Ghisetti, Ghisetti,Claudia; Marzucchi, Marzucchi,Alberto; … - INGENIO - 2013
This paper investigates the effects that knowledge sources external to the firm have on its environmental innovations (EIs). Using the CIS 2006-2008, we refer to both the probability to introduce an EI and the number of EI-typologies adopted by firms. We estimate the impact of the “depth”...