Level-k and team reasoning theories, among others, have been used to explain experimental evidence on coordination games. Both theories succeed in explaining some results and both fail in explaining other results. Sometimes it is impossible to discriminate between them. For this reason we...

The main contribution of this paper is twofold. First of all, it focuses on the decisional process that leads to the creation of a social norm. Secondly, it analyses the mechanisms through which subjects conform their behaviour to the norm. In particular, our aim is to study the role and the...

The role of “relational goods” is almost unexplored in the literature, yet our experimental results document that, even in their weakest form (opportunity of meeting an unknown player at the end of an experimental game), they significantly affect important “lubricants” of economic...

I investigated the effect of the presence of a group of non-active subjects upon the behavior of active players in a Ultimatum bargaining game. In the experiment a subject with the role of P has to offer a share r of a sum S to a subject with the role of AR who belongs to a group and decides on...

Compliance with a social norm is a matter of self-enforceability and endogenous motivation to conform, which is relevant not just to social norm,s but also to a wide array of institutions. Here we consider endogenous mechanisms that become effective once the game description has been enriched...