| 杨翔,李小平,钟春平.中国工业偏向性技术进步的演变趋势及影响因素研究[J].数量经济技术经济研究,2019,(4):101-119 |
| 中国工业偏向性技术进步的演变趋势及影响因素研究 |
| Study on the Evolution Trend and Influencing Factors of China‘s Industrial Directed Technical Change |
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| DOI： |
| 中文关键词: 偏向性技术进步 绿色增长转型 BTECH指数 数据包络分析 |
| 英文关键词: Directed Technical Change Green Growth Transformation BTECH Index Data Envelopment Analysis |
| 基金项目: |
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| 中文摘要: |
| 研究目标：实证考察中国工业偏向性技术进步的影响因素。研究方法：采用非径向、非导向的基于松弛的DEA方法，对考虑能源投入和环境污染的技术进步指数进行分解。研究发现：中国工业的技术进步类型以中性技术进步为主，偏向性技术进步对工业技术进步的贡献率较低但日益重要；中国工业技术进步的要素偏向整体上呈现密集使用资本和能源的趋势；贸易开放水平的提高、研发强度的加大、企业规模的扩大、能源消费结构的优化、国有经济比重的加大均能有效地促进偏向性技术进步。研究创新：改进了偏向性技术进步的测算方法。研究价值：基于科学的研究方法，探明影响偏向性技术进步的关键因素，为中国经济绿色转型提供有益借鉴。 |
| 英文摘要: |
| Research Objectives:This paper is to analyze the influencing factors of China‘s industrial directed technical change. Research Methods:We use a Non-radial and non-oriented DEA method that is based on Slack-based measure, and then decompose the technical change index which considering energy input and environmental pollution. Research Findings:The technological progress in China‘s industrial is mainly neutral and the contribution rate of directed technical change to technological progress is low but increasingly important. The factor bias of China‘s industrial technological progress is towards intensive use of capital and energy in the overall. The improvement of the level of trade opening, the intensification of research and development, the expansion of enterprise scale, the optimization of energy consumption structure and the increase of the proportion of the state-owned economy can effectively promote the directed technical change. Research Innovations:In this paper, we have improved the measurement method of directed technical change. Research Value:Based on the scientific research method, we explore the key Influencing factors of directed technical change that may provide a useful reference for China‘s economic green transformation |
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