Baraldi, Anna Laura; Cantabene, Claudia; Perani, Giulio - Volkswirtschaftliche Fakultät, … - 2013
Starting from the failure of the R&D-patents traditional relationship, when time-series and/or within industry … directions. Firstly, it perform a Granger causality test on the theoretical presumption of a reverse patents→R&D link as an … explanation of the failure of the traditional relationship. Second, assuming the reverse patents-R&D causality, we test and …