In this paper, we analyze the prospective method of paying hospitals when the within-DRG variance is high. To avoid patients dumping, an outlier payment system is implemented. In the APDRG Swiss System, it consists in a mixture of fully prospective payments for low costs patients and partially...

Existence of pure strategy equilibria is studied in insurance markets that exhibit both ex ante adverse selection of the Rothschild-Stiglitz-Wilson type, and ex post hidden information moral hazard. It is found that ex post moral hazard has two offsetting effects on the existence of equilibrium,...

Travel time losses in the Netherlands are likely to get worse in the years ahead if capacity is not added to cope with the demand. This particularly creates problems for business travel, which is characterized by a high “value of time”. In the Netherlands, policy makers have a long-standing...

L’objectif de cet article est de décrire, un cadre théorique qui permette de mieux rendre compte des réalités de la gouvernance des banques mutuelles. En effet, les dirigeants des banques mutuelles se font les chantres d’un modèle de gouvernance particulier où la démocratie a toute sa...

An expanding state has to decide how to tax the newly conquered lands, most likely taxed under a different regime. It can either preserve the prevailing system of taxation or change it to conform to its own system. The choice depends on the relative efficiency of the two systems, political...

Protecting the environment during economic growth is a challenge facing every country. This paper focuses on two regulatory measures that China has adopted to incentivize air quality improvement: publishing a daily air pollution index (API) for major cities since 2000 and linking the API to...

The incentives and outcomes generated by public school choice depend to a large degree on parents' choice behavior. There is growing empirical evidence that low-income parents place lower weights on academics when choosing schools, but there is little evidence as to why. We use a field...

The purpose of this paper is to theoretically investigate the potential benefits that arise from a cooperative selling a government subsidized area-yield contract (i.e., the Group Risk Plan). The indeminities in area-yield contracts are triggered by a geographically determined yield (e.g., a...

The paper shows that producer-owned firms are more efficient in quality provision than investor-owned firms if input quality is observable, while they are less efficient when the input quality is unobservable and the size of the organization is large.