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Renewable energy policies and technological innovation : evidence based on patent counts
Johnstone, Nick; Hascic, Ivan; Popp, David - 2008
Persistent link: https://www.econbiz.de/10003640901
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Exploring links between innovation and diffusion : adoption on NOx control technologies at U.S. coal-fired power plants
Popp, David - 2006
Persistent link: https://www.econbiz.de/10003306693
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Where does energy R&D come from? : Examining crowding out from environmentally-friendly R&D
Popp, David; Newell, Richard G. - 2009
Persistent link: https://www.econbiz.de/10003893486
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Technology variation vs. R&D uncertainty : what matters most for energy patent success?
Popp, David; Santen, Nidhi; Fisher-Vanden, Karen; … - 2012
Persistent link: https://www.econbiz.de/10009499752
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Intellectual returnees as drivers of indigenous innovation : evidence from the Chinese photovoltaic industry
Luo, Siping; Lovely, Mary E.; Popp, David - 2013
Persistent link: https://www.econbiz.de/10010200136
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From science to technology : the value of knowledge from different energy research institutions
Popp, David - 2016
Persistent link: https://www.econbiz.de/10011540477
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They don't invent like they used to : an examination of energy patent citations over time
Popp, David - 2005
Persistent link: https://www.econbiz.de/10002932485
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Pollution control innovations and the Clean Air Act of 1990
Popp, David - 2001
Persistent link: https://www.econbiz.de/10001628611
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Time in purgatory : determinants of the grant lag for U.S. patent applications
Popp, David; Juhl, Ted; Johnson, Daniel K. N. - 2003
Persistent link: https://www.econbiz.de/10001739328