This paper offers a cartel explanation for the stability of German collective bargaining institutions.We show that a dense net of legal safeguards has been yarned around the wage setting cartel. These measures make deviation by cartel insiders less attractive and simultaneously erect entry...

We analyse the interrelationship between economics journals' relevance and reputation. While reputation and relevance positively affect each other, relevance has a much stronger impact on reputation than reputation on relevance. Citation frequency is a key determinant for both journal reputation...

This paper provides a hedonic price analysis of mobile telephones for the German market. We have assembled data on 302 different handsets from 25 manufacturers over the period from May 1998 to November 2003. While volume has a negative effect on the price of a mobile handset, the number of...

Over the last years, several reports highlighted the market power of very large online platforms that are gatekeeping intermediaries between businesses and consumers, and the difficulty for classic competition policy tools to deal effectively with anti-competitive practices in these platforms....

The German DEAL agreements between German universities and research institutions on the one side and Springer Nature and Wiley on the other side facilitate easy open access publishing for researchers located in Germany. We use a dataset of all publications in chemistry from 2016 to 2020 and...