-selection of innovative services firms on export markets. We have to admit, however, that the panel is too short, and that the … number of firms that start to export and start to perform R&D during the period under investigation is too small, for any … ; export ; business services ; Germany …

line, then, is that R&D activity does matter for success of German business services firms on export markets - but not much …. -- innovation ; export ; business services ; Germany …