Are universal banks bad for financial stability? Germany during the world financial crisis

This case study explores the contribution of universal banking to financial stability in Germany during the recent financial crisis. Germany is a prototype for universal banking and has suffered from a rather small number of banking crises in the past. We review the banking literature and analyze the major institutional and regulatory features of the German financial system to establish a nexus between universal banking and stability. We focus on the following questions. First, which banks failed and did they because they were universal or because of other reasons? Second, which types of distress beside outright bank failures resulted from the crisis and how did German universal banks dealt with them? We show that only few German banks failed and these banks did so not because they were universal banks but because they were publicly owned. Most banks instead contributed to reduce the impact of the recent crisis.     

International Banking and Liquidity Allocation

This paper explores the comparative advantage of multinational banking over cross-border financial services in terms of capitalizing on a global access to funding sources. We argue that this advantage depends on the benefit and the cost of multinational banks’ intimacy with local markets. The benefit is that it allows multinational banks to create more liquidity. The cost is that it causes inefficiencies in internal capital markets, on which a bank relies to allocate liquidity across countries. We analyze the conditions under which multinational banking is then likely to arise and show that capital requirements have an effect as they influence the degree of inefficiency in internal capital markets for alternative organization structures differently.     

Monetary Policy Shocks and Heterogeneous Finance Decisions: A Model of Hidden Effort Choice and Financial Intermediation

Abstract. The paper investigates how monetary policy shocks influence the composition of firms' external finance given that firms are heterogeneous. Heterogeneity stems from differences in the availability of internal funds and in the monitoring costs associated with bank finance. These costs are determined by the intensity of the lending relationship. By using a delegated monitoring approach it is found that bank loans serve as a substitute for internal funds if the lending relationship is sufficiently close. Moreover, banks with strong credit ties to their customers are not only able to protect borrowers from liquidity constraints following a monetary tightening but are even able to extend their business lending.     

Government interventions in banking crises: effects of alternative schemes on bank lending and risk taking

We analyse the effects of policy measures to stop the fall in loan supply following a banking crisis. We apply a dynamic framework in which a debt overhang induces banks to curtail lending or choose a fragile capital structure. Government assistance conditional on new banking activities, like on new lending or on debt and equity issues, allow banks to influence the scale of assistance and externalise risks, implying overinvestment or excessive risk taking or both. Assistance without reference to new activities, like granting lump sum transfers or establishing bad banks, does not generate adverse incentives, but may have higher fiscal costs.     

Asset tangibility and capital allocation

Firms comprise divisions that often differ with respect to the degree of asset tangibility. As the strength of borrowing constraints depends on the liquidation value of assets, these firms influence their debt capacity by allocating funds across divisions. We argue that a company whose capital allocation is not verifiable suffers from a dynamic inconsistency problem, as it tends to allocate resources in favor of divisions with fewer tangible assets, leading to a tight borrowing constraint. When capital allocation is verifiable, committing to invest only little there eases this constraint, although it implies a deviation from a return maximizing allocation.     

Bank capital regulation,loan contracts,and corporate investment

This paper studies the link between bank capital regulation, bank loan contracts and the allocation of corporate resources across firms’ different business lines. Credit risk is lower when firms write contracts that oblige them to invest mainly into projects with highly tangible assets. We argue that firms have an incentive to choose a contract with overly safe and thus inefficient investments when intermediation costs are increasing in banks’ capital-to-asset ratio. Imposing minimum capital adequacy for banks can eliminate this incentive by putting a lower bound on financing costs.     

Implications of bank regulation for loan supply and bank stability: a dynamic perspective

ABSTRACT

We show that internal funds play a particular role in the regulation of bank capital, which has not received much attention, yet. A bank's decision on loan supply and capital structure determines its immediate bankruptcy risk as well as the future availability of internal funds. These internal funds in turn determine a bank's future costs of external finance and its future vulnerability to bankruptcy risks. Using a partial equilibrium model, we study how internal funds affect these intra- and intertemporal links. Moreover, our positive analysis identifies the effects of risk-weighted capital-to-asset ratios, liquidity coverage ratios and regulatory margin calls on the dynamics of internal funds and thus loan supply and bank stability. Only regulatory margin calls or large liquidity coverage ratios achieve bank stability for all risk levels, but for large risks a bank will stop credit intermediation.     

Gender differences in selection into self-competition

While previous studies demonstrated that, in many settings, women tend to be less willing than men to engage in interpersonal competition, this study focuses on selection into self-competition. Competing against own past performances can be an integral part of life, including job and sports. Using data obtained from a lab-in-the-field experiment, we find empirical evidence that women are, on average, more reluctant than men to compete against their own past performance. Our results suggest that this difference can be mainly explained by gender differences in risk preferences.     

Deep-level diversity in entrepreneurial teams and the mediating role of conflicts on team efficacy and satisfaction

International Entrepreneurship and Management Journal - Team start-ups have substantial advantages over solo start-ups, but teams often do not live up to their potential due to conflicts creating...