不同类型技术进步的节能减排绩效及其动态变化

发布时间：2018-03-16 17:32

本文选题：技术进步　切入点：节能降耗　出处：《技术经济》2017年04期 　论文类型：期刊论文

【摘要】：运用非参数SML生产率指数模型,测算了1994—2014年中国35个工业行业的基于绿色增长的技术进步,并采用面板模型对按能耗与碳排放分组的行业分别进行能耗强度和CO_2排放强度回归。结果表明:生产前沿的科技创新是推动中国工业绿色全要素生产率提高的主动力,前沿科技创新的节能降耗绩效最高,纯技术效率的CO_2减排绩效最高;技术进步的节能降耗效应与CO_2减排效应具有非对称性,技术进步的CO_2减排绩效大于其节能降耗绩效;能源消费结构调整的CO_2减排绩效大于其节能降耗绩效。
[Abstract]:Based on the nonparametric SML productivity index model, this paper measures the technological progress based on green growth in 35 industries in China from 1994 to 2014. The panel model is used to regress the energy consumption intensity and CO_2 emission intensity of industries grouped by energy consumption and carbon emissions. The results show that the scientific and technological innovation in the production frontier is the main driving force to improve the green total factor productivity of Chinese industry. The energy saving and consumption reduction performance of frontier scientific and technological innovation is the highest, the CO_2 emission reduction performance of pure technical efficiency is the highest, the energy saving and consumption reduction effect of technological progress is asymmetric to that of CO_2 emission reduction effect, and the CO_2 emission reduction performance of technological progress is greater than that of energy saving and consumption reduction performance. The CO_2 emission reduction performance of energy consumption structure adjustment is greater than that of energy saving and consumption reduction.
【作者单位】：新疆大学经济与管理学院;新疆发展和改革委经济研究院;
【基金】：国家自然科学基金项目“天山北坡城市群城镇化进程中水安全预警及调控”(41661112) 教育部哲学社会科学发展报告项目“新疆经济社会发展报告”(13JBGP029) 新疆自治区社会科学基金项目“落实特殊政策,推进南疆经济社会发展研究”(14AJY005)
【分类号】：X22;F224

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