Gornig, Martin; Schiersch, Alexander - 2019
agglomeration economies: While urban economies have the largest effect on TFP for firms in high-tech industries, they have no effect … on TFP in low-tech industries. For firms in the latter industries, however, the variety of the local economic structure … has an impact, while this is irrelevant for the TFP of firms in high-tech industries. Only localization economies have a …