Rising costs in pharmaceutical expenditure have become a major concern for policy makers in Germany over the last years. Therefore the pharmaceutical market in Germany has been increasingly targeted by different kinds of regulations, focussing both on the supply and the demand side, using price,...

Social insurance programs typically comprise sick leave insurance. An important policy parameter is how the cost of sick leave are shared between workers, firms, and the social security system. We show that this sharing rule affects not only absence behavior, but also workers' subsequent health....

Social insurance programs typically comprise sick leave insurance. An important policy parameter is how the cost of sick leave are shared between workers, firms, and the social security system. We show that this sharing rule affects not only absence behavior, but also workers' subsequent health....

This paper analyzes a maximum price system and a reference price system in a vertical differentiation model with a brand-name drug and a generic. In particular, both instruments are compared with respect to their performance in reducing public expenditure, limiting financial exposure of...