infonet-economy

This paper examines costs in the Swiss nursing home industry, an issue of concern to Swiss policy makers because of the explosion of elderly care costs and the aging of the population. The paper considers estimation of a translog cost function employing panel data for a sample of 36 nonprofit nursing homes operating in Ticino, a canton of Switzerland, over the period 1993-1995. Using…

An artificial neural network (ANN) algorithm is proposed that incorporates both market segmentation and discriminant (regression) analysis of the segments. The method simultaneously estimates the models relating consumer characteristics to market segments, i.e., subjects are assigned to (unique) segments so that subjects within a class show similar purchase behavior and share the…

We consider a simple class of dynamic games. A continuum of players chooses between two actions (“locations”) in each period; per-period payoffs depend positively on the number of players choosing the same action. The resulting dynamics are investigated. If one location receives a favorable shock, the effects of the strength of externalities and the heterogeneity of the population on…

In der Sozialversicherung gelten Risikoselektionen als unerwuenscht, weil sie die Gefahr mit sich bringen, dass der einheitliche Risikopool in der Sozialversicherung aufgespalten und die sozialpolitisch gewuenschten Umverteilungsstroeme zwischen den Versicherten reduziert werden. Der Beitrag zeigt am Beispiel der sozialen Krankenversicherung in der Schweiz und der Bundesrepublik…

The macro evidence of increased adjustment pressure since the early 1970s suggests that job mobility should have increased. Hence, retrospective and spell data from the German Socio-Economic Panel are combined in order to test the hypothesis that job stability for German workers declined between 1974 and 1994. Using count data regression models in which we control for labour market…

Attachment of wage as a way for creditors to enforce payment by unwilling or insolvent debtors is not very successful in several countries. Based on a dynamic model of debtor behaviour, this paper explores two alternatives of reform. One is to reduce the rate of attachment, which at present amounts to 100 percent of the wage income exceeding the subsistence level, thus probably…

The purpose of this contribution is to investigate why private insurance of the risk of long-term care (LTC) has known little market success in major industrialized countries, even among the relatively well-to-do. Using a principal-agent framework, it shows that the purchase of LTC insurance by the parent (the principal) is likely to diminish the amount of LTC provided by the major…

The point of departure for this contribution is a problem common to all Western healthcare systems, namely the deficiency of their basic building block, the physician-patient relationship. This deficiency opens up a market for complementary agents in healthcare, ranging from medical associations to the central government. While Germany has traditionally put the emphasis on medical…