Renewable Energy Policies And Technological Innovation: Evidence Based On Patent Counts

Nick Johnstone, Ivan Hascic, David Popp

NBER Working Paper No. 13760
Issued in January 2008

---- Acknowledgements -----

The authors wish to thank Laurent Clavel and François Marical for valuable inputs to a previous version of this paper. Thanks also to Helene Dernis, Dominique Guellec and Piotr Tulej for provision of the data used in this study. This report is an output from the OECD project on "Environmental Policy and Technological Innovation" (www.oecd.org/env/cpe/firms/innovation). The views contained in this article are those of the authors and may not reflect those of the OECD, its member countries, or the National Bureau of Economic Research.

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