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Renewable Energy Policies and Technological Innovation

其他書名	Evidence Based on Patent Counts
出版	National Bureau of Economic Research, 2008
URL	http://books.google.com.hk/books?id=gqiMnQEACAAJ&hl=&source=gbs_api

註釋This paper examines the effect of environmental policies on technological innovation in the specific case of renewable energy. The analysis is conducted using patent data on a panel of 25 countries over the period 1978-2003. It is found that public policy plays a significant role in determining patent applications. Different types of policy instruments are effective for different renewable energy sources.