We derive the shape of optimal unemployment insurance (UI) contracts when agents can exert search effort but face different search costs and have private information about their type. We derive a recursive solution of our dynamic adverse selection problem with repeated moral hazard. Conditions...

The issue of whether unemployment benefits should increase or decrease over the unemployment spell is analyzed in a tractable model allowing moral hazard, adverse selection and hidden saving. Analytical results show that when the search productivity of unemployed is constant over the...

Es wird untersucht, wie ein System privater Versicherungen gegen das Risiko der Arbeitslosigkeit beschaffen sein sollte. Zu dem Zweck wird ein Trennsystem vorgeschlagen, das Arbeitnehmern und Arbeitgebern gleichermaßen Anreize zur Verminderung von Arbeitslosigkeit gibt. Für die Arbeitnehmer...

Despite the voluminous and growing literature on financial constraints, the origins of the constraints are hardly ever empirically analyzed. This paper offers such an analysis. We study, in particular, the empirical prevalence of adverse selection and moral hazard in capital markets using a...

We derive the shape of optimal unemployment insurance (UI) contracts when agents can exert search effort but face different search costs and have private information about their type. We derive a recursive solution of our dynamic adverse selection problem with repeated moral hazard. Conditions...

Despite negative experiences with auctioning off subsidies for renewable energy in some countries, tenders are increasingly used today. We develop a reverse auction which accounts for particularities of intermittent renewable energy sources. Determining the quantity, demanded by the regulator,...

Transparency has become a catchword and in the economic-political debate is often seen as a universal remedy for all sorts of problems. In this paper, we analyze and discuss the meaning and use of the concept of transparency in economic research. We look for common denominators across different...