We study the effects of financial sanctions on cross-border credit supply. Using a differences-in-differences approach to analyze eleven sanctions episodes between 2002 and 2015, we find that banks located in Germany reduce their positions in countries with sanctioned entities by 38%. The...

The paper explores the consequences of SEC detection of illegal insider trading on subsequent insider trading activities. We hypothesize that individuals with private information update their subjective probabilities of getting caught and are less likely to exploit material, non-public...

Entrepreneurial high-technology start-up firms usually need equity in order to finance their research, product development, and in particular growth opportunities due to new ideas and innovation. In an advanced stage they often require even larger financial resources and may raise equity by...

Credit constraints are more frequent among growth companies with large investment opportunities. For the same reason, profit taxes may harm innovative firms more than standard ones. This paper develops a model of heterogeneous firms where an endogenous share opts for innovation and faces credit...

I investigate how banks manage liquidity as specified in the German prudential liquidity regulation, which combines a stock and cash-flow mapping approach. To do so, I use dynamic panel data regressions, take into account that payment obligations are endogenous and test whether banks whose...

Credit market imperfections give rise to boom-bust cycle episodes in emerging markets. In the present paper, we aim to provide a comprehensive analysis for Eastern Europe. We focus on documenting credit market imperfections, asymmetric financing opportunities across sectors, and business cycle...