Marginal Conditional Stochastic Dominance (MCSD) developed by Shalit and Yitzhaki (1994) gives the conditions under which all risk-averse individuals prefer to increase the share of one risky asset over another in a given portfolio. In this paper, we extend this concept to provide conditions...

Using data for G7 countries over the period from 1950 to 2007, this paper finds that an unexpected shock to the mortality rate is significantly negatively correlated with the equity premium. A one basis point unexpected negative shock to the mortality rate increases both the one-year and...

When decision makers invest in effort to reach their targets, they face multiple sources of risk: first the risk of failure and second the noise that surrounds either the target or the initial situation. In this paper, we examine how effort is adjusted to account for changes in this risky...

This paper investigates the effects of an increase in ambiguity aversion and an increase in ambiguity in an insurance bargaining game with a risk-and-ambiguity-neutral insurer and a risk-and-ambiguity-averse client. Both a cooperative and a non-cooperative bargaining game are examined. We show...

This paper extends the research about the impact of an increase in background risk from cases with one decision variable to those with two decision variables. We apply the results of Eeckhoudt and Kimball (1992) to examine the comparative statics of an increase in background risk on demand for...

We examine insurance markets with two types of customers: those who regret suboptimal decisions and those who don.t. In this setting, we characterize the equilibria under hidden information about the type of customers and hidden action. We show that both pooling and separating equilibria can...

All insurance companies in the United States are assessed state premium taxes based on percentages of written premiums. In this article, the authors argue that the proportional premium tax system is unfair to higher risk insureds because they must pay greater state premium taxes, even though...

Kaplow (1992b) shows that governments should not provide a tax deduction for net losses when a private insurance contract is available. However, his findings rest on the assumption that the private insurance is proportional coverage. We find that Kaplow's conclusions may not hold when the...

type="main" xml:lang="en" <title type="main">Abstract</title> <p>We present evidence to support the existence of opportunistic fraud in the automobile theft insurance market in Taiwan. After encountering a typhoon hit, the insured who purchase automobile theft insurance but do not purchase typhoon/flood insurance tend to...</p>