Rule learning posits that decision makers, rather than choosing over actions, choose over behavioral rules with different levels of sophistication. Rules are reinforced over time based on their historically observed payoffs in a given game. Past works on rule learning have shown that when...

Dominated strategies play a crucial role in game theory and its solution concepts. While empirical studies confirm that humans generally avoid dominated strategies, they also suggest that humans seldom believe others will avoid such strategies. Hence, the iterated dominance solution is not...

In typical experiments on ultimatum bargaining, the game is described verbally and the majority of subjects deviate from subgame-perfect behavior. Proposers typically offer significantly more than the minimum possible and Responders reject "unfair" offers. In this work, we show that when the...

Experimental data have consistently shown diversity in beliefs as well as in actions among experimental subjects. This paper presents and compares alternative behavioral econometric models for the characterization of player heterogeneity, both between and within subpopulations of players. In...