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data from coordination games. The analysis shows that the model fits the data well as it matches the key stylized facts. It … suggests a trade-off of using coarser versus finer representations of the strategy set when it comes to learning. …
Persistent link: https://www.econbiz.de/10012608716
data from coordination games. The analysis shows that the model fits the data well as it matches the key stylized facts. It … suggests a trade-off of using coarser versus finer representations of the strategy set when it comes to learning. …
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are rare. Thus, even in a world of simple learning agents, coordination behavior can take on some surprising forms. …In a coordination game such as the Battle of the Sexes, agents can condition their plays on external signals that can …
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reinforcement learning models than with belief-based models. Showing level-2 rationality (i.e., reasoning about others' beliefs) is … egocentric instead. Our results contribute to the understanding of coordination dynamics resting on heterogeneity and co … process level to the validity of modeling behavior using low-rationality reinforcement learning models. …
Persistent link: https://www.econbiz.de/10011734522
The use of coarse categories is prevalent in various situations and has been linked to biased economic outcomes, ranging from discrimination against minorities to empirical anomalies in financial markets. In this paper we study economic rationales for categorizing coarsely. We think of the way...
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