[fre] Nous présentons dans cet article une évaluation expérimentale d’un mécanisme de prévention de la fraude fiscale proposé par Greenberg (1984 ). L’auteur soutient l’idée de la tolérance d’une partie de fraudeurs dans une population. Pour cela, il conçoit un mécanisme fondé...

We investigate experimentally whether higher trust leads to increased performance by relying on simple trust games. Our results show that trust and performance are positively related but not as strong as suggested in the investment game. As a side result, we observe that the rewards of the...

We study the evolution of preferences of villagers living under the threat of natural hazards in a volcanic area (Mount Mer- api, Central Java). Between December 2010 and April 2011, shortly after a major eruption, the villagers (perceived) expo- sure changed dramatically. We ran incentivized...

We investigate experimentally whether higher trust leads to increased performance by relying on simple trust games. Our results show that trust and performance are positively related but not as strongly as suggested in the investment game. As a side result, we observe that the rewards of the...

We report the results of an experiment on voluntary contributions to a public good in which we implement a redistribution of the group endowment among group members in a lump sum manner. We study the impact of redistribution on group contribution, on individuals’ contribu- tions according to...