High correlations between risks can increase required insurer capital and/or reduce the availability of insurance. For such insurance lines, securitization is rapidly emerging as an alternative form of risk transfer. The ultimate success of securitization in replacing or complementing...

In this article, we examine the benefits that accrue to policyholders and incumbent insurers from an active secondary market for life insurance policies. We begin by examining the benefits of secondary markets in the home mortgage and catastrophic risk insurance industries as points of...

There has been a net propensity over the last decade for the dominant rating agency of the U.S. insurance industry, A.M. Best, to downgrade property-liability insurers. This could reflect a general deteriorating credit worthiness of the industry or an increase in the performance thresholds...

The paper analyzes the effect of competition between credit rating agencies (CRAs) on the information content of ratings. We show that a monopolistic CRA pools sellers into multiple rating classes and has partial market coverage. This provides an opportunity for market entry. The entrant designs...

There has been a net propensity over the last decade for the dominant rating agency of the U.S. insurance industry, A.M. Best, to downgrade property-liability insurers. This could reflect a general deteriorating credit worthiness of the industry or an increase in the performance thresholds...

This article shows how the introduction of severity risk into a simple model of insurance markets affects the optimal level of insurance. Also examined is how severity risk affects the equilibrium for an insurance market exhibiting adverse selection in the frequency risk. Individuals are assumed...

Insurance profits exhibit cyclical behavior that has been attributed to capital market constraints. We show that changes in interest rates simultaneously affect the insurer's capital structure and the equilibrium underwriting profit. Depending upon asset and liability maturity structure, capital...

Efficient contracts for sharing risk will allocate risk according to comparative advantage. This article considers insurance markets for earthquake risk and how comparative advantage in risk bearing can explain the amount of business individual insurers write. The respective abilities of...

Rectangularization of the survival probability seems to be an ongoing process. It results from a higher concentration of the ages at death; but it can be reversed by a continuous increase in the limit of life time. In this paper, we assume that these two factors are endogenous and we show that...

Consider a simple two-state risk with equal probabilities for the two states. In particular, assume that the random wealth variable Xi dominates Yi via ith-order stochastic dominance for i = M,N. We show that the 50-50 lottery [XN + YM, YN + XM] dominates the lottery [XN + XM, YN + YM] via (N +...