Heshmati, Almas; Lööf, Hans - Zentrum für Europäische Wirtschaftsforschung (ZEW) - 2003
This paper investigates whether failure in innovation at the firm level can account for cross-country heterogeneity in …, differs in a number of ways from much of the previous cross-country comparisons on the relationship between innovation and … productivity using firm-level data. First, a broader definition of innovation input is used in which research and development is …
