After a long period of stagnation many sport stadiums have been built during the last years across Germany and other are still under construction or reconstruction. This boom was induced by the application for the FIFA Football World Championship 2006 (which was won, at the end) and seemed...

In diesem Papier wird untersucht, welche Auswirkungen die Verfügbarkeit von Infrastruktur auf die unternehmerische Investitionsentscheidung hat. Dabei ist unterstellt, dass Infrastruktur zum einen Input in der Produktionsfunktion ist und zum anderen die Höhe der Anpassungskosten beeinflusst....

Empirical research has shown that inexperienced fund managers yield significantly higher returns than their more experienced colleagues. If the portfolios of inexperienced are not more risky, this result would contradict the hypothesis of market efficiency. Therefore, it is an important question...

In this paper, we examine an exchange economy with a financial market composed of three assets: a share of a stock, an European call option written on the stock, and a riskless bond. The financial market is assumed to be incomplete and the option is not a redundant asset. In such a case the...

The EU Directive 2003/87/EC for the introduction of a European emission trading system has left the task of allocating the emission allowances mainly to the member states. In Germany the details of the allocation method are laid down in the Allocation Act (ZuG 2007). One central element of the...

In this paper we demonstrate that there is evidence of an unstable and nonlinear re-lationship between fundamentals and exchange rates. Modeling this time-varying nature of the importance of fundamentals in a Markov switching framework substan-tially improves the fit of the real interest rate...

Numerous (high-tax) countries presume that multinational firms use their transfer-pricing policies to shift profits into countries with lower tax rates. To avoid the corresponding loss in tax revenues, tax authorities develop constantly tightening rules to curb transfer-price distortions....

In Germany, the streaming of students into an academic or nonacademic track at age 10 can be revised at later stages of secondary education. To investigate the importance of such revisions, we use administrative data on the student population in the German state of Hessen to measure the...