We use the unique recently released German business services statistics panel to conduct the first comprehensive empirical study on the relationship between exports and profitability for the business services sector. We document a negative profitability differential of services exporters...

This paper uses a newly available comprehensive panel data set for manufacturing enterprises from 2001 to 2005 to document the first empirical results an the relationship between imports and productivity for Germany, a leading actor an the world market for goods. Furthermore, for the first time...