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Intellectual Returnees as Drivers of Indigenous Innovation: Evidence from the Chinese Photovoltaic Industry
Luo, Siping; Lovely, Mary E.; Popp, David - National Bureau of Economic Research (NBER) - 2013
for R&D expenditures, we find that firms with returnees in leadership roles have more patents. …
Persistent link: https://www.econbiz.de/10010821841
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Energy, the Environment, and Technological Change
Newell, Richard; Jaffe, Adam; Popp, David - National Bureau of Economic Research (NBER) - 2009
Within the field of environmental economics, the role of technological change has received much attention. The long-term nature of many environmental problems, such as climate change, makes understanding the evolution of technology an important part of projecting future impacts. Moreover, in...
Persistent link: https://www.econbiz.de/10005777519
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Chapter 21. Energy, the Environment, and Technological Change
Popp, David; Newell, Richard G.; Jaffe, Adam B. - 2010
Within the field of environmental economics, the role of technological change has received much attention. The long-term nature of many environmental problems, such as climate change, makes understanding the evolution of technology an important part of projecting future impacts. Moreover, in...
Persistent link: https://www.econbiz.de/10014025150
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Technology variation vs. R&D uncertainty : what matters most for energy patent success?
Popp, David; Santen, Nidhi; Fisher-Vanden, Karen; … - In: Resource and energy economics 35 (2013) 4, pp. 505-533
Persistent link: https://www.econbiz.de/10010229485
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Where does energy R&D come from? : examining crowding out from energy R&D
Popp, David; Newell, Richard - In: Energy economics 34 (2012) 4, pp. 980-991
Persistent link: https://www.econbiz.de/10009687547
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The Next Wave of Energy Innovation: Which Technologies? Which Skills?
Popp, David; Vona, Francesco; Grégoire-Zawilski, Myriam; … - 2022
The costs of low-carbon energy fell dramatically over the past decade, leading to rapid growth in its deployment. However, many challenges remain to deploy low-carbon energy at a scale necessary to meet net zero carbon emission targets. We argue that developing complementary technologies and...
Persistent link: https://www.econbiz.de/10013427664
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The Learning Process and Technological Change in Wind Power: Evidence from China's CDM Wind Projects
Tang, Tian; Popp, David - 2014
The Clean Development Mechanism (CDM) is a project-based carbon trade mechanism that subsidizes the users of climate-friendly technologies and encourages technology transfer. The CDM has provided financial support for a large share of Chinese wind projects since 2002. Using pooled...
Persistent link: https://www.econbiz.de/10010352377
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Where does energy R&D come from? Examining crowding out from energy R&D
Popp, David; Newell, Richard - In: Energy Economics 34 (2012) 4, pp. 980-991
energy R&D. Linking patent data and financial data by firm, we ask whether an increase in alternative energy patents leads to … a decrease in other types of patenting activity. While we find that increases in alternative energy patents do result in … fewer patents of other types, the evidence suggests that this is due to profit-maximizing changes in research effort, rather …
Persistent link: https://www.econbiz.de/10011039691
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The Learning Process and Technological Change in Wind Power: Evidence from China's CDM Wind Projects
Tang, Tian; Popp, David - CESifo - 2014
The Clean Development Mechanism (CDM) is a project-based carbon trade mechanism that subsidizes the users of climate-friendly technologies and encourages technology transfer. The CDM has provided financial support for a large share of Chinese wind projects since 2002. Using pooled...
Persistent link: https://www.econbiz.de/10010752785
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Time In Purgatory: Examining the Grant Lag for U.S. Patent Applications
Popp, David; Juhl, Ted; Johnson, Daniel - In: Topics in Economic Analysis & Policy 4 (2004) 1, pp. 1329-1329
As patent applications increase, and the range of patentable technologies increases, the length of time it takes for an invention to go through the examination process at the U.S. Patent Office has increased. Concerns over the distributional effects of these changes have been expressed during...
Persistent link: https://www.econbiz.de/10005086940