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Arbath, Cemal Eren; Ashraf, Quamrul H.; Galor, Oded - 2015

This research establishes that the emergence, prevalence, recurrence, and severity of intrastate conflicts in the modern era reflect the long shadow of prehistory. Exploiting variations across national populations, it demonstrates that genetic diversity, as determined predominantly during the...

Persistent link: https://www.econbiz.de/10011309623

Diversity and conflict

Arbatli, Cemal Eren; Ashraf, Quamrul H.; Galor, Oded; … - 2018

This research advances the hypothesis and establishes empirically that interpersonal population diversity has contributed significantly to the emergence, prevalence, recurrence, and severity of intrasocietal conflicts. Exploiting an exogenous source of variations in population diversity across...

Persistent link: https://www.econbiz.de/10011849766

Diversity and conflict

Arbatli, Cemal Eren; Ashraf, Quamrul H.; Galor, Oded; … - 2018

Persistent link: https://www.econbiz.de/10011822809

Diversity and conflict

Arbath, Cemal Eren; Ashraf, Quamrul. H.; Galor, Oded; … - 2018

Persistent link: https://www.econbiz.de/10011805609

Diversity and conflict

Eren Arbath, Cemal; Ashraf, Quamrul H.; Galor, Oded; … - 2019

This research advances the hypothesis and establishes empirically that interpersonal population diversity, rather than fractionalization or polarization across ethnic groups, has been pivotal to the emergence, prevalence, recurrence, and severity of intrasocietal conflicts. Exploiting an...

Persistent link: https://www.econbiz.de/10012060896

Data confidentiality and reputation schemes in distributed information systems

Fischmann, Matthias - 2008

applications it is desirable that nodes can join anonymously, but anonymity makes it easy to spread false reputation information. A … limitations of the DSP solution space; and we gradually reduce the impact of adversarial behaviour in P2P reputation systems using … heuristic methods. As a side effect of our work, we present a special-purpose framework for simulation of P2P reputation systems …

Persistent link: https://www.econbiz.de/10009467070

Die ?konomik der Reputation

Tegtmeyer, Jan C. - 2004

Gegenstand dieser Arbeit ist die Betrachtung der Reputation eines Unternehmens aus ?konomischer Sicht. Die … Unternehmensreputation. Die Reputation wird hier mit einem betriebswirtschaftlichen Kosten-Nutzen Kalk?l betrachtet. Nur mit einer Reputation … wird.Die Genese der ?konomischen Reputation erfolgt durch den Reputationstr?ger, d.h. im Unternehmen. Um die Werttreiber …

Persistent link: https://www.econbiz.de/10009484796

Screening, Competition, and Job Design Economic Origins of Good Jobs

Bartling, Björn; Fehr, Ernst; Schmidt, Klaus M. - 2009

Persistent link: https://www.econbiz.de/10010333812

Screening, Competition, and Job Design

Bartling, Björn; Fehr, Ernst; Schmidt, Klaus M. - 2010

In recent decades, many firms offered more discretion to their employees, often increasing the productivity of effort but also leaving more opportunities for shirking. These “high-performance work systems” are difficult to understand in terms of standard moral hazard models. We show...

Persistent link: https://www.econbiz.de/10010427573

Screening, Competition, and Job Design: Economic Origins of Good Jobs

Bartling, Björn; Fehr, Ernst; Schmidt, Klaus M. - 2010

In recent decades, many firms offered more discretion to their employees, often increasing the productivity of effort but also leaving more opportunities for shirking. These "high-performance work systems" are difficult to understand in terms of standard moral hazard models. We show...

Persistent link: https://www.econbiz.de/10011600906