This paper examines the sustainability of weight loss achieved through cash rewards and, for the first time, the potential of monetary incentives to prevent weight cycling. In a three period randomized controlled trial, about 700 obese persons were assigned to two treatment groups, which were...

This paper studies the internationalization behaviour of French companies using more than 330,000 observations for three two-year intervals. We analyse the ‘symmetric’ role of productivity and other major firm attributes to characterize companies that enter into and exit from foreign...

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 €150 and €300, respectively, for achieving an individually assigned target weight...

This paper contributes to the analysis of policy measures that attempt to reduce health care expenditures of insurers. We examine the impact of a cash bonus program for preventive health behavior of a German health insurer on prevention effort and health care expenditures using a unique...

Zusammenfassung Fragestellung des Papieres ist, ob junge Unternehmen durch die Inanspruchnahme einer Beteiligungsfinanzierung (Untersuchungsgruppe) eine bessere unternehmerische Performance erzielen können im Vergleich zu einer „repräsentativen" Menge von nicht mit Beteiligungskapital...

Summary Statements emphasizing the major contribution of the small and medium sized enterprises (SMEs) for net job creation are quite frequent. Concerning the current definition of SMEs provided by the European Commission (EC), this paper makes a first attempt to approximate SMEs’ contribution...

Summary This paper deals with the medium-term effects of job mobility on the average wage growth of job-movers in eastern Germany. The analysis is based on all employees subject to social insurance contributions working in eastern Germany in 2004. Using a statistical matching procedure combined...

The paper deals with the role played by private equity investors (venture capital companies and corporate investors) in the emergence of a new biotechnology industry in Germany in the second half of the 90's. Our analysis takes into account the different business models and business fields to be...