Aktuell weisen die Krankenkassen und der Gesundheitsfonds Überschüsse von über 20 Mrd. Euro auf. Für Daniel Bahr, Bundesminister für Gesundheit, eröffnen diese Überschüsse – neben der Abschaffung der Praxisgebühr – Spielräume für Prämien. Die zentrale Herausforderung an eine...

The paper evaluates the German health care reform of 1997, using the individual number of doctor visits as outcome measure. A new econometric model, the Probit-Poisson-log-normal model with correlated errors, describes the data better than existing count data models. Moreover, it has an...

The paper evaluates the German health care reform of 1997, using the individual number of doctor visits as outcome measure and data from the German Socio- Economic Panel for the years 1995-1999. A number of modified count data models allow to estimate the effect of the reform in different parts...

I consider the problem of evaluating the effect of a health care reform on the demand for doctor visits when the effect is potentially different in different parts of the outcome distribution. Quantile regression is a useful technique for studying such heterogeneous treatment effects. Recent...

This paper reports on a re-evaluation of the German health care reform of 1997. A previous evaluation found a limited effect of a 4.4 percent reduction of the number of doctor visits in a sample of pharmacy customers. The re-evaluation based on a representative household survey, the German...

Aktuell weisen die Krankenkassen und der Gesundheitsfonds Überschüsse von über 20 Mrd. Euro auf. Für Daniel Bahr, Bundesminister für Gesundheit, eröffnen diese Überschüsse – neben der Abschaffung der Praxisgebühr – Spielräume für Prämien. Die zentrale Herausforderung an eine...

To equalize differences in health plan premiums due to differences in risk pools, the German legislature introduced a simple Risk Adjustment Scheme (RAS) based on age, gender and disability status in 1994. In addition, effective 1996, consumers gained the freedom to choose among hundreds of...

To equalize differences in health plan premiums due to differences in risk pools, the German legislature introduced a simple Risk Adjustment Scheme (RAS) based on age, gender and disability status in 1994. In addition, effective 1996, consumers gained the freedom to choose among hundreds of...

The paper evaluates the German health care reform of 1997, using the individual number of doctor visits as outcome measure. A new econometric model, the Probit-Poisson-log-normal model with correlated errors, describes the data better than existing count data models. Moreover, it has an...

Since 2003/2004, German hospitals are reimbursed based on a prospective payment scheme (diagnosis related groups, DRGs). Patient classification in neonatology is based inter alia on birth weight, with substantial discontinuities in reimbursement at the relevant thresholds. These discontinuities...