La littérature sur la mesure et les déterminants de la production scientifique des enseignantschercheurs s’est montrée particulièrement prolifique ces dix dernières années. Le cas français est particulièrement intéressant à étudier tant les successions de réformes en vue...

This paper analyzes the literature concerning models of endogenous mergers. Traditional models of exogenous mergers analyze mergers as isolated phenomena. However, some empirical facts about M&A don’t seem to be explained in this literature. Models of endogenous mergers take into account all...

Since the Lisbon Agenda (2000), the European Union policies are increasingly oriented towards innovation as attested to by the deep change of the new Regional Policy. This paper proposes an analysis of an innovation subsidy policy in an agglomeration and growth model à la Martin and Ottaviano...

In 2009, Sanofi-Aventis, whose generic subsidiary is Winthrop, merges with the generic firm, Zentiva. This paper fills the gap in the theoretical literature concerning mergers in pharmaceutical markets. To prevent generic firms from increasing their market share, some brand-name firms produce...

The recognition that contracts have a time dimension has given rise to a very abundant literature since the end of the 1980s. In such a dynamic context, the contract may take place over several periods and develop repeated interactions. Then, the principal topics of the analysis are commitment,...

This paper analyzes the changes in public-private sector earnings differentials for local residents in urban China between 2002 and 2007. We find that earnings gaps across ownership have been reducing during this period and that the convergence trend has been in favor of the private and...

This article analyses belief updating when agents receive a signal that restricts the number of possible states of the world. We create an experiment on individual choice under uncertainty. In this experiment, the subject observes an urn, containing yellow and blue balls, whose composition is...

We study the impact of information manipulation by a principal on the agent’s effort. In a context of asymmetric information at the principal’s advantage, we test experimentally the principal’s willingness to bias (overestimate or under-estimate) the information she gives to her agent on...

The main question raised in this paper is whether GPs should self select their paymentmechanism or not. To answer it, we model GPs’ behavior under the most commonpayment schemes (capitation and fee-for-service) and when GPs can select one amongthose. Our analysis considers GPs heterogeneity in...

Assuming that people care not only about what others do but also on what others think, we study respect as a non-monetary source of motivation in a context where the length of the employment relationship is endogenous. In our three-stage gift-exchange experiment, the employer can express respect...