When a firm offers health benefits to workers, it exposes the firm to the risk of making payments when workers get sick. A firm can either pay health expenses out of its general assets, keeping the risk inside the firm, or it can purchase insurance, shifting the risk outside the firm. Using data on insurance decisions, we find that smaller firms, firms with more investment opportunities, and fi...

A genetic marker known as apolipoprotein E provides a clear signal of a person's risk of developing Alzheimer's disease and thus that person's future need for long-term care. People who find that they have the variant of the trait that increases Alzheimer's disease risk are more likely to purchase long-term care insurance after receiving this information. If the information is widely introduced...

Students may extend their Graduate UC Student Health Insurance Plan for up to two quarters if on an approved leave of absence. You must have been covered by UC SHIP in the term immediately preceding the term for which you want to purchase coverage or, if you waived enrollment in the prior coverage period, show proof of loss of the plan used to waive. Proof of loss means an official letter of te...

Objective: The substantial level of out-of-pocket expenditure for health care by the population causes policy makers to draw particular attention to the proposal of a social health insurance for uninsured members of the community. Hence, it is essential to gather reliable information about the amount of Willingness To Pay (WTP) for health insurance. We assessed the WTP for health insurance in I...

The research reported in this paper examines the decision to have private health insurance by elderly Medicare enrollees. Models allowing both simultaneity and a joint error structure between health insurance and use of medical care are considered. We find that common unobserved variables underlying the joint errors are important determinants in the decision to purchase private health insurance...