaudon, Marc; Thalmaier, Anton ; Wang, Feng-Yuin International Mathematics Research Notices (in press)By methods of stochastic analysis on Riemannian manifolds, we derive explicit two-sided gradient estimates for Dirichlet eigenfunctions on a d-dimensional compact Riemannian manifold D with boundary ... [more ▼]By methods of stochastic analysis on Riemannian manifolds, we derive explicit two-sided gradient estimates for Dirichlet eigenfunctions on a d-dimensional compact Riemannian manifold D with boundary. Corresponding two-sided gradient estimates for Neumann eigenfunctions are derived in the second part of the paper. [less ▲]Detailed reference viewed: 255 (68 UL) Diversifizierung von Kindertagesbetreuungsangeboten durch mixed economy of care: Eine vergleichende Perspektive aus Luxemburg und Deutschland.Schmitz, Anett ; Wiltzius, Martine ; Mierendorff, Johannain Zeitschrift für Soziologie der Erziehung und Sozialisation = Journal for Sociology of Education and Socialization (in press)Detailed reference viewed: 40 (9 UL) On the comprehensibility and perceived privacy protection of indirect questioning techniquesHoffmann, Adrian; Waubert de Puiseau, Berenike; Schmidt, Alexander F. et alin Behavior Research Methods (in press)On surveys that assess sensitive personal attributes, indirect questioning aims at increasing respondents’ willingness to answer truthfully by protecting confidentiality. However, the assumption that ... [more ▼]On surveys that assess sensitive personal attributes, indirect questioning aims at increasing respondents’ willingness to answer truthfully by protecting confidentiality. However, the assumption that subjects understand questioning procedures fully and trust them to protect their privacy is tested rarely. In a scenario-based design, we compared four indirect questioning procedures in terms of comprehensibility and perceived privacy protection. All indirect questioning techniques were found less comprehensible for respondents than a conventional direct question used for comparison. Less-educated respondents experienced more difficulties when confronted with any indirect questioning technique. Regardless of education, the Crosswise Model was found most comprehensible among the four indirect methods. Indirect questioning was perceived to increase privacy protection in comparison to a direct question. Unexpectedly, comprehension and perceived privacy protection did not correlate. We recommend assessing these factors separately in future evaluations of indirect questioning. [less ▲]Detailed reference viewed: 75 (2 UL) Boundlessly Entangled: Travels and Performances of School Hygiene in the Context of Open-Air Education (c. 1904-1936)Thyssen, Geert in Canadian Bulletin of Medical History (in press)This article develops a histoire croisée of health education using the example of open-air schools. It reflexively analyses the entangled performances of knowledge and praxis around hygiene in the context ... [more ▼]This article develops a histoire croisée of health education using the example of open-air schools. It reflexively analyses the entangled performances of knowledge and praxis around hygiene in the context of “international” open-air school conferences and in relation to “materials” of open-air education. Such performances reveal open-air schools as “practice and movement” unbound by “national” or otherwise imagined borders. Fragmentation accompanied their circulation and ensued from non/humans’ active, co-constitutive role in the mediation of knowledge and praxis. While underexplored, material and economic factors were key to this process. Their analysis enriches the study of the “internationalization” of school hygiene. [less ▲]Detailed reference viewed: 45 (8 UL) Visual characterization of associative quasitrivial nondecreasing functions on finite chainsKiss, Gergely in Fuzzy Sets and Systems (in press)Detailed reference viewed: 29 (7 UL) De quoi les Conseils nationaux de la productivité sont-ils le nom ? Contribution à la réflexion sur le sens de la gouvernance économique européenne et ses effets sur l’administration nationaleRassafi-Guibal, Hicham in Europe (in press)Detailed reference viewed: 43 (1 UL) Joint Precoding and On-Board Beamforming for Multiple gateway Multibeam Satellite SystemsJoroughi, Vahid in Submitted to IEEE Journal on Selected topic in Communication (JSAC) (in press)This paper aims to design joint precoding and onboard beamforming of a multiple gateway multibeam satellite system, either in a hybrid space-ground mode, or in a totally on-board one. In such an ... [more ▼]This paper aims to design joint precoding and onboard beamforming of a multiple gateway multibeam satellite system, either in a hybrid space-ground mode, or in a totally on-board one. In such an architecture, with employing high throughput full frequency reuse pattern over both user and feeder links, each gateway serves a cluster of adjacent beams