Although we did not find any statistical significant differences in health care costs, we did observe a higher consumption of prescribed medication and lower costs of work hours lost if both patient and GPs participated in a former clinical trial. The results may be limited due to a lower number...

Increased consumption of foods containing plant sterols has the potential to reduce the incidence of coronary heart disease (CHD) and thus reduce costs associated with treating that disease in a significant way. This paper reports the results of an investigation of the potential monetary...

We analyze whether the possibility for physicians to dispense drugs increases health care expenditures due to the incentives created by the markup on drugs sold. Using comprehensive physician-level data from Switzerland, we exploit the fact that there is regional variation in the dispensing...

The public economic burden of shifting trends in population health remains uncertain. Sustained increases in obesity, diabetes, and other diseases could reduce life expectancy – with a concomitant decrease in the public-sector’s annuity burden – but these savings may be offset by worsening...

Enhancing the efficiency of education and health spending is a key policy challenge in G7 countries. The paper assesses this efficiency and seeks to establish a link between differences in efficiency across countries and policy and institutional factors. The findings suggest that reforms aimed...

The study examines the effect of health care reform in Bulgaria in 1999 on the equity of health care financing. It explores the distribution of different types of health care financing by income. Furthermore, it separates the financial and social reasons for these differences, dividing them into...

Two distribution free estimators are proposed to estimate the mean of a dependent variable after fitting a semiparametric two-part heteroscedastic regression model to a transformation of the dependent variable. We show that the proposed estimators are consistent and have asymptotic normal...