One of the main features of health insurance is moral hazard, as defined by Pauly (1968); people face incentives for excess utilization of medical care since they do not pay the full marginal cost for provision. To mitigate the moral hazard problem, a coinsurance can be included in the insurance...

Earlier studies estimating the demand for local public services by means of the median voter model have typically assumed exogenous regressors and static set-ups. Furthermore, the commonly used log-linear specification of the demand function has in most cases not been supported by a well-defined...

We study the choice of drug for the treatment of high blood pressure (hypertension) in Sweden between 1988-1994. During this time period calcium antagonists and ACE-inhibitors increased their market shares at the expense of the older drugs diuretics and beta-blockers. We use a prescription micro...

Publicly provided health care implies considerable intergenerational redistribution. The possibility of accumulating a fund or debt will affect the degree of redistribution as well as how efficient the financing of health care is. In a voting model we study how governments inability to make...

Who gains from more information on the quality of pharmaceutical drugs? Are there incentives for voluntary post-approval clinical trials among pharmaceutical companies? Contrary to popular belief, this paper shows that it is not in the consumer interest that clinical evidence establishing the...

Recent research claims that the major part of the observed reduction in suicide rates during the 1990's can be explained by the increase in the prescription of antidepressants. This conclusion is however based on research that only looks at raw correlations; confounding effects from other...