such that the adjacent clusters are served through a set of gateways that are located at different geographical areas. However, such a system brings in two challenges to overcome. First, the interference in both user and feeder links is the bottleneck of the whole system and applying interference mitigation techniques becomes necessary. Second, as the data demand increases, the ground and space segments should employ extensive bandwidth resources in the feeder link accordingly. This entails embedding an extra number of gateways aiming to support a fair balance between the increasing demand and the corresponding required feeder link resources. To solve these problems, this study investigates the impact of employing a joint multiple gateway architecture and on-board beamforming scheme. It is shown that by properly designing the on-board beamforming scheme, the number of gateways can be kept affordable even if the data demand increases. Moreover, Zero Forcing (ZF) precoding techniques are considered to cope with the interference in both user and feeder links which embed in the following premises: (i) each gateway constructs a part of block ZF precoding matrix, (ii) the satellite and gateways perform the precoding scheme, and (iii) a joint design of ZF precoding and on-board beamforming at the payload of the satellite so that no signal processing scheme is conceived at the gateways. The provided simulation results depict the performance gain obtained by our proposed schemes. [less ▲]Detailed reference viewed: 176 (31 UL) Bisymmetric and quasitrivial operations: characterizations and enumerationsDevillet, Jimmy in Aequationes Mathematicae (in press)We investigate the class of bisymmetric and quasitrivial binary operations on a given set and provide various characterizations of this class as well as the subclass of bisymmetric, quasitrivial, and ... [more ▼]We investigate the class of bisymmetric and quasitrivial binary operations on a given set and provide various characterizations of this class as well as the subclass of bisymmetric, quasitrivial, and order-preserving binary operations. We also determine explicitly the sizes of these classes when the set is finite. [less ▲]Detailed reference viewed: 61 (27 UL) A minimal realization technique for the dynamical structure function of a class of LTI systemsGoncalves, Jorge ; Yuan, Ye; Rai, Anurag et alin IEEE Transactions on Control of Network Systems (in press)Detailed reference viewed: 142 (10 UL) New synthetic opioids: Part of a new addiction landscape.Karila, Laurent; Marillier, Maude; Chaumette, Boris et alin Neuroscience and biobehavioral reviews (in press)Synthetic opioids (SO) are a major risk for public health across the world. These drugs can be divided into 2 categories, pharmaceutical and non-pharmaceutical fentanyls. A new generation of SO has ... [more ▼]Synthetic opioids (SO) are a major risk for public health across the world. These drugs can be divided into 2 categories, pharmaceutical and non-pharmaceutical fentanyls. A new generation of SO has emerged on the drug market since 2010. North America is currently facing an opioid epidemic of morbi-mortality, caused by over-prescription of opioids, illegally diverted prescribed medicines, the increasing use of heroin, is and the emergence of SO. Furthermore, this opioid crisis is also seen in Europe. SO are new psychoactive substances characterized by different feature such as easy availability on the Internet, low price, purity, legality, and lack of detection in laboratory tests. They have not been approved or are not recommended for human use. Opioid misuse is associated with somatic and psychiatric complications. For many substances, limited pharmacological information is available, increasing the risk of harmful adverse events. Health actors and the general population need to be clearly informed of the potential risks and consequences of the diffusion and use of SO. [less ▲]Detailed reference viewed: 14 (0 UL) Arts vs Engineering: Choosing Consumption of and Investment in EducationTampieri, Alessandro ; Romano, Richardin Research in Economics (in press)Detailed reference viewed: 63 (1 UL) Let’s Open the Decision-Making Umbrella: A Framework for Conceptualizing and Assessing Features of Impaired Decision Making in AddictionRochat, Lucien; Maurage, Pierre; Heeren, Alexandre et alin Neuropsychology Review (in press)Decision-making impairments play a pivotal role in the emergence and maintenance of addictive disorders. However, a sound conceptualization of decision making as an umbrella construct, encompassing its ... [more ▼]Decision-making impairments play a pivotal role in the emergence and maintenance of addictive disorders. However, a sound conceptualization of decision making as an umbrella construct, encompassing its cognitive, affective, motivational, and physiological subcomponents, is still lacking. This prevents an efficient evaluation of the