Within the last decades, there have been many technological and regulatory changes in the pharmaceutical industry. Some of these developments facilitate the innovative activities of large firms, while others foster small firms. It is therefore surprising that the implications of these changes in...

This paper investigates the predictive properties of import and export prices of commodities on the exchange rates. A period from 1993 to 2016 is considered. We find that forecasts of the exchange rate adding commodity export and import prices are superior to those neglecting these variables....

This study shows that the "longer time horizon" argument proposed by Potrafke (2012) with regard to the negative effect of a higher national average cognitive ability on corruption holds only in countries with a relatively high quality of rule of law.

We present a pragmatic approach to calculating the total economic loss induced by a cartel, focusing on the European trucks cartel (1997-2011). Overall, we estimate a net welfare loss of approximately €0.7 bn. and an overcharge below 1% (€1.8 bn.). The cartel overcharge is surprisingly low....

This paper provides background information and basic descriptive statistics for a representative survey of the German population conducted on our behalf by GfK in the first quarter of 2018. The survey covers various topics, including: 1) attitudes towards asylum seekers; 2) migrating workers in...

The present paper studies the consequences of conflicting narratives for the transmission of monetary policy shocks. We focus on conflict between the presidents of the ECB and the Bundesbank, the main protagonists of monetary policy in the euro area, who often disagreed on policy over the past...

This paper provides background information, questionnaires, and basic descriptive statistics for a representative survey of the German population conducted on our behalf by GfK in 2011. Our aim is to discover the German public's knowledge about the ECB specifically, and monetary policy in...