Theoretical and empirical contributions on export behavior highlight the importance of firms' productivity and their levels of economies of scale on firms' export success in "foreign" markets. In the context of agglomeration economies, firms enjoy productivity gains when they are located close...

We compare real wage differences between centralized and peripheral areas and highly centralized and peripheral areas using vast information of German administrative data that contains more than 2.8 Million individuals and 660,000 firms. We provide substantial empirical evidence that most of the...

Knowledge Intensive Business Services (KIBS) are widely perceived as being important drivers of technological progress and innovation. KIBS are generally understood as depending, driving and thriving on knowledge exchanges and therefore, geographical proximity to markets, customers and suppliers...

This paper examines the link between the endowment of creative and science based STEM - Science, Technology, Engineering and Mathematics - workers and the level of the firm and firm- and city-/regional-level innovation in Germany. It also looks into whether the presence of these two groups of...

The study analyses the impact of different ethnic compositions of start-ups in Germany on the innovativeness of the new businesses. We are able to distinguish between the ethnicity of the founders and that of the early employees following new results that demonstrate the importance of including...