...We demonstrate how the financial sector’s net output and service production can be measured using aggregate financialstatement data. We briefly examine current treatments of financial services in the national income accounts and introduce aconceptual framework for the construction of a...

Die folgende Vorlage will als Hilfe bei der Entwicklung, Formulierung und Überprüfung der Risikopolitk einer Bank dienen...

Die Kapitalstruktur, insbesondere das Finanzierungsverhältnis Fremdkapital/Eigenkapital (Financial Leverage), hat einen entscheidenden Einfluss auf die Fremdkapital- und Eigenkapitalkosten...

This paper studies the joint business cycle dynamics of inflation, money growth, nominal and real interest rates and the velocity of money. I extend and estimate a standard cash and credit monetary model by adding idiosyncratic preference shocks to cash consumption as well as a banking sector....

We analyse questions of arbitrage in financial markets in which asset prices change in time as stationary stochastic processes. The main focus of the paper is on a model where the price vectors are independent and identically distributed. In the framework of this model, we find conditions that...

In this paper we construct arbitrage-free market models of stochastic volatility type for one stock, one bank account and a finite family of European call options with various strikes and maturities. We first introduce local implied volatilities and price level as market observables which...

This paper develops a new estimation procedure for characteristic-based factor models of security returns. We treat the factor model as a weighted additive nonparametric regression model, with the factor returns serving as time-varying weights, and a set of univariate non-parametric functions...