In a paper published by Ma (1994) it was argued that the prospective payment system in the hospital industry was superior to the cost based reimbursement system to achieve both cost reduction and quality improvement ob jectives. In the analysis, it was assumed that quality and costs decisions...

Hospital financing systems determine ma jor decisions made by physicians and managers within hospitals. This paper examines the impact of the transition toward an activity-based reimburse- ment system that has emerged in most OCDE countries. We consider two initial situations, one for a private...

The impact of the transition from a global budget payment to an activity-based financing system on public hospitals financial equilibrium is analyzed in this paper. To do so, we develop a theoretical model where patients? demand is related to joint decisions made by hospital managers and...

In a paper published by Ma (1994) it was argued that the prospective payment system in the hospital industry was superior to the cost based reimbursement system to achieve both cost reduction and quality improvement objectives. In the analysis, it was assumed that quality and costs decisions...

Hospital financing systems determine major decisions made by physicians and managers within hospitals. This paper examines the impact of the transition toward an activity-based reimbursement system that has emerged in most OCDE countries. We consider two initial situations, one for a private...

The relationship between willingness to pay (WTP) to reduce the probability of an adverse event and the degree of risk aversion is ambiguous. The ambiguity arises because paying for protection worsens the outcome in the event the adverse event occurs, which influences the expected marginal...

The degree of downside risk aversion (or equivalently prudence) is so far usually measured by -U'''/U''. We propose here another measure, U'''/U', which has interesting properties, different from those related to -U'''/U''. It also appears that the two measures are not mutually exclusive....

The concept of prudence is nowadays almost as well accepted as that of risk aversion. We show that the concept of temperance deserves a similar status since it rests on the same basic ideas as the other two ones. The analysis also specifies the link which exists in the expected utility model...