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We provide a survey of recent developments about capacities (or fuzzy measures) and ccoperative games in characteristic form, when they are defined on more general structures than the usual power set of the universal set, namely lattices. In a first part, we give various possible interpretations...
Persistent link: https://www.econbiz.de/10010750699
In cooperative game theory, games in partition function form are real-valued function on the set of so-called embedded …
Persistent link: https://www.econbiz.de/10010738648
-making. A 2X2 game is investigated. We first show that in a one-shot simultaneaous move setting the TI-model is equivalent to a … standard incomplete information model. We then let the game be preceded by a cheap-talk promise exchange game. We show in an …
Persistent link: https://www.econbiz.de/10010739106
Les espèces de grand gibier sont considérées à la fois comme des ressources et des nuisibles : valorisées par les chasseurs et responsables de dommages économiques collectifs. L'article se propose de caractériser l'optimum collectif en mobilisant le cadre de l'économie des ressources...
Persistent link: https://www.econbiz.de/10010898837
reward because the time needed for his block to reach consensus depends on its size. We show that this leads to a game … situation between miners. We analytically solve this game for two miners. Then, we show that miners do not play a Nash …
Persistent link: https://www.econbiz.de/10010899795
The paper focuses on the early career patterns of young male and female workers. It investigates potential dynamic links between statistical discrimination, mobility, tenure and wage profiles. The model assumes that it is more costly for an employer to assess female workers' productivity and...
Persistent link: https://www.econbiz.de/10010575557
We conducted asset market experiments where one experienced subject (EH) interacts with five inexperienced subjects (1EH5H) to investigate how EHs change their price forecasts and trading strategies when faced with strategic uncertainty caused by inflows of inexperienced subjects. Only half the...
Persistent link: https://www.econbiz.de/10010899643
their income - the higher the risk aversion, the more stable the cooperatives and the lower the segregation. Learning can … high or low-risk, and while they are learning, they tend to create cooperatives that can last. Eventually we worked on the …
Persistent link: https://www.econbiz.de/10010933864
private agents are gradually learning their uncertain environment. When agents update their beliefs about the parameters that … under adaptive learning are significantly larger than under rational expectations. In our benchmark case calibrated using US … data on leverage, debt-to-GDP and land value-to-GDP ratios for 1996Q1-2008Q4, learning amplifies leverage shocks by a …
Persistent link: https://www.econbiz.de/10010933890
data when the agent's beliefs about the model are updated through linear learning algorithms. We find that learning in this … learning algorithm is recursive least squares, long memory arises when the coefficient on expectations is sufficiently large … endogenous variable is determined exogenously. Finally, this property of learning is used to shed light on some well …
Persistent link: https://www.econbiz.de/10009422119