金融研究
金融研究
금융연구
Journal of Financial Research
2010年
6期
17~33
,共null页
碳强度 低碳经济 全要素生产率 方向距离函数 收敛
碳彊度 低碳經濟 全要素生產率 方嚮距離函數 收斂
탄강도 저탄경제 전요소생산솔 방향거리함수 수렴
carbon intensity, low carbon economy, total factor productivity, directional distance function, convergence
2009年中国政府提出碳强度指标，表明今后中国经济发展将面临碳强度约束。针对传统的全要素生产率测度方法没有考虑到生产过程中的二氧化碳排放问题，本文提出了碳强度约束下的全要素生产率指数。通过与传统全要素生产率比较，表明碳强度约束下的全要素生产率指数与碳强度目标相吻合，能够实现对低碳经济发展中全要素生产率较准确的评价。经过进一步对碳强度约束下的全要素生产率指数的分解，推动生产可能性边际外移的创新者分析，以及全要素生产率的收敛性研究，结果显示：技术进步是推动碳强度约束下全要素生产率提高的主要因素；引导技术进步的创新省份主要集中在东部地区；西部地区的平均碳强度最大，目前碳强度约束下的全要素生产率不存在追赶发达地区的趋势。政府应该加大对西部节能减排的政策引导与技术创新的扶持投入，以促进西部地区把握低碳转型的机遇。
2009年中國政府提齣碳彊度指標，錶明今後中國經濟髮展將麵臨碳彊度約束。針對傳統的全要素生產率測度方法沒有攷慮到生產過程中的二氧化碳排放問題，本文提齣瞭碳彊度約束下的全要素生產率指數。通過與傳統全要素生產率比較，錶明碳彊度約束下的全要素生產率指數與碳彊度目標相吻閤，能夠實現對低碳經濟髮展中全要素生產率較準確的評價。經過進一步對碳彊度約束下的全要素生產率指數的分解，推動生產可能性邊際外移的創新者分析，以及全要素生產率的收斂性研究，結果顯示：技術進步是推動碳彊度約束下全要素生產率提高的主要因素；引導技術進步的創新省份主要集中在東部地區；西部地區的平均碳彊度最大，目前碳彊度約束下的全要素生產率不存在追趕髮達地區的趨勢。政府應該加大對西部節能減排的政策引導與技術創新的扶持投入，以促進西部地區把握低碳轉型的機遇。
2009년중국정부제출탄강도지표，표명금후중국경제발전장면림탄강도약속。침대전통적전요소생산솔측도방법몰유고필도생산과정중적이양화탄배방문제，본문제출료탄강도약속하적전요소생산솔지수。통과여전통전요소생산솔비교，표명탄강도약속하적전요소생산솔지수여탄강도목표상문합，능구실현대저탄경제발전중전요소생산솔교준학적평개。경과진일보대탄강도약속하적전요소생산솔지수적분해，추동생산가능성변제외이적창신자분석，이급전요소생산솔적수렴성연구，결과현시：기술진보시추동탄강도약속하전요소생산솔제고적주요인소；인도기술진보적창신성빈주요집중재동부지구；서부지구적평균탄강도최대，목전탄강도약속하적전요소생산솔불존재추간발체지구적추세。정부응해가대대서부절능감배적정책인도여기술창신적부지투입，이촉진서부지구파악저탄전형적궤우。
Chinese government put forward the index of carbon intensity in 2009. This move indicates that the China＇s economic development will confront the constraint of carbon intensity in future. Considering the traditional measurement method of total factor productivity fails to take carbon dioxide emission in the productive process into account, the paper estimates the index of total factor productivity under the constraint of carbon intensity. Compared with the traditional total factor productivity, the index of total factor productivity under the constraint of carbon intensity is turned out to be coincident with the goal of carbon intensity, and it is able to relatively and accurately evaluate the total factor productivity in the low-carbon development. Furthermore, after the deposition of total factor productivity under the constraint of carbon intensity, the innovation analysis of shifting the production-possibility frontier, and the studies on the convergence of total factor productivity, we gain the results that, the improvement of total factor productivity under the constraint of carbon intensity is mainly relying on the technological advancement, the innovative provinces leading technological advancement are primarily focus on the eastern areas. Currently, there is no trend for western areas owing to its largest carbon intensity to catch up the developed areas in the view of total factor productivity under the constraint of carbon intensity. Above all, the government is supposed to reinforce the policy guidance involved around energy saving and mitigation and the supporting investment of technological innovation so as to grasp the opportunity of advancing the low-carbon transition in western areas.
