We study the competitive effects of restricting direct access to secondary care by gatekeeping, focusing on the informational role of general practitioners (GPs). In the secondary care market there are two hospitals choosing quality and specialisation. Patients, who are ex ante uninformed, can...

This paper presents theory that an important source of value is missing from conventional theory of the demand for health insurance, namely, the effect of the transfer of income (from those who purchase insurance and remain healthy to those who purchase insurance and become ill) on purchases of...

We model the sorting of medical students across medical occupations and identify a mechanism that explains the possibility of differential productivity across occupations. The model combines moral hazard and matching of physicians and occupations with pre-matching investments. In equilibrium...

Substitution policies are strategies sometimes chosen in Sub-Saharan Africa for curtailing the shortage of health professionals especially caused by the outflow of medical personnel. The aim of our contribution is to propose a way to assess the merits and drawbacks of substitution policies by...

Governments often subsidize poorer groups in society to ensure their access to new drugs. We analyze here the optimal income-based price subsidies in a strategic environment. We show that asymmetric health systems can arise even though countries are ex-ante symmetric when international price...

In health markets, government policies tend to subsidize poorer groups. The purpose of this paper is to analyze the implications of an income-based subsidy policy on the incentives of countries to implement price arbitrage and of firms to provide market access to poorer groups.

Ausgangspunkt dieses Beitrags ist die Beobachtung, dass seit Anfang der 1990er Jahre intensiv über eine Typologie von Wohlfahrtsstaaten diskutiert wird, eine theoretisch und empirisch fundierte Typologie von Gesundheitssystemen hingegen nicht existiert. In diesem Beitrag wird versucht, eine...

In the international health care literature there is a broad discussion on impacts of competition in health care markets. But aspects of standardization in regional health care markets with no price competition received comparatively little attention. We use a typical Hotelling-framework...

Angesichts steigender Gesundheitsausgaben spielen Gesundheitssystemvergleiche in den letzten Jahren eine immer größere Rolle. Solche "Benchmarks" können sinnvolle Anregungen zur Verbesserung von Gesundheitssystemen darstellen. Viele Gesundheitssystemvergleiche unterstellen implizit ein...