Effective communication of risks involved in the climate change discussion is crucial and despite ambitious protection policies, the possibility of irreversible consequences actually occurring can only be diminished but never ruled out completely. We present a laboratory experiment that studies...

There is a large and successful literature exploiting the division and re-unification of Germany as a natural experiment for analysing the effects of political regimes on economic behaviour. This paper contributes to this literature by reassessing the role of legacy effects of socialist labour...

The article serves as an introduction to the empirical analysis of innovation or knowledge networks based on patent data with a particular focus on regional networks. I provide a review of the literature of innovation networks and how it connects to systemic approaches within the field of...

Over the past decades, entrepreneurial activity has started to be considered a third mission of higher education institutions. Our study examines the extent to which entrepreneurship at universities is driven by spatial proximity between university faculties. To this end, we use a new dataset...

We investigate the stability of cooperative relationships between inventors and consequences for the characteristics and patent productivity of the respective regional innovation systems (RIS). The empirical analysis is for nine German regions over a period of 15 years. We find a rather high...

This paper proposes a search strategy for photovoltaic patents which allows to distinguish the photovoltaic system into sub-trajectories. Identifying and analyzing sub-trajectories is of particular importance for understanding micro patterns of technological change. The proposed search strategy...

In first- and second-price private value auctions with sequential bidding, second movers may discover the first movers’ bid. Equilibrium behavior in the first-price auction is mostly unaffected but there are multiple equilibria in the second- price auction. Consequently, comparative statics...

We analyze whether start-up rates in different industries systematically change with business cycle variables. We mostly find correlations that are consistent with coun- ter-cyclical influences of the business cycle on entries in both innovative and non-in- novative industries. Entries into the...

Effective communication of risks involved in the climate change discussion is crucial and despite ambitious protection policies, the possibility of irreversible consequences actually occurring can only be diminished but never ruled out completely. We present a laboratory experiment that studies...

There is a large and successful literature exploiting the division and re-unification of Germany as a natural experiment for analysing the effects of political regimes on economic behaviour. This paper contributes to this literature by reassessing the role of legacy effects of socialist labour...