Services are the most important contributor to the GDP and also the most important job generator. Countries development, usually, is based on the services sector. The present paper is aiming to highlight the influence of the number of active enterprises in services on exports. The paper is based...

Das vorliegende Working Paper beinhaltet Vortragsmanuskripte zu drei Dissertationsprojekten, die in den Jahren 2002 und 2003 am Lehrstuhl erfolgreich abgeschlossen wurden. Es handelt sich dabei um die Arbeit von Dr. Klinke zum Finanzcontrolling in mittelständischen Bauunternehmen mit...

Taking into consideration the new dimensions of port production that have become evident during the resent past, this paper tackles the issue of port reorganisation. In the light of the changes in the world economy and the new competitive environment, the paper focuses on the new structures of...

Firms’ internationalization paths and their antecedents has become a major topic of recent international business (IB) literature. Indeed, a lively debate about the adequate degree of international diversification has recently emerged. To challenge the traditional temporal and spatial...

We show that gasoline retailer profits heavily depend on the direction of wholesale cost movements. Using a unique, firm-level, proprietary sample of 121 U.S. gasoline retailers collectively operating over 4500 stores, we find that it tends to be only in months when wholesale prices are...