Binz, Hanna L.; Czarnitzki, Dirk - Zentrum für Europäische Wirtschaftsforschung <Mannheim>
We analyze financial constraints for R&D, where we account for heterogeneityamong investments which has been neglected in previous literature. According toeconomic theory, investments should be distinguished by their degree ofuncertainty, e.g. routine R&D versus cutting-edge R&D. Financial...