It is widely recognized that "market failure" prevents efficient risksharing in natural disaster insurance. As a consequence, many countriesadopted institutional frameworks presenting public sector participation,often praised as public-private partnerships. We define risk selection asa situation...

Some have argued that recent increases in credit risk transfer are desirable because they improve the diversification of risk. Others have suggested that they may be undesirable if they increase the risk of financial crises. Using a model with banking and insurance sectors, we show that credit...

This paper analyzes dynamic equilibrium risk sharing contracts between profit-maximizing intermediaries and a large pool of ex-ante identical agents that face idiosyncratic income uncertainty that makes them heterogeneous ex-post. In any given period, after having observed her income, the agent...

The paper provides novel insights on the effect of a firm's risk management objective on the optimal design of risk transfer instruments. I analyze the interrelation between the structure of the optimal insurance contract and the firm's objective to minimize the required equity it has to hold to...

Der Beitrag enthält eine anreiztheoretische Analyse der Versicherungssysteme, die zur Entschädigung von Kosten und Verlusten aus Tierseuchenausbrüchen in den EUMitgliedsländern eingerichtet sind. Es wird gezeigt, dass Kompensationszahlungen zur Erzielung effizienter Schadenverhütungsanreize...

We analyse contracts which pay out a guaranteed minimum rate of return and a fraction of a positive excess rate, which is specified on the basis of a benchmark portfolio. These contracts are closely related to unit--linked life--insurance/savings plan products and can be considered as...

This papfer deals with distributional free inference to test for positive quadrant dependence, i.e. for the probability that two variables are simultaneously small (or large) being at least as great as it would be were they dependent.

We address the paradox that financial innovations aimed at risk-sharing appear to have made the world riskier. Financial innovations facilitate hedging idiosyncratic risks among agents; however, aggregate risks can be hedged only with liquid assets. When risk-sharing is primitive, agents...

Longevity risk has become a major challenge for governments, individuals, and annuity providers in most countries, and especially its aggregate form, i.e. the risk of unsystematic changes to general mortality patterns, bears a large potential for accumulative losses for insurers. As obvious risk...

This contribution starts out by noting a conflict of interest between consumers and insurers. Consumers face positive correlation in their assets (health, wealth, wisdom, i.e. skills), causing them to demand a great deal of insurance coverage. Insurers on the other hand eschew positively...