Wettbewerb hat in der jüngeren Vergangenheit im Zusammenhang mit Reformbemühungen im deutschen Hochschulwesen hohe Aufmerksamkeit erfahren. Er ist mittlerweile in vielfältigen Ausprägungen Teil der Koordinations- und Steuerungsprozesse im deutschen Hochschulsystem und aus der Vielfalt der...

This study analyzes the impact of entrepreneurship education at universities on the intentions of students to become entrepreneurs or self-employed in the short-term (immediately after graduation) and in the long-term (five years after graduation). A difference-in-differences approach is applied...

Foreign aid is given for a combination of economic, political, and humanitarian motives. While its impact on economic development in recipient countries has been the main focus of research recently, we concentrate on the question to what extent it also promotes donor countries’ exports. We...

It is argued that the observed return rates on capital at firm-level have an upward bias if firms are producing with unobserved intangible capital. Using EUKLEED, a comprehensive firm level data base for Germany, this theoretical preposition is proved empirically. Furthermore, making unobserved...

Wie wird in KMU, die eine Reform ihrer betrieblichen Partizipationsstrukturen als Antwort auf die wirtschaftliche Strukturkrise planen, während einer Akutkrise mit Blick auf diese Reform und auf die betriebliche Partizipation reagiert? Der vorliegende Beitrag untersucht diese Frage anhand von...

Using data from Germany, Japan, UK, and the U.S., we explore possible threshold cointegration in nominal short- and long-run interest rates with corresponding inflation rates. Traditional cointegration implies perfect mean reversion in real rates and hence confirms the Fisher hypothesis....

The empirical joint distribution of return-pairs on stock indices displays high tail-dependence in the lower tail and low tail-dependence in the upper tail. The presence of tail-dependence is not compatible with the assumption of (conditional) joint normality. The presence of asymmetric-tail...