We investigate the productivity effects of eco-innovations at the firm level using a modified version of the CDM model (Crepon et al., 1998). The distinctive nature of environmental innovations, especially as regards the need for government intervention to create market opportunities, is likely...

This paper is a brief methodological note on the matching of Italian firms in the AIDA database with applicants at the European Patent Office from the PATSTAT database. The need to match data on patent applications with balance-sheet information stems from the importance of patent statistics as...

Innovation in SMEs exhibits some peculiar features that most traditional indicators of innovation activity do not capture. Therefore, in this paper, we develop a structural model of innovation which incorporates information on innovation success from firm surveys along with the usual R&D...