[fre] La réglementation hospitalière : tarification par pathologie ou achat de soins ? par Michel Mougeot, Florence Naegelen . De nombreux pays ont mis en place des mécanismes incitatifs pour maîtriser des dépenses de santé. La tarification par pathologie repose sur une logique de...

In most health care systems where a prospective payment system is implemented, an outlier payment is used to cover the hospitals' unusually high costs. When the hospital chooses its cost reduction effort before observing a patient's severity, we show that the best outlier payment is based on the...

In this paper, we drop the symmetry assumption in a model of first price procurement auction. We consider the case of two groups of bidders whose costs are drawn from two different uniform distributions. Conditions of existence of a common minimum bid are exhibited and bayesian equilibrium...