We study the cyclical fluctuations of leverage and assets of financial intermediaries and GDP in the United States. Leverage and assets are several times more volatile than GDP, and experience larger fluctuations for unregulated (‘shadow’) intermediaries than for regulated ones. While the...

This dissertation includes two essays on adverse selection and moral hazard problems in reinsurance markets. The first essay builds a competitive principal-agent model that considers adverse selection and moral hazard jointly, and characterizes graphically various forms of separating Nash...

Two complementary sources of information are studied in a multiperiod agency model. One is an accounting source which partially but credibly conveys the agent’s private information through accounting recognition. The other is an unverified communication by the agent (i.e., a self-report). In a...

Als zentralem Bestandteil der internationalen Finanzarchitektur kommt dem Internationalen Währungsfonds (IWF) heutzutage immer öfter die Aufgabe zu, bei Verschuldungskrisen souveräner Staaten, insbesondere weit fortgeschrittener Schwellen- und Transformationsländer, als multilateraler...

Im Fahrzeugbau und im Verkehrswesen hat die praktische Umsetzung von Ubiquitous Computing Technologien einen hohen Grad erreicht. Unter diesem Begriff ist die Ausstattung unterschiedlicher Gegenst?nde mit Prozessoren und Sensoren zu verstehen, welche in der Lage sind, Daten ?ber ihren eigenen...

Medicare has recently experienced the largest expansion of benefits since its in- ception: the inclusion of prescription drug coverage under the Medicare Prescription Drug, Improvement and Modernization Act of 2003. The policy debate has mainly focused on estimating the cost of implementing the...

Over the last two decades, bank credit has evolved from the traditional relationship banking model to an originate-to-distribute model where banks can originate loans, earn their fee, and then sell them off to investors who desire such exposures. We show that the borrowers whose loans are sold...

Moral hazard is widely reported as a problem in credit and insurance markets, mainly arising from information asymmetry. Although theorists have attempted to explain the success of Joint Liability Lending (JLL) schemes in mitigating moral hazard, empirical studies are rare. This paper...

The twin problems of moral hazard and adverse selection are often blamed for the lack of insurance for many fruits and vegetables. This paper develops an alternative method of testing for adverse selection that uses a two-stage approach to determine the effects of technical inefficiency on the...

Cooperative formation in agriculture sometimes occurs in response to the exit of a private firm and typically requires substantial equity investment by participating farmers. What economic rationale can explain why farmers are willing to contribute capital to an activity that (apparently) fails...