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See detailIntroducing Luxembourg in the Ephemeral
Carr, Constance UL

in Mössner, Samuel; Freytag, Tim; Krueger, Rob (Eds.) Adventures in Urban Sustainable Development: Theoretical interventions and notes from the field (in press)

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See detailEmpirical Evaluation of Mutation-based Test Prioritization Techniques
Shin, Donghwan; Yoo, Shin; Papadakis, Mike UL et al

in Software Testing, Verification and Reliability (in press)

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See detailWege zu einer Nachbarsprachen-/Grenz(raum)didaktik
Ehrhart, Sabine UL; Polzin-Haumann, Claudia; Putsche, Julia et al

in Romanistik und Angewandte Sprachwissenschaft (in press), 5

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See detailA Note on Stein’s Overreaction Puzzle
Lin, Yuehao; Lehnert, Thorsten UL

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 ▲]

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See detailDas Verhältnis zwischen Hochschule und Wissenschaft in Deutschland: Expansion – Produktion – Kooperation
Dusdal, Jennifer; Oberg, Achim; Powell, Justin J W UL

in DGS (Ed.) Komplexe Dynamiken globaler und lokaler Entwicklungen: Der Verhandlungsband des 39. Kongresses der Deutschen Gesellschaft für Soziologie vom 24.-28. September 2018 an der Georg-August-Universität Göttingen (in press)

Dieser Beitrag rekonstruiert den Einfluss der Hochschulentwicklung und der wissenschaftlichen Kapazitätsbildung auf die wissenschaftliche Wissensproduktion in Deutschland, einem der weltweit stärksten ... [more ▼]

Dieser Beitrag rekonstruiert den Einfluss der Hochschulentwicklung und der wissenschaftlichen Kapazitätsbildung auf die wissenschaftliche Wissensproduktion in Deutschland, einem der weltweit stärksten Produzenten wissenschaftlichen Wissen seit 1900. Folgende Forschungsfragen sollen beantwortet werden: Wie haben institutionalisierte Strukturen, und darin verschiedene Organisationsformen, die langfristige Entwicklung wissenschaftlicher Produktivität beeinflusst und verändert? In welchen organisationalen Netzwerken entwickelt sich aktuell die Wissenschaft weiter? Die Annäherung an den Forschungsgegenstand erfolgt auf der Makroebene anhand von Indikatoren zur Erfassung der globalen Expansion, Kooperation und Produktion der Wissenschaft. Vor dem Hintergrund dieses Untersuchungsrahmens wird dann auf der Mesoebene das Zusammenspiel von Organisationsformen in Deutschland mittels netzwerkanalytischer Verfahren betrachtet. Ziel des Beitrags ist, die Orte und institutionellen Settings wissenschaftlicher Produktion zu identifizieren und anhand ihrer Aufgaben und Ziele voneinander abzugrenzen sowie ihre Beziehungen zueinander herauszuarbeiten. Als theoretische Basis werden neo-institutionalistische Ansätze zur Untersuchung und Erklärung der Expansion des Hochschulwesens und der Wissenschaft und zur Analyse von organisationalen Netzwerken herangezogen. Grundlage der empirischen Analyse bilden Publikationen in peer-reviewed Zeitschriften als Kennzeichen wissenschaftlicher Produktion. [less ▲]

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See detailSearch-based Multi-Vulnerability Testing of XML Injections in Web Applications
Jan, Sadeeq UL; Panichella, Annibale UL; Arcuri, Andrea UL et al

in Empirical Software Engineering (in press)

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See detailSeeing is believing: Gender diversity in STEM is related to mathematics self-concept
Niepel, Christoph UL; Stadler, Matthias UL; Greiff, Samuel UL

in Journal of Educational Psychology (in press)

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See detailLe discours de Charles-Mathias Simons du 23 octobre 1856 : une première théorisation du monisme avec primauté du droit international
Heuschling, Luc UL

in Pauly, Michel; Jungblut, Marie-Paule; Frieseisen, Claude (Eds.) Les grands débats à la Chambre des députés (in press)

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See detailInventory Decisions in the Presence of Strategic Customers: Theory and Behavioral Evidence
Zhang, Yang; Mantin, Benny UL; Wu, Yaozhong

in Production and Operations Management (in press)

We consider the inventory decision of a retailer facing strategic customers. We develop a behavioral theory that accounts for reference dependence, which makes predictions on how the presence of strategic ... [more ▼]

We consider the inventory decision of a retailer facing strategic customers. We develop a behavioral theory that accounts for reference dependence, which makes predictions on how the presence of strategic customers leverages retailer behavior. Specifically, the reference-dependent retailer shall decrease her order quantity when there are more strategic customers in the population. As such, the conventional pull-to-center bias for newsvendor is generalized, since the presence of strategic consumers may induce the retailer to pull her order further below the center even when the production cost is low. Furthermore, increasing proportion of strategic customers reduces the retailer's ordering bias under low cost, yet amplifies it when the cost is high. Our subsequent experiments find pull-below-center effect, validate the theoretical predictions, and establish the asymmetry of reference dependence with the estimated behavioral parameters. We also study extensions to our model and carry out robustness checks of our experimental results. [less ▲]

