Costa-Campi, M.T.; Duch-Brown, N.; García-Quevedo, J. - In: Energy Economics 46 (2014) C, pp. 20-30
&D intensity is positively related to process innovation. Second, the main barriers that hamper innovation in the energy industry …The energy industry is facing substantial challenges that require the fostering of innovation. In this paper we analyse … barriers on the innovation outcomes of the firms. The data is taken from the Technological Innovation Panel (PITEC) for Spanish …