In this paper, we specify and estimate a structural model, which links product market competition and union power. The model has a two-stage setting, in which wages are determined through bargaining between management and unions in the first stage, with a price-setting market game to follow in...

Die Studie enthält eine umfassende aktuelle Bestandsaufnahme der deutschen Raumfahrtaktivitäten und diskutiert aus volkswirtschaftlicher Sicht geeignete ordnungspolitische Rahmenbedingungen, die zu einer Stärkung der deutschen Raumfahrtindustrie beitragen können. Eine solche Stärkung wird...

In this paper we carry out technical efficiency and productivity growth comparisons among the four largest European carriers and eight of their American counterparts. The time period of our comparisons is 1976 through 1986. This is a particularly interesting period since it begins just after the...

This paper tests whether upstream R&D cooperation leads to downstream collusion. We show that a sufficient condition for identifying collusive behavior is a decline in the market share of firms participating in research joint ventures (RJVs). Using information from the U.S. National Cooperation...

We provide evidence of an inherent trade-off between access regulation and investment incentives in telecommunications by using a comprehensive data set covering more than 70 fixed-line operators in 20 countries over 10 years. Our econometric model accommodates different investment incentives...

Using data on prices, production, and exports, we are able to identify marginal costs as well as the effectiveness of the Norwegian cement industry cartel. We find that our marginal cost estimates are very much in line with the detailed cost accounting data. We show that the cement cartel has...