heterogeneity of decision-making impairments and the development of tailored treatment. This paper thus unfolds the various processes involved in decision making by adopting a critical approach of prominent dual- or triadic-process models, which postulate that decision making is influenced by the interplay of impulsive-automatic, reflective-controlled, and interoceptive processes. Our approach also focuses on social cognition processes, which play a crucial role in decision making and addictive disorders but were largely ignored in previous dual- or triadic-process models. We propose here a theoretical framework in which a range of coordinated processes are first identified on the basis of their theoretical and clinical relevance. Each selected process is then defined before reviewing available results underlining its role in addictive disorders (i.e., substance use, gambling, and gaming disorders). Laboratory tasks for measuring each process are also proposed, initiating a preliminary process-based decision-making assessment battery. This original approach may offer an especially informative view of the constitutive features of decision making impairments in addiction. As prior research has implicated these features as risk factors for the development and maintenance of addictive disorders, our processual approach sets the scene for novel and transdiagnostic experimental and applied research avenues [less ▲]Detailed reference viewed: 39 (1 UL) A Note on Stein’s Overreaction PuzzleLin, Yuehao; Lehnert, Thorsten in Decisions in Economics and Finance (in press)Recently, Christoffersen et al. (2013) argue that the overreaction puzzle of Stein (1989) can be explained by a variance-dependent pricing kernel. In this note, we challenge this view. Our theoretical ... [more ▼]Recently, Christoffersen et al. (2013) argue that the overreaction puzzle of Stein (1989) can be explained by a variance-dependent pricing kernel. In this note, we challenge this view. Our theoretical results are in line with their argument that the variance under risk-neutral measure is more persistent than the variance under physical measure due to a negative variance risk premium. But our results do not support their argument that the more persistent variance is able to qualitatively explain Stein’s findings. We show theoretically that the persistence of the volatility cannot amplify the movements of long-term variance to short-term fluctuations in variance, and, therefore, conclude that Stein’s overreaction puzzle is still unsolved. [less ▲]Detailed reference viewed: 26 (0 UL) Network Identifiability from Intrinsic NoiseGoncalves, Jorge ; Hayden, David; Yuan, Yein IEEE Transactions on Automatic Control (in press)Detailed reference viewed: 273 (23 UL) Multiple Sets Exponential Concentration and Higher Order EigenvaluesGozlan, Nathael; Herry, Ronan in Potential Analysis (in press)On a generic metric measured space, we introduce a notion of improved concentration of measure that takes into account the parallel enlargement of k distinct sets. We show that the k-th eigenvalues of the ... [more ▼]On a generic metric measured space, we introduce a notion of improved concentration of measure that takes into account the parallel enlargement of k distinct sets. We show that the k-th eigenvalues of the metric Laplacian gives exponential improved concentration with k sets. On compact Riemannian manifolds, this allows us to recover estimates on the eigenvalues of the Laplace-Beltrami operator in the spirit of an inequality of Chung, Grigor’yan & Yau, Upper bounds for eigenvalues of the discrete and continuous Laplace operators. Adv. Math. 117(2), 165–178 (1996). [less ▲]Detailed reference viewed: 33 (4 UL) Applications of convex analysis within mathematicsAragón Artacho, Francisco Javier ; Borwein, J. M.; Martín-Márquez, V. et alin Mathematical Programming (in press)In this paper, we study convex analysis and its theoretical applications. We first apply important tools of convex analysis to Optimization and to Analysis. We then show various deep applications of ... [more ▼]In this paper, we study convex analysis and its theoretical applications. We first apply important tools of convex analysis to Optimization and to Analysis. We then show various deep applications of convex analysis and especially infimal convolution in Monotone Operator Theory. Among other things, we recapture the Minty surjectivity theorem in Hilbert space, and present a new proof of the sum theorem in reflexive spaces. More technically, we also discuss autoconjugate representers for maximally monotone operators. Finally, we consider various other applications in mathematical analysis. [less ▲]Detailed reference viewed: 157 (23 UL) Discursivité des sorcières au XXe siècle, ou l’émancipation par les figures des margesBarthelmebs-Raguin, Hélène in French Studies (in press)Detailed reference viewed: 24 (3 UL) Safety-aware Location Privacy in VANET: