The aim of the paper is to investigate the effect of environmental stringency on innovation and productivity using a … innovation can be one of the channels through which higher sectoral productivity can be reached. The main findings suggest that … downstream stringency is the most relevant driver for innovation and that most of the effect of regulation on productivity is …

important differences between Japanese and US energy firms: lower elasticity of the innovation production function in R …&D expenditure, lower probability of radical innovation, and predominance of dirty technologies in Japan. This may explain our …

significantly positively correlated with innovation in both Japan and the EU. A tentative interpretation might be that a rise in … Gesamtpatentaktivität. Ich komme zum Ergebnis, dass Energiepreise keinen signifikanten positiven Effekt auf die Innovation haben. Gegen Ende …. Dies könnte einen eindeutigen Einfluss auf die Innovationsaktivitäten haben. Allerdings stieg in den USA die Innovation …