This paper examines capital adequacy regulation in Germany. After a short overview about financial regulation in Germany in general, the paper focuses on the most important development in the area of capital adequacy regulation from the 1930s up to the financial crisis. Two main trends are...

We investigate the relationship between bank complexity and bank risk-taking using German banking data over the period 2005-2017. We find that more complex banking organizations tend to take on more risk, but that this complexity-risk nexus decreases over time. We study how regulatory...

U.S. bank holding companies (BHCs) have developed a very significant nonbank footprint over the years, adding thousands of specialty lenders, brokers and dealers, asset management, and insurance subsidiaries to their organizations. These nonbank subsidiaries represent a sizeable share of...

In general, banks play a growth-enhancing role for the real economy. However, distorted incentives for banks, depositors, and regulators in connection with bank insolvency may corrupt banks' credit allocation and monitoring decisions, leading to suboptimal real economic outcomes. A rules-based...

In general, banks play a growth-enhancing role for the real economy. However, distorted incentives of banks, depositors, and regulators around bank insolvency may corrupt banks' credit allocation and monitoring decisions, leading to suboptimal real economic outcomes. A rules-based prompt...

We use the results of the ECB's Comprehensive Assessment to evaluate the importance of bank business model on risk assessment and the persuasive effectiveness of different supervisory styles on banks' recapitalization. Our analysis reveals inconsistencies in the information content provided by...

Financial institutions heterogeneity, a high degree of dissimilarity across multiple dimensions, including business focuses, correlated asset holdings, capital structures, and funding sources, reduces systemic risk. We empirically test this hypothesis using a bank holding company (BHC) level...

This paper argues that creditors reflect the financial-safety-net aspect of bank lobbying, plausibly considering the connection between bank lobbying and government bailouts. Using a structural approach, I show that bank lobbying is negatively associated with the occurrence of a run-like...

This paper analyzes the causal relationship between institutional diversity in domestic banking sectors and bank stability. We use a large bank- and country-level unbalanced panel data set covering the EU member states' banking sectors between 1998 and 2014. Constructing two distinct indicators...

In this paper, I build a continuous-time macro-finance model in which firms can access both bond credit and bank credit. The model captures the simple idea that the presence of bond financing lowers the price elasticity of demand for bank loans. I find that the optimal capital adequacy ratio is...