We report experimental results on a prisoners' dilemma implemented in a way which allows us to elicit incentive-compatible valuations of the game. We test the hypothesis that players'' valuations coincide with their Nash equilibrium earnings. Our results offer significantly less support for this...

We propose a bargaining process supergame over the strategies to play in a non-cooperative game. The agreement reached by players at the end of the bargaining process is the strategy profile that they will play in the original non-cooperative game. We analyze the subgame perfect equilibria of...

We study ultimatum bargaining over the wage that should be paid in order to have a subject perform a given real task. Our results are obtained from experiments run in Greece, Spain and the UK. We find significantly higher wage offers and lower acceptance probabilities in the UK than in the other...

We analyze the interaction between university professors’ teaching quality and their research and administrative activities. Our sample is a high-quality individual panel data set from a medium size public Spanish university. Although, researchers teach roughly 20% more than non-researchers,...

This paper analyzes the impact on consumer prices of the size and biases of price comparison search engines. We develop several theoretical predictions, in the context of a model related to Burdett and Judd (1983) and Varian (1980), and test them experimentally. The data supports the model’s...

In a four-treatment experiment, we test some of the hypotheses in García-Gallego et al. (2004) concerning competition among a number of firms of which some (or all) are indexed by a price-comparison engine facilitating buyers’ search process. In this paper, we isolate individual behavior from...

We propose a simple task for the elicitation of risk attitudes, initially used in Sabater-Grande and Georgantzís (2002) [SGG], capturing two dimensions of individual decision making: subjects’ average willingness to choose risky projects and their sensitivity towards variations in the return...

We propose a simple task for the elicitation of risk attitudes, initially used in Sabater-Grande and Georgantzís (2002) [SGG], capturing two dimensions of individual decision making: subjects’ average willingness to choose risky projects and their sensitivity towards variations in the return...