We estimate the impact of health insurance coverage beyond National Health Insurance on the demand for several health services. Traditionally, the literature has tried to deal with the endogeneity of the private (extra) insurance decision by finding instrumental variables. Since a priori...

In this paper we analyse the recent efforts of the international financial institutions to limit the moral hazard created by their assistance to crisis countries. We question the wisdom of the case-by-case approach taken in Pakistan, Ecuador, Romania and Ukraine. We show that because default and...

This Paper analyses an unusually conservative type of redistribution. We take land from the very rich, as usual, but give it to the rich instead of the poor. We show that this type of reform reduces agency costs, thus increasing productivity, total surplus in the economy, and workers’ welfare....

A large theoretical literature shows that competition reduces banks' franchise values and induces them to take more risk. Recent research contradicts this result: When banks charge lower rates, their borrowers have an incentive to choose safer investments, so they will in turn be safer. However,...

This paper provides an analysis of the health insurance and health care consumption. A structural microeconomic model of joint demand for health insurance and health care is developed and estimated using full maximum likelihood method using Swiss insurance claims data for over 60,000 adult...

The paper shows that an increase in competition has two effects on managerial incentives: it increases the probability of liquidation, which has a positive effect on managerial effort, but it also reduces the firm’s profits, which may make it less attractive to induce high effort. Thus, the...

Deposit insurance schemes are becoming increasingly popular around the world and yet there is little understanding of how they should be designed and what their consequences are. In this Paper we provide a new rationale for the provision of deposit insurance. We analyse a model in which agents...

We study the effects of reputation and competition in a stylized market for experience goods. If interaction is anonymous, such markets perform poorly: sellers are not trustworthy, and buyers do not trust sellers. If sellers are identifiable and can, hence, build a reputation, efficiency...

This Paper shows that bank closure policies suffer from a ‘too-many-to-fail’ problem: when the number of bank failures is large, the regulator finds it ex-post optimal to bail out some or all failed banks, whereas when the number of bank failures is small, failed banks can be acquired by the...

Information asymmetries are important in theory but difficult to identify in practice. We estimate the presence and importance of adverse selection and moral hazard in a consumer credit market using a new field experiment methodology. We randomized 58,000 direct mail offers issued by a major...