Ayari, Nadia; Blazsek, Szabolcs; Mendi, Pedro - In: Applied Economics 44 (2012) 24, pp. 3135-3147
We investigate the determinants of renewable energy R&D intensity and the impact of renewable energy innovations on firm performance, using several dynamic panel data models. We estimate these models using a large data set of European firms from 19 different countries, with some patenting...