Using data from the German SOEP, this paper analyses whether there have been (a) any significant changes in poverty rates and poverty intensities before and after the Hartz IV reforms and (b) whether there have been observable changes in the effect of employment in reducing the threat or...

This paper considers the role of ownership form for the financial performance of German acute care hospitals and its development over time. We measure financial performance by a hospital-specific yearly probability of default (PD). Using a panel of hospital data, our models allow for state...

Identifying the incidence of free-ridership is significant to a range of issues relevant to program evaluation, including the calculation of net program benefits and more general assessments of political acceptability. Estimates of free-ridership in the area of energy policy frequently rely on...