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Local Interactions
Özgür, Onur - Centre Interuniversitaire de Recherche en Analyse des … - 2010
Local interactions refer to social and economic phenomena where individuals' choices are influenced by the choices of others who are `close' to them socially or geographically. This represents a fairly accurate picture of human experience. Furthermore, since local interactions imply particular...
Persistent link: https://www.econbiz.de/10008591372
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Local Interactions
ÖZGÜR, Onur - Centre Interuniversitaire de Recherche en Économie … - 2010
Local interactions refer to social and economic phenomena where individuals' choices are influenced by the choices of others who are `close' to them socially or geographically. This represents a fairly accurate picture of human experience. Furthermore, since local interactions imply particular...
Persistent link: https://www.econbiz.de/10008671564
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Local Interactions
ÖZGÜR, Onur - Département de Sciences Économiques, Université de … - 2010
Local interactions refer to social and economic phenomena where individuals' choices are influenced by the choices of others who are ‘close’ to them socially or geographically. This represents a fairly accurate picture of human experience. Furthermore, since local interactions imply...
Persistent link: https://www.econbiz.de/10008679137
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Dynamic Linear Economies with Social Interactions
ÖZGÜR, Onur; BISIN, Alberto - Centre Interuniversitaire de Recherche en Économie … - 2011
Social interactions arguably provide a rationale for several important phenomena, from smoking and other risky behavior in teens to e.g., peer effects in school performance. We study social interactions in dynamic economies. For these economies, we provide existence (Markov Perfect Equilibrium...
Persistent link: https://www.econbiz.de/10010616521
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Dynamic linear economies with social interactions
ÖZGÜR, Onur; BISIN, Alberto - Département de Sciences Économiques, Université de … - 2011
Social interactions arguably provide a rationale for several important phenomena, from smoking and other risky behavior in teens to e.g., peer effects in school performance. We study social interactions in dynamic economies. For these economies, we provide existence (Markov Perfect Equilibrium...
Persistent link: https://www.econbiz.de/10010933671
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Endogenous Social Preferences, Heterogeneity and Cooperation
Zarri, Luca - Associazione Italiana per la Cultura della Cooperazione … - 2008
We set up an analytical framework focusing on the problem of interaction over time when economic agents are characterized by various types of distributional social preferences. We develop an evolutionary approach in which individual preferences are endogenous and account for the evolution of...
Persistent link: https://www.econbiz.de/10005029752
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Entscheidungsfreiheit als Grundlage wirtschaftswissenschaftlicher Forschung
Küpper, Hans-Ulrich - Volkswirtschaftliche Fakultät, … - 2006
Entscheidungstheorie durch Ethik und Neurobiologie in Frage gestellt wird. Nach dem in ihm entwickelten Verständnis von Unternehmensethik …This paper analyses whether freedom of decision as a crucial precondition of normative deci-sion theory is questioned … by ethics and neurobiology. It argues for an understanding of busi-ness ethics which sees the economic agents’ freedom of …
Persistent link: https://www.econbiz.de/10005649761
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Generalized projection dynamics in evolutionary game theory
Joosten, Reinoud; Roorda, Berend - Volkswirtschaft Abteilung, Fachbereich … - 2008
We introduce a new kind of projection dynamics by employing a ray-projection both locally and globally. By global (local) we mean a projection of a vector (close to the unit simplex) unto the unit simplex along a ray through the origin. Using a correspondence between local and global...
Persistent link: https://www.econbiz.de/10005765317
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Paul Samuelson's critique and equilibrium concepts in evolutionary game theory
Joosten, Reinoud - Volkswirtschaft Abteilung, Fachbereich … - 2009
We present two new notions of evolutionary stability, the truly evolutionarily stable state (TESS) and the generalized evolutionarily stable equilibrium (GESE). The GESE generalizes the evolutionarily stable equilibrium (ESE) of Joosten [1996]. An ESE attracts all nearby trajectories...
Persistent link: https://www.econbiz.de/10008476351
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A theory of regular Markov perfect equilibria in dynamic stochastic games: genericity, stability, and purification
Doraszelski, Ulrich; Escobar, Juan - In: Theoretical Economics 5 (2010) 3
This paper studies generic properties of Markov perfect equilibria in dynamic stochastic games. We show that almost all dynamic stochastic games have a finite number of locally isolated Markov perfect equilibria. These equilibria are essential and strongly stable. Moreover, they all admit...
Persistent link: https://www.econbiz.de/10008562484