A challenge for many cartels is avoiding a destabilizing increase in non-cartel supply in response to having raised price. In the case of the German cement cartel that operated over 1991-2002, the primary source of non-cartel supply was imports from Eastern European cement manufacturers....

This paper uses Granger non{causality tests to analyze if channel competition exists between the companion websites of 93 German newspapers observed between I/1998 and II/2005. It provides econometric evidence for significant negative effects of companion website tra±c on the print circulation...

The choice of the appropriate sales mode belongs to the firm’s most important strategic decisions after entering into a foreign market. Thus, it is important that the selected foreign sales mode best suits a firm’s available resources and capabilities. However, these resources and...

This paper investigates whether transfer pricing of intrafirm sales within multinationals represents an important channel of company tax planning. A simple theoretical model, considering profit shifting activities of a multinational company, is used to obtain empirical implications. The...

Germany, as most other European countries, has been plagued by a persistently high level of long-term unemployment since the early 1980's. In contrast, long-term unemployment is much less of a problem in the United States. One potential reason for the different structure of unemployment relates...

Dieser Beitrag nimmt aus theoretischer und ökonometrischer Sicht zu der Kontroverse über die Bedeutung der qualifikatorischen Lohnstruktur zur Erklärung der Beschäftigungsstruktur Stellung. Basierend auf einer Einteilung in drei Qualifikationsgruppen zeigt sich empirisch, dass die Entlohnung...

This paper analyses the developments in the returns to education in West Germany for the period from 1984 to 1997. Based on simple Mincer-type wage equations, we estimate a return of about 8% for men and 10% for women, and these returns have remained remarkably stable over the period. On the...

Using a Mincer-type wage function, we estimate cohort effects in the returns to education for West German workers born between 1925 and 1974. The main problem to be tackled in the specification is to separately identify cohort, experience, and possibly also age effects in the returns. For women,...

This paper presents the results of an empirical test concerning the auction model of Gilbert and Newbery (1982). The study uses data on German companies in order to analyze expenditures for technology licenses. Aside of standard control variables the motives for innovation expenditures are also...