Hospital financing systems determine ma jor decisions made by physicians and managers within hospitals. This paper examines the impact of the transition toward an activity-based reimburse- ment system that has emerged in most OCDE countries. We consider two initial situations, one for a private...

Ethics is a field in which the gap between words and actions looms large. Game theory and the empirical methods it inspires look at behavior instead of the lip service people sometimes pay to norms. We believe that this special issue comprises several illustrations of the fruitful application of...

We analyze the allocation of talent across teams in large matching markets with competition for rank. We show that under general conditions globalization in the form of a convex transformation of payoffs promotes the concentration of talent, i.e. it makes positive assortative matching more...

We consider an abstract setting of the differential r&d game, where participating firms are allowed for strategic behavior. We assume the information asymmetry across those firms and the government, which seeks to support newer technologies in a socially optimal manner. We develop a general...

We consider a setting where strategic behavior of r&d firms can lead to different types of a technology lock-in, permanent or temporary, in an eventually inferior technology. The simple setting with one incumbent and one potential entrant may lead to a wide variety of possible strategic regimes....

We consider an abstract setting of the differential r&d game, where participating firms are allowed for strategic behavior. We assume the information asymmetry across those firms and the government, which seeks to support newer technologies in a socially optimal manner. We develop a general...

The paper looks at various scenarios of possible concern for intervening third parties when two factions are engaged in a conflict and act strategically against one another. A standard conflict model is used to determine appropriate intervention strategies in order to lower the overall level of...

There is abundant evidence that many individuals violate the rationality assumptions routinely made in economics. However, powerful evidence also indicates that violations of individual rationality do not necessarily refute the aggregate predictions of standard economic models that assume full...

The use of tradable emission rights as environmental policy instruments may affect the conditions for strategic interaction between regulated firms and thus have implications for competition policy. This paper presents an analysis of how, and under what conditions, emission rights can be used...