In this paper the authors propose a new approach to the assessment of excessive risk-taking by a banking sector. They use the portfolio approach to assess the optimal risk-return combination of a bank’s portfolio, based on data for 32 categories of loans. It provides a benchmark for the...

In this paper we propose a new approach to the assessment of excessive risk-taking by a banking sector. We use the portfolio approach to assess the optimal risk-return combination of a bank’s portfolio, based on data for 32 categories of loans. It provides a benchmark for the optimality...

We examine the relation between capital and liquidity creation. This issue is interesting because of the potential impact on liquidity creation from tighter capital requirements such as those in Basel III. We perform Granger-causality tests in a dynamic GMM panel estimator framework on an...

Zu den Beziehungen zwischen Wettbewerb und Effizienz in den Bankensektoren der EU Es gibt nur wenige Beweise dafür, dass sich Wettbewerb auf die Effizienz im Bankwesen auswirkt, obwohl sie für die Bewertung des Nutzens eines verstärkten Wettbewerbs im Bankensektor von außerordentlicher...

State-owned banks tend to increase lending before elections for the purpose of boosting the re-election odds of incumbent politicians. We employ monthly data on individual banks to study whether Russian banks increased their lending before presidential elections during 2004-2019, a period...