This paper analyses the determinants of employment reactions of firms when environmental innovations have been carried out. It differentiates hereby between employment increases and decreases. The data stem from a telephone survey covering more than 1500 firms in five European countries that...

Die Eisenbahninfrastruktur des DB Konzerns wird seit der Bahnreform 1994 zusammen mit den Eisenbahnverkehrsunternehmen in einer vertikal integrierten Konzernstruktur organisiert. Diese Konzernstruktur steht jedoch im Verdacht, Wettbewerbsverzerrungen auf der Ebene der...

Die neue Bundesregierung hält an dem verkehrspolitischen Ziel einer Steigerung des Verkehrs auf der Schiene fest. Dazu sieht sie im Koalitionsvertrag neben einer weiteren Erhöhung der Investitionen in die Schieneninfrastruktur auch eine prioritäre Ausrichtung der Finanzierung auf den...

We evaluate the impact of a major European state aid program for broadband deployment applied to rural areas in the German State of Bavaria in the years 2010 and 2011. Using difference-in-differences estimation strategies, we find that aided municipalities have - depending on broadband quality -...

A shift from zonal pricing to smaller zones and nodal pricing improves efficiency and security of system operation. Resulting price changes do however also shift profits and surplus between and across generation and load. As individual actorscan lose, they might oppose any reform. We explore how...

We evaluate the impact of a major European state aid programme for broadband deployment applied to rural areas in the German state of Bavaria in the years 2010 and 2011. Using matched difference-in-differences estimation strategies, we find that aided municipalities have – depending on...

Our explorative study analyses the factors that affect the likelihood of German companies to be a hidden champion. Based on an econometric estimation model with quantitative data from 60 hidden champions and 346 non-hidden champions, we could confirm prior research findings that specific...

This paper discusses aspects related to the green technology sector in Germany. In a first step institutional reforms enabling diffusion of green technologies are analysed. Cost arguments are also taken into account. In a second step a theoretical model developed by Tanguay et al. (2004) is...

This study is about structural change in the energy system. In a first step an econometric model is presented and in a second step diffusion of GTs is embedded theoretically. By focusing on different green technology industries (GT sector) in Germany, we analyze how policy induced demand...