Showing 1 - 10 of 22
The question of whether two drugs – namely alcohol and tobacco – are used as complements or substitutes is of crucial interest if side-effects of anti-drug policies are considered. Numerous papers have empirically addressed this issue by estimating demand systems for alcohol and tobacco and...
Persistent link: https://www.econbiz.de/10005436110
This paper empirically assesses the relative role of health plan prices, service quality and optional benefits in the decision to choose a health plan. We link representative German SOEP panel data from 2007 to 2010 to (i) health plan service quality indicators, (ii) measures of voluntary...
Persistent link: https://www.econbiz.de/10011206293
We complement the empirical evidence on the sustainability of weight loss achieved through cash rewards and, for the first time, rigorously examine the potential of cash rewards to prevent weight cycling. In a three period randomized controlled trial, about 700 obese persons were first assigned...
Persistent link: https://www.econbiz.de/10011186379
The coexistence of social health insurance and private health insurance in Germany is subject to intense public debate. As only few have the opportunity to choose between the two systems, they are often regarded as privileged by the health insurance system. Applying a hazard model in discrete...
Persistent link: https://www.econbiz.de/10010723152
We test whether financial incentives have an effect on weight reduction in a randomized controlled trial involving 700 obese persons assigned to three experimental groups. While two treatment groups obtain Euro150 and Euro300, respectively, for achieving an individually assigned target weight...
Persistent link: https://www.econbiz.de/10010576032
The inefficiency of health care provision presents a major health policy concern in Germany. In order to address the issue of efficiency comprehensively – i.e. at the level of the entire system of health care provision rather than individual service providers – empirical analyses are often...
Persistent link: https://www.econbiz.de/10005036053
This paper attempts to predict the potential effects of CO2 emissions trading on fuel choice in the German electric power industry. By analyzing panel data (1968–1998) of major utilities, we show that the fuel mix of electric utilities is price inelastic. As a consequence, the implementation...
Persistent link: https://www.econbiz.de/10005738699
This paper uses individual level data to analyze the effect of changes in the compulsory benefit package of the German statutory health insurance scheme on the demand for private supplementary insurance. In particular, we aim at measuring the effect of excluding dentures from the benefit package...
Persistent link: https://www.econbiz.de/10005738707
This analysis shows that multivariate generalizations to the classical Heckman (1976 and 1979) two-step estimator that account for cross-equation correlation and use the inverse Mills ratio as a correction-term are consistent only if certain restrictions apply to the true error-covariance...
Persistent link: https://www.econbiz.de/10005548348
In the German wastewater sector, innovations are often regarded to be the key to both more efficient service provision and reduction of environmental and health-related problems. However, it is unclear what factors foster these innovations. One possible candidate factor is increased competition...
Persistent link: https://www.econbiz.de/10005558956