In 2002, the German government tried to increase private old-age provisions by introducing incentives such as supplementary subsidies and tax credits. Since then, the so-called “Riester pension” has grown in popularity. Apart from subsidized pension plans, unsubsidized private pension...

The discussion about health care systems focuses on the dynamics of expenditures and on the weak growth of the revenue base. In this discussion it is widely overseen that medical expenditures and supply of medical services crucially depend on the compensation of physician services. The paper...

The paper reviews models of the physician-patient relationship to derive testable hypotheses about the relation between health, demand for medical services and patient's compliance. The models imply that in addition to existing information asymmetries the actions that physician and patient...

The relationship between physician and patient has been discussed intensively in the literature. Nevertheless, they neglect the fact that the production of health not only depends on the medical services supplied by the physician but is also influenced by the patient's compliance. We present a...

Abstract: In nahezu allen Industrienationen hat sich der Anteil der Staatsausgaben am Sozialprodukt in den letzten 50 Jahren deutlich erhöht. Zudem wächst der Anteil der Sozialtransfers an den Staatsausgaben. Die vorliegende Arbeit analysiert die Gründe des Ausgabenwachstums mit dem...

The paper presents a principal-agent model to analyse the relationship between physicians and patients. The application of the standard principal-agent model shows some shortcomings of the analysis when being implemented into the field of health economics. Therefore it is necessary to look at...