Germany, this paper presents the first comprehensive evidence on the relationship between exports and profitability. It … documents that the positive profitability differential of exporters compared to non-exporters is statistically significant …. Instead, we use a newly developed continuous treatment approach and show that exporting improves the profitability almost over …

innovativeness and consequently competitiveness and profitability. Such business ventures, however, might be associated with huge … international R&D activities boost profitability. We employ a large data set of about 1300 firms from the German Community … Innovation Survey (CIS). The empirical results demonstrate that R&D location matters for profitability. Firms with both domestic …

leakage of knowledge in an industry will negatively affect profitability. This paper presents the results of an empirical … study on the effects of outgoing and incoming spillovers on firms’ profitability. It turns out that the expected asymmetry …

Using a linked employer-employee data set, this paper analyses the relationship between firm profitability and wages …