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| DOI | 10.1016/j.enpol.2021.112370 |
| Spatial heterogeneity and evolution trend of regional green innovation efficiency–an empirical study based on panel data of industrial enterprises in China's provinces* | |
| Miao C.-L.; Duan M.-M.; Zuo Y.; Wu X.-Y. | |
| 发表日期 | 2021 |
| ISSN | 03014215 |
| 卷号 | 156 |
| 英文摘要 | Green innovation is of great significance to promote high-quality growth of the national economy and reduce the load on the ecological environment. This study constructs a two-stage SBM-DEA model including energy and undesirable output to measure green innovation efficiency. Tobit model is used to analyze the impact of input variables and influencing factors. The main results are as follows: achievement transformation, technology development and green innovation efficiency in each region all show a trend of fluctuating growth, and green innovation efficiency in the eastern region has always been in a leading position. The total current volumes of R&D personnel and government support strength have a positive relationship and the intensity of R&D funding and environmental protection investment has a negative relationship with the technology development. The number of patent applications and the openness degree to the outside world are positively related to the achievement transformation, and the investment of new products and energy is negatively related to the achievement transformation. Through the comparative analysis of the innovation efficiency differences among different regions, the paper analyzes the main influencing factors, and puts forward countermeasures and suggestions to provide certain theoretical reference for the sustainable and healthy development of China's various regions. © 2021 Elsevier Ltd |
| 关键词 | Ecological economicsEnergy consumptionEnvironmental protectionGreen innovation efficiencyIndustrial enterprises |
| 英文关键词 | Ecology; Economics; Energy efficiency; Environmental protection; Environmental technology; Investments; Patents and inventions; Ecological economics; Energy; Energy-consumption; Green innovation efficiency; Green innovations; Industrial enterprise; Innovation efficiency; Spatial evolution; Spatial heterogeneity; Technology development; Energy utilization; empirical analysis; energy use; environmental protection; heterogeneity; industrial enterprise; innovation; panel data; spatial analysis; trend analysis; China |
| 语种 | 英语 |
| 来源期刊 | Energy Policy
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/205258 |
| 作者单位 | School of Economics and Management, Anhui University of Science and Technology, Huainan City, 232001, China; Shandong Technology and Business University, Yantai City, Shandong Province 264005, China |
| 推荐引用方式 GB/T 7714 | Miao C.-L.,Duan M.-M.,Zuo Y.,等. Spatial heterogeneity and evolution trend of regional green innovation efficiency–an empirical study based on panel data of industrial enterprises in China's provinces*[J],2021,156. |
| APA | Miao C.-L.,Duan M.-M.,Zuo Y.,&Wu X.-Y..(2021).Spatial heterogeneity and evolution trend of regional green innovation efficiency–an empirical study based on panel data of industrial enterprises in China's provinces*.Energy Policy,156. |
| MLA | Miao C.-L.,et al."Spatial heterogeneity and evolution trend of regional green innovation efficiency–an empirical study based on panel data of industrial enterprises in China's provinces*".Energy Policy 156(2021). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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