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针对经济发展中存在的“高污染、低效率”问题,对我国经济发展的质量进行考察。提出环境治理指数,估算出绿色增加值,进而使用DEA方法,计算出绿色效率。研究表明:以绿色效率标准评价的区域发展质量与传统效率比较存在较大的差异。技术引进对绿色效率影响具有局限性;国际经济交流对绿色效率具有显著的提升作用;能源效率的进步对区域经济发展质量改善也具有积极影响。
In view of the “high pollution and inefficiency” existing in economic development, the quality of China’s economic development is investigated. Proposed environmental governance index, estimated green added value, and then use the DEA method to calculate the green efficiency. The research shows that there is a big difference between the quality of regional development and the traditional efficiency evaluated by the green efficiency standard. The introduction of technology has a limitation on the impact of green efficiency; international economic exchange has a significant role in promoting green efficiency; and the improvement of energy efficiency also has a positive impact on the quality improvement of regional economic development.