Seit einigen Jahren wird in Deutschland über Veränderungen in der Finanzierungund im Leistungskatalog des Krankenversicherungssystems intensiv diskutiert. Dabeiwerden häufig problematische Anreizstrukturen im Hinblick auf das Verhaltender Versicherten genannt. Insbesondere haben Versicherte...

In this paper, we present a model of endogenous vertical integration and horizontal differentiation. Thereexists two output brands and two versions of the input. The only mean for output differentiation is the inputversion used in output production. Firms may choose to vertically integrate to...

In this paper, we propose an example of successive oligopolies where the downstream firmsshare the same decreasing returns technology of the Cobb-Douglas type. We stress thedifferences between the conclusions obtained under this assumption and those resultingfrom the traditional example...

In this paper we analyze how the technology used by downstream firms can influence inputand output market prices. We show via an example that both these prices increase under adecreasing returns technology while the contrary holds when the technology is constant....

Strict liability is widely seen as the most suitable way to govern highly risky activities, such as environmentally dangerous production or genetic engineering. The reason which is usually given for applying strict liability to these areas, is that not only efficient care is supposed to be...

Risk transfer between primary insurance and reinsurance companies today takes place against a backdrop of major changes in international insurance and financial markets. One of these changes is the trend for the two markets to converge. This trend manifests itself in a growing number of product...

This contribution discusses a number of ideas for using a shareholder value approach to the problems of risk-adjusted performance measurement and the issue of capital allocation. We demonstrate that, if shareholder value is to be consistently maximised, then not only the total amount of equity...

Ziel dieser Arbeit ist es, in die ökonomische Analyse des Versicherungsbetrugs einzuführenund einige grundlegende Determinanten für vertragswidriges Verhalten von Versicherungsnehmern aufzuzeigen. Dazu werden zunächst die strategischen Entscheidungsprobleme von Versicherungsneh-mern und...

The current EU rules governing the solvency of insurance companies essentially base the required minimum equity capital on the volume of insurance business the companies write. Thus, no attempt is made to identify or quantify the central risks borne by insurance companies. In response to...

This site provides various information about the international insurance industry. Included are rankings of the:<BR>Largest Life/Health Insurance Companies Largest Property/Casualty Insurance Companies World's Largest Reinsurance CompaniesWorld's Largest Brokers World's Largest Insurance Co. Mergers...