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See detailA qualitative meta-synthesis of reasons for the use or non-use of assistive technologies in the aging population
Abrilahij, Afsaneh UL; Boll, Thomas UL

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 ▲]

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See detailThe ICO Goldrush - A challenge for Regulators
Zetzsche, Dirk Andreas UL; Buckley, R; Arner, D. et al

in Harvard International Law Journal (in press)

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See detailThe Identity Challenge in Finance: From Analogue Identity to Digitized Identification to Digital KYC Utilities
Zetzsche, Dirk Andreas UL; Arner, Douglas W.; Buckley, Ross P. et al

in European Business Organization Law Review (in press)

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See detailAkkulturation als Integrationsressource
Maehler, Débora; Murdock, Elke UL; Albert, Isabelle UL

in Pickel, Gert; Decker, Oliver; Kailitz, Steffen (Eds.) et al Handbuch Integration (in press)

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See detailIs This Time Different? How Digitalization Influences Job Creation and Destruction
Balsmeier, Benjamin UL; Wörter, Martin

in Research Policy (in press)

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See detailScreening Powers in Investment Arbitration: Questions of Legal Change and Legitimacy
Radović, Relja UL

in Baetens, Freya (Ed.) The Legitimacy of Unseen Actors in International Adjudication (in press)

Screening powers of arbitral institutions over requests initiating investment arbitrations are often justified by the need to prevent embarrassment of states and to avoid unnecessary costs. This Chapter ... [more ▼]

Screening powers of arbitral institutions over requests initiating investment arbitrations are often justified by the need to prevent embarrassment of states and to avoid unnecessary costs. This Chapter examines possible effects of such powers, particularly on the arbitral development of the jurisdictional standards governing investment arbitration. Can administrative organs filter the demands for legal change that will be heard before tribunals, and if so, does this diminish the legitimacy of their screening powers? It is argued that screening powers offer possibilities of setting arbitrators’ agenda in terms of which demands for legal change will be considered. This could affect their legitimacy, but it does not mean that screening powers have completely lost their justification. It is suggested that such powers must be exercised with an extreme level of diligence, requiring an almost complete elimination of legal considerations, in order to safeguard their legitimacy. [less ▲]

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See detailSpace Law at Unispace +50: Consequences and Future Perspectives
Salmeri, Antonino UL

Report (in press)

Report of IISL Session E7.4 on the occasion of the 69th International Astronautical Congress,

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See detailPolicies of Crises in the European Union Youth Field: How a Political Agenda Shapes the Concept of Youth.
Heinen, Andreas UL; Décieux, Jean Philippe; Willems, Helmut UL et al

in Grimm, Marc; Bauer, Ullrich; Ertugrul, Baris (Eds.) Children and Adolescents in Times of Crises in Europe (in press)

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See detailLa protection des droits fondamentaux des utilisateurs de FinTech: l’exemple de l'application du Règlement Général sur la Protection des Données
Jolly, Loren UL

in Kritische Vierteljahresschrift für Gesetzgebung und Rechtswissenschaft = Critical Quarterly for Legislation and Law = Revue Critique Trimestrielle de Jurisprudence et de Législation (in press)

L'objectif de cet article est de mettre en évidence les différentes incertitudes que l'on rencontre lorsque l'on tente d'assurer l'application de leurs droits fondamentaux aux utilisateurs de FinTech. La ... [more ▼]

L'objectif de cet article est de mettre en évidence les différentes incertitudes que l'on rencontre lorsque l'on tente d'assurer l'application de leurs droits fondamentaux aux utilisateurs de FinTech. La protection des données et plus particulièrement les dispositions du Règlement Général sur la Protection des Données sont utilisées comme exemples dans cet article, afin d'illustrer les difficultés rencontrées. Ici, trois principales interrogations sont abordées: celles concernant les destinataires des dispositions du Règlement Général sur la Protection des Données, celles concernant les différences de traitement prévues par le Règlement Général sur la Protection des Données pour les données personnelles, pseudonymisées et les informations anonymes et enfin celles concernant la qualification des données disponibles sur des blockchains publiques et privées. Finalement cet article met en évidence les conséquences que ces incertitudes peuvent avoir sur la protection des droits fondamentaux des utilisateurs de FinTech ainsi que la nécessité d'assurer la sécurité juridique grâce à des instructions supplémentaires provenant du législateur européen ou grâce à la jurisprudence à venir. [less ▲]

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See detailBelgian Judicial Actors and the Establishment of the Punishment of Collaboration with the Enemy in the East Cantons.
Brüll, Christoph UL; Van Haecke, Lawrence

in Bost, Mélanie; Vrints, Antoon (Eds.) Doing Justice in Wartime. Multiple Interplays between Justice and Population during the two World Wars (in press)

Detailed reference viewed: 50 (11 UL)