Evaluation and ComparisonEmara, Karim Ahmed Awad El-Sayed in IEEE Transactions on Vehicular Technology (in press)VANET safety applications broadcast cooperative awareness messages (CAM) periodically to provide vehicles with continuous updates about the surrounding traffic. The periodicity and the spatiotemporal ... [more ▼]VANET safety applications broadcast cooperative awareness messages (CAM) periodically to provide vehicles with continuous updates about the surrounding traffic. The periodicity and the spatiotemporal information contained in these messages allow a global adversary to track vehicle movements. Many privacy schemes have been proposed for VANET, but only few schemes consider their impact on safety applications. Also, each scheme is evaluated using inconsistent metrics and unrealistic vehicle traces, which makes comparing the actual performance of different schemes in the wild more difficult. In this paper, we aim to fill this gap and compare different privacy schemes not only in terms of the privacy gained but also their impact on safety applications. A distortion-based privacy metric is initially proposed and compared with other popular privacy metrics showing its effectiveness in measuring privacy. A practical safety metric which is based on Monte Carlo analysis is then proposed to measure the QoS of two safety applications: forward collision warning and lane change warning. Using realistic vehicle traces, six state-of-the-art VANET privacy schemes are evaluated and compared in terms of the proposed privacy and safety metrics. Among the evaluated schemes, it was found that the coordinated silent period scheme achieves the best privacy and QoS levels but fully synchronized silence among all vehicles is a practical challenge. The CAPS and CADS schemes provide a practical compromise between privacy and safety since they employ only the necessary silence periods to prevent tracking and avoid changing pseudonyms in trivial situations. [less ▲]Detailed reference viewed: 135 (15 UL) Unintended triadic closure in social networks: The strategic formation of research collaborations between French inventors.Berge, Laurent ; Carayol, Nicolas; Cassi, Lorenzo et alin Journal of Economic Behavior and Organization (in press)Detailed reference viewed: 26 (2 UL) University competition and transnational education: the choice of branch campusTampieri, Alessandro ; Poyago-Theotoky, Joannain B.E. Journal of Theoretical Economics (in press)Detailed reference viewed: 115 (4 UL) Recent Results on Douglas–Rachford Methods for Combinatorial Optimization ProblemsAragón Artacho, Francisco Javier ; Borwein, J. M.; Tam, M. K.in Journal of Optimization Theory & Applications (in press)We discuss recent positive experiences applying convex feasibility algorithms of Douglas-Rachford type to highly combinatorial and far from convex problems.Detailed reference viewed: 92 (14 UL) An Empirical Study on the Potential Usefulness of Domain Models for Completeness Checking of RequirementsArora, Chetan ; Sabetzadeh, Mehrdad ; Briand, Lionel in Empirical Software Engineering (in press)[Context] Domain modeling is a common strategy for mitigating incompleteness in requirements. While the benefits of domain models for checking the completeness of requirements are anecdotally known, these ... [more ▼][Context] Domain modeling is a common strategy for mitigating incompleteness in requirements. While the benefits of domain models for checking the completeness of requirements are anecdotally known, these benefits have never been evaluated systematically. [Objective] We empirically examine the potential usefulness of domain models for detecting incompleteness in natural-language requirements. We focus on requirements written as “shall”- style statements and domain models captured using UML class diagrams. [Methods] Through a randomized simulation process, we analyze the sensitivity of domain models to omissions in requirements. Sensitivity is a measure of whether a domain model contains information that can lead to the discovery of requirements omissions. Our empirical research method is case study research in an industrial setting. [Results and Conclusions] We have experts construct domain models in three distinct industry domains. We then report on how sensitive the resulting models are to simulated omissions in requirements. We observe that domain models exhibit near-linear sensitivity to both unspecified (i.e., missing) and under-specified requirements (i.e., requirements whose details are incomplete). The level of sensitivity is more than four times higher for unspecified requirements than under-specified ones. These results provide empirical evidence that domain models provide useful cues for checking the completeness of natural-language requirements. Further studies remain necessary to ascertain whether analysts are able to effectively exploit these cues for incompleteness detection. [less ▲]Detailed reference viewed: 99 (41 UL) The Latent Topic Block Model for the Co-Clustering of Textual Interaction DataBerge, Laurent ; Bouveyron, Charles; Corneli, Marco et alin Computational Statistics and Data Analysis (in press)Detailed reference viewed: 35 (1 UL) Interindividual differences in responses to global inequalityReese, Gerhard ; Proch, Jutta; Cohrs, J. Christopherin Analyses of Social Issues and Public Policy (in press)One of humanity’s most pressing problems is the inequality between people from “developed” and “developing” countries, which counteracts joint efforts to combat other large scale problems. Little is known ... [more ▼]One of humanity’s most pressing problems is the inequality between people from “developed” and “developing” countries, which counteracts joint efforts to combat other large scale problems. Little is known about the psychological antecedents that affect the perception of and behavioral responses to global inequality. Based on, and extending, Duckitt’s (2001) dual-process model, the current research examines psychological antecedents that may explain how people in an industrialized Western country respond to global inequality. In two studies (N1 = 116, N2 = 117), we analyzed the relationship between the Big Five and justice constructs, right-wing authoritarianism (RWA), social dominance orientation (SDO), and behavioral intentions to reduce global inequality. Two-group path analysis revealed support for the dual-process model in that RWA and SDO were important predictors of behavioral intentions and partially acted as mediators between personality and such intentions. Moreover, justice sensitivity explained variance beyond the “classic” DPM variables. In Study 2, we additionally assessed individuals’ global social identification and perceived injustice of global inequality that explained additional variance. Extending previous work on the dual-process model, these findings demonstrate that individual and group-based processes predict people’s responses to global inequality and uncover potentials to promote behavior in the interest of global justice. [less ▲]Detailed reference viewed: 73 (10 UL) How some bankers made a million by trading just two securities?Rinne, Kalle ; Suominen, Matti in Journal of Empirical Finance (in press)We study a pair trading strategy that utilizes short-term return reversals in the stock market. Using U.S. data, we show that returns to our pair trading strategy exceed reasonable estimates for ... [more ▼]We study a pair trading strategy that utilizes short-term return reversals in the stock market. Using U.S. data, we show that returns to our pair trading strategy exceed reasonable estimates for transaction costs. The strategy also generates positive alpha when controlling for the standard risk factors. Second, using transaction level data from Finland, focusing on a popular pair, we provide evidence that these kinds of pair trading returns are compensation from providing liquidity. On the days when the expected returns to our pair trading strategy are the highest, the trading volume is abnormally high and, judging from active brokers’ net trades, nearly 45% of all brokers (or their customers) engage in pair trading in accordance with our trading strategy. These brokers are mainly counterparties to few brokers that trade large quantities of stocks inconsistent with our strategy. [less ▲]Detailed reference viewed: 69 (10 UL) Religious Affiliation and Attitudes Towards Gay Men: On the Mediating Role of Masculinity ThreatReese, Gerhard ; Steffens, Melanie C.; Jonas, Kai J.in Journal of Community & Applied Social Psychology (in press)Detailed reference viewed: 69 (7 UL) Ordre constitutionnel et intégration économique Réflexions sur les incidences constitutionnelles de l’approfondissement de l’UEM.Rassafi-Guibal, Hicham in Politeia (in press)Detailed reference viewed: 15 (1 UL) Eine Meta-Analytische Untersuchung des sozioökonomischen Status als Risikofaktor für postpartale DepressionHehlmann, Miriam I.; Schaan, Violetta ; Rubel, Julianin Zeitschrift für Klinische Psychologie und Psychotherapie (in press)Detailed reference viewed: 33 (0 UL) Almost Commutative Q-algebras and Derived bracketsBruce, Andrew in Journal of Noncommutative Geometry (in press)We introduce the notion of almost commutative Q-algebras and demonstrate how the derived bracket formalism of Kosmann-Schwarzbach generalises to this setting. In particular, we construct ‘almost ... [more ▼]We introduce the notion of almost commutative Q-algebras and demonstrate how the derived bracket formalism of Kosmann-Schwarzbach generalises to this setting. In particular, we construct ‘almost commutative Lie algebroids’ following Vaintrob’s Q-manifold understanding of classical Lie algebroids. We show that the basic tenets of the theory of Lie algebroids carry over verbatim to the almost commutative world. [less ▲]Detailed reference viewed: 31 (3 UL)