Demographic change causes an undersupply of financial old age benefits within the statutory pay-as-you-go pension system in Germany. Therefore, the provision of occupational as well as private pensions has to be enhanced. However, there seems to be an undersupply of occupational pension...

Using a lender cutoff rule that generates plausibly exogenous variation in credit supply, I investigate a new channel through which funding shocks are transmitted to the real economy. Based on a sample of more than 15,000 loan applications from small- and medium-sized enterprises, I find that...

A comparison of the German banking system with that of the United Kingdom (UK) and Spain shows Germany to be decentralised not only regarding the distribution of banks, but also its financial and political system more generally. Decentralised banks, which are predominantly regional savings banks...

Using a lender cut-off rule that generates plausibly exogenous variation in credit supply, I analyze real effects of loan rejections in a sample of small and medium-sized enterprises. I find that loan rejections reduce asset growth, investments, and employment, and these effects are concentrated...

Although small and medium-sized enterprises (SMEs) contribute considerably to Germany's carbon emissions, regional savings and cooperative banks - SMEs' most important financiers - hardly consider this aspect in lending to these businesses. However, given Germany's commitment to climate...

Is small still beautiful? The recent economic and financial crisis has shown that developed countries in which firms are smaller suffered the biggest GDP plunges. Today, economic growth depends more than in the past on sound and well-organized firms, which means more innovation, a better...