In this paper we consider the problem of allocating scarce resources in a divisionalized company; the resources are made available by the headquarters and requested by profit centers (PCs). This problem was observed at a large german insurance company (LAGIC). Currently, the resources are...

Im Zug der Verbreitung von Mikrokrediten und Mikrosparprodukten werden seit ungefähr einem Jahrzehnt auch Versicherungen an einkommensschwache Haushalte in Entwicklungs- und Schwellenländern verkauft. Es besteht die Hoffnung, weite Teile der Bevölkerung, denen ein Zugang zu staatlichem...

We consider environmental risks that are evaluated too much heavy for a single insurance company, but they can be insured by n companies which a premium is assigned to.This is precisely the Italian scenario where a pool of companies co-insures these risks.Under a game theoretic approach we start...

In jüngster Vergangenheit hat die Versicherungswirtschaft einen grundlegenden Wandel durchlaufen. Deregulierung, Globalisierung sowie Substitutionskonkurrenz führten zu einem verschärften Wettbewerb um Marktanteile bei sinkenden Gewinnmargen. Aufgrund dieser neuen Wettbewerbsdynamik und den...

Empirical research in organizational ecology has mainly focused on analyzing founding and mortality rates using life history data of the organizations. We try to extend this approach in our study in a number of ways. In contrast to most empirical studies in organizational ecology, we chose a...

Expected utility theory holds that the demand for insurance is a demand for certainty, because under the conventional specification of the theory, it appears as if buyers of insurance prefer certain losses to actuarially equivalent uncertain ones. Empirical studies, however, show that...

Why do some U.S. states have higher levels of marital formation than others? This paper introduces an economic model wherein a state's representative individual may choose to marry in order to diversity his or her idiosyncratic income risk. The paper demonstrates that such a diversification...

When countries, and macroeconomic models, open up to international capital markets, the welfare gains available through completion of financial markets for contingencies potentially are much greater than those available from access to noncontingent international borrowing. Intercasual insurance,...