Renewable Energy Policies and Technological Innovation: Evidence Based on Patent Counts

Popp, D., Johnstone，Nick, & Hascic，Ivan. (2010). Renewable Energy Policies and Technological Innovation: Evidence Based on Patent Counts. Environmental and Resource Economics, 45(1), 133–155. Retrieved from file:///Users/gs299/Documents/Library.papers3/Articles/2008/i/i_2008_Renewable Energy Policies and Technological InnovatIon.pdf%0Apapers3://publication/uuid/0C60BEB6-13A6-4FDF-9E2A-C50CFD0F2DBE