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. Reinforcement learning plays a non-negligible role too, as subjects favor strategies that have yielded higher profits in the past …I propose a novel experimental approach to the study of learning in repeated games, complementing the analysis of … oligopoly, with limited information. The econometrics hinges on a model built upon EWA learning, and simultaneously analyzing …
Persistent link: https://www.econbiz.de/10014218033
This paper presents an experiment on learning in repeated games, which complements the analysis of players' actual … makes markets more competitive. Reinforcement learning also plays a role, as subjects favor strategies that have yielded … a priori information. The econometrics hinges on a model built upon Experience Weighted Attraction learning, and the …
Persistent link: https://www.econbiz.de/10014162117
This paper presents an experiment on learning in repeated games, which complements the analysis of players' actual … makes markets more competitive. Reinforcement learning also plays a role, as subjects favor strategies that have yielded … a priori information. The econometrics hinges on a model built upon Experience Weighted Attraction learning, and the …
Persistent link: https://www.econbiz.de/10013088340
This paper presents an experiment on learning in repeated games, which complements the analysis of players' actual … makes markets more competitive. Reinforcement learning also plays a role, as subjects favor strategies that have yielded … higher profits in the past. -- information ; imitation ; Cournot oligopoly ; EWA learning …
Persistent link: https://www.econbiz.de/10009683019
This survey discusses behavioral and experimental macroeconomics emphasizing a complex systems perspective. The economy consists of boundedly rational heterogeneous agents who do not fully understand their complex environment and use simple decision heuristics. Central to our survey is the...
Persistent link: https://www.econbiz.de/10011929804
low stakes, there is no evidence for equilibrium play or learning across iterations of the stage game. An adaptive … learning model that assumes updating of the individual probabilities of choice outperforms alternative static and dynamic … models in accounting for the major results observed in the high-stake experiment …
Persistent link: https://www.econbiz.de/10014028818
We report experiments designed to test between Nash equilibria that are stable and unstable under learning. The “TASP … equilibrium under fictitious play like learning processes. We use two 4 x 4 games each with a unique mixed Nash equilibrium; one … is stable and one is unstable under learning. Both games are versions of Rock-Paper-Scissors with the addition of a …
Persistent link: https://www.econbiz.de/10003921539
Mixed Nash equilibria are a cornerstone of game theory, but their empirical relevance has always been controversial. We study in the laboratory two games whose unique NE is in completely mixed strategies; other treatments include the matching protocol (pairwise random vs population...
Persistent link: https://www.econbiz.de/10012114951
capacities. The aggregate and individual results are accounted for quite well by a reinforcement-based learning model that …
Persistent link: https://www.econbiz.de/10014037618
We focus on a class of market entry in which a newly emergent market opportunity may be fruitfully exploited by no more than a commonly known, exogenously determined number of firms. Our results show significant effects of the parameters manipulated in the study, namely, the market capacity,...
Persistent link: https://www.econbiz.de/10014034630