This paper develops a business cycle model with a financial intermediation sector. Financial wealth is defined as a predetermined state variable. Both, the additional sector of financial intermediaries and predetermination of financial wealth, affect the demand for real financial wealth. If real...

Die geldpolitische Strategie der Europäischen Zentralbank beruht auf der wirtschaftlichen und der monetären Analyse von Risiken für die Preisstabilität im Euroraum. Sollte der monetären Analyse eine prominente Rolle zugewiesen werden?

A whole bundle of so-called "flexible mechanisms" has been foreseen by the Kyoto Protocol in order to help industrial countries to fulfill their agreed reduction targets in the most cost-effective way. Emission permits will act as the backbone of all market-orientated mechanisms. Therefore,...

This paper analyses the determinants of the size of the informal economy using cross-country regressions. Two sets of global data using indirect estimation techniques and the perception of business leaders for 109 countries as well as a regional set for Latin America based on direct data are...