Vorliegende Studie analysiert die Determinanten der Eigenkapitalrendite deutscher Sparkassen. Die Untersuchungerfolgt auf Basis eines Paneldatensatzes, der die Bilanzdaten sowie regulatorischen Kenngrößen allerSparkassen in Deutschland zwischen 1999 und 2007 beinhaltet. Die Ergebnisse der...

We show that since 1994, branching deregulations in the U.S have signi…cantly af-fected the supply of mortgage credit, and ultimately house prices. With deregulation,the number and volume of originated mortgage loans increase, while denial rates fall.But the deregulation has no effect on a...

Are central bank tools effective in reaching non-banks with no access to the lender-of-last-resort facilities? Using runs on mutual funds in March 2020 as a laboratory, we show that, following the announcement of large-scale purchases, funds with higher ex ante shares of assets eligible for...

Economists have forcefully argued for the introduction and use of property derivatives as a hedge against house price risk (e.g. Shiller and Weiss, 1999). The rationale for these financial instruments seems clear, as many households are heavily invested in housing and standard financial...

In this paper, we characterize explicitly the first derivative of the Value at Risk and the Expected Shortfall with respect to portfolio allocation when netting between positions exists. As a particular case, we examine a simple Gaussian example in order to illustrate the impact of netting...

We study a test statistic based on the integrated squared difference between a kernel estimator of the copula density and a kernel smoothed estimator of the parametric copula density. We show for fixed smoothing parameters that the test is consistent and that the asymptotic properties are driven...

We consider a nonparametric method to estimate copulas, i.e. functions linking joint distributions to their univariate margins. We derive the asymptotic properties of kernel estimators of copulas and their derivatives in the context of a multivariate stationary process satisfactory strong mixing...

We introduce a framework for analyzing the interplay between credit risk and collateralmarket risk on loan pricing. To do this, we decompose any loan into an unsecured and asecured part. Further we explicitly consider the recovery process. The framework allows usto develop semi-analytical...

Central bankers wish to ensure worldwide that large-value transfer systems, as a component of the key market infrastructure, exhibit sufficiently robust levels of operational resilience. We focus on the operational resilience of the Hungarian real time gross settlement system, known as VIBER....

After the burst of the bubble economy, Japanese economy has been changed drastically. Traditionally, Japanese economy was characterized as a bank-centered economy, but the banking system did not function well in the 1990's. Responding to banking problems, the Japanese government initiated the...