Comparative technological advantages between China and developed areas in respect of energy production: Quantitative and qualitative measurements based on patents
Comparative technological advantages between China and developed areas in respect of energy production: Quantitative and qualitative measurements based on patents
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中国与发达地区能源生产技术优势比较：基于专利的定量和定性衡量
DOI：
10.1016/j.energy.2018.08.081
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发表时间：
2018-11
期刊：
影响因子：
9
通讯作者：
Qianlong Zhang
中科院分区：
文献类型：
--
作者：
Gupeng Zhang;Hongbo Duan;Shouyang Wang;Qianlong Zhang
基于专利数量和专利价值，本研究对中国、美国、美国和美国的可再生能源和化石燃料能源生产领域的比较技术优势进行了定量和定性测量。日本和欧洲国家。结果表明，可再生能源领域显示出更大的技术潜力，其发展速度快于化石燃料能源。中国正在跟随大多数其他国家，增加对开发可再生能源技术的投资，为全球可再生能源相对于化石燃料能源的技术优势的增加做出贡献。虽然中国在能源生产领域处于技术劣势，特别是在专利价值所反映的质量方面，但中国与发达地区的技术差距正在缩小。相对于化石能源领域技术优势在不同地区之间的常规调动，国际范围内技术优势的急剧变化表明可再生能源技术竞争的激烈。研究结果不仅为预测能源技术的市场潜力，也为预测未来全球能源技术格局提供了新的参考。
Based on patent counts and patent values, this study presents quantitative and qualitative measurements of the comparative technological advantages between renewable and fossil-fuel fields of energy production across China, the U.S., Japan and European countries. The results show that the field of renewable energy exhibits greater technological potential and is progressing at a faster pace than is that of fossil-fuel energy. China is following most other countries by increasing investments in developing renewable energy technology, contributing to a global increase of the technological advantages of renewable energy relative to those of fossil-fuel energy. Although China is technologically disadvantaged in the fields of energy production, particularly in the qualitative aspect reflected by patent values, the technological gap between China and developed areas is shrinking. Compared with a regular mobilization of the technological advantages between different areas in the field of fossil-fuel energy, a drastic change of the technological advantage in the international dimension indicates intense competition in renewable energy technology. The results of this study provide a new reference for predicting not only the market potential of energy technology but also, the global energy technology patterns in the near future.
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DOI：
10.2139/ssrn.1756846
发表时间：
2011-02
期刊：
Environmental Economics eJournal
影响因子：
--
作者：
E. Lanzi;Elena Verdolini;I. Haščič
通讯作者：
E. Lanzi;Elena Verdolini;I. Haščič
DOI：
10.3386/w1650
发表时间：
1985-06
期刊：
NBER Working Paper Series
影响因子：
--
作者：
Mark A. Schankerman;A. Pakes
通讯作者：
Mark A. Schankerman;A. Pakes
影响因子：
9
作者：
Zhaohua Wang;Zhongmin Yang;Yixiang Zhang;Jianhua Yin
通讯作者：
Zhaohua Wang;Zhongmin Yang;Yixiang Zhang;Jianhua Yin
影响因子：
7.2
作者：
Harhoff, D;Scherer, FM;Vopel, K
通讯作者：
Vopel, K
DOI：
--
发表时间：
2005
期刊：
The RAND Journal of Economics
影响因子：
--
作者：
Bronwyn H Hall;A. Jaffe;M. Trajtenberg
通讯作者：
Bronwyn H Hall;A. Jaffe;M. Trajtenberg