This paper examines weight loss and the formation of healthy habits through cash rewards in the context of a multi-phase randomized controlled trial involving 700 obese individuals. We find effects of monetary incentives for weight loss of up to EUR 300 on body weight during all experimental...

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...

In times of peak demand hospitals may fail to deliver the high standard of treatment quality that they are able to offer their patients at regular times. To assess the magnitude of these effects, this study analyzes the effects of low staff-to-patients ratios on patient outcomes empirically. We...

This paper investigates cost and profit efficiency of German hospitals. More specifically, it deals with the question how hospital efficiency varies with ownership, patient structure,and other exogenous factors, which are neither inputs nor outputs of the production process. We conduct a...

This paper investigates the relationship between health outcomes and variations in staffing levels as approximated by admissions on weekdays versus admissions on weekends. Because days of admission are potentially endogenous, we instrument on emergency admissions only, which are reasonably...

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...

The interdependence of labor market conditions and the demand for health care has been addressed by several theoretical and empirical analyses. We contribute to the debate by empirically examining the effect of a decrease in self-perceived job security on health care utilization. That is,...

We analyse the financial performance of small German hospitals based on balance sheet data of about 1,000 hospitals in 2007. Measures of financial performance are the earnings before interest, tax, depreciation, and amortisation (EBITDA) and the probability of default (PD). We find that, on...

Public investment in hospitals in Germany has been insufficient for decades, making it difficultto finance digitization. Due to dual financing, hospitals could alternatively use their own profitsto pay for digitization efforts. This raises the question of whether there is a relationship...

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...