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continuous strategy spaces. We analyze the learning process of purely and impurely altruistic agents and find in both cases the … to experiment are key factors of the learning process. Copyright Springer Science+Business Media, Inc. 2006 …
Persistent link: https://www.econbiz.de/10005701602
The evolution of boundedly rational rules for playing normal form games is studied within stationary environments of stochastically changing games. Rules are viewed as algorithms prescribing strategies for the different normal form games that arise. It is shown that many of the “folk...
Persistent link: https://www.econbiz.de/10005711000
Bargaining and dilemma games have developed in experimental economics as fairly separate literatures. More than a few analysts are now persuaded that the patterns of behavior in these games are closely related, and considerable effort is being put into a search for models that bridge the gap...
Persistent link: https://www.econbiz.de/10005711679
Bateson. Learning requires to recognize a series of situations as identical and then to observe the effect of given variables … hypothesis to be continuously tested. This vision of bounds and learning has many implications for the debate on rationality and …
Persistent link: https://www.econbiz.de/10005616822
In this paper we study a stochastic learning model for 2, 2 normal form games that are played repeatedly. The main … receives. We prove that the learning algorithm, which is modeled by an urn scheme proposed by Arthur (1993), leads with … equilibria, the learning process converges a.s. to the set of Nash equilibria. …
Persistent link: https://www.econbiz.de/10005622434
An analytical study of the evolution of the distribution of firm size in an industry is presented. A drift-diffusion model is proposed to express the time-evolution of density of firm size within the industry. The model blends the conventional, more or less static, determinants with the kinds of...
Persistent link: https://www.econbiz.de/10005622535
A striking implication of the replacement of adaptive expectations by Rational Expectations was the "Lucas Critique," which showed that expectation parameters, and endogenous variable dynamics, depend on policy parameters. We consider this issue from the vantage point of a bounded rationality,...
Persistent link: https://www.econbiz.de/10005635099
Distortions in memory impose important bounds on rationality but have been largely disregarded in economics. While it is possible to learn, it is more difficult, and sometimes impossible, to unlearn. This retention effect lowers individual utility directly or via reduced productivity, and adds...
Persistent link: https://www.econbiz.de/10005536958
corresponds to findings from experiments on voluntary contribution to a public good. Crucial determinants of the learning process …
Persistent link: https://www.econbiz.de/10005537778
Persistent link: https://www.econbiz.de/10005542262