经济问题
經濟問題
경제문제
On Economic Problems
2015年
10期
7-13,39
,共8页
节能减排%绿色全要素生产率%两期方向性距离函数模型
節能減排%綠色全要素生產率%兩期方嚮性距離函數模型
절능감배%록색전요소생산솔%량기방향성거리함수모형
energy conservation and emission reduction%green total factor productivity%biennial directional distance function model
探究节能减排约束下经济增长的动力源泉是一个具有重要理论和现实意义的问题。构建两期方向性距离函数模型,基于广东21个地级市2000~2013年的数据,从绿色全要素生产率的角度研究节能减排约束下经济主体能否实现以及如何实现经济的可持续增长。研究发现,2001~2013年,广东绿色生产率平均增长1.17%,其中技术进步是主要动力,效率恶化阻碍了生产率的进一步增长。从要素效应看,环境效应是绿色生产率增长的核心动力,其中工业废水效应的贡献最大,其次是工业SO2效应和能源效应,工业CO2效应的贡献最小,它们都通过技术进步促进绿色生产率增长;GDP的高速增长和资本的盲目扩张对绿色生产率增长产生了阻碍作用。从地区角度看,珠三角和西翼地区实现了高于全省平均水平的绿色生产率增长,西翼地区的效果远不如珠三角地区;山区绿色生产率增长缓慢,而东翼地区绿色生产率出现严重下降。具体而言,广州、茂名、佛山、深圳、中山、珠海和肇庆是绿色生产率增长的主要推动者,东莞、汕尾、惠州、揭阳、阳江、潮州、江门则遏制了绿色生产率的进一步提升。
探究節能減排約束下經濟增長的動力源泉是一箇具有重要理論和現實意義的問題。構建兩期方嚮性距離函數模型,基于廣東21箇地級市2000~2013年的數據,從綠色全要素生產率的角度研究節能減排約束下經濟主體能否實現以及如何實現經濟的可持續增長。研究髮現,2001~2013年,廣東綠色生產率平均增長1.17%,其中技術進步是主要動力,效率噁化阻礙瞭生產率的進一步增長。從要素效應看,環境效應是綠色生產率增長的覈心動力,其中工業廢水效應的貢獻最大,其次是工業SO2效應和能源效應,工業CO2效應的貢獻最小,它們都通過技術進步促進綠色生產率增長;GDP的高速增長和資本的盲目擴張對綠色生產率增長產生瞭阻礙作用。從地區角度看,珠三角和西翼地區實現瞭高于全省平均水平的綠色生產率增長,西翼地區的效果遠不如珠三角地區;山區綠色生產率增長緩慢,而東翼地區綠色生產率齣現嚴重下降。具體而言,廣州、茂名、彿山、深圳、中山、珠海和肇慶是綠色生產率增長的主要推動者,東莞、汕尾、惠州、揭暘、暘江、潮州、江門則遏製瞭綠色生產率的進一步提升。
탐구절능감배약속하경제증장적동력원천시일개구유중요이론화현실의의적문제。구건량기방향성거리함수모형,기우엄동21개지급시2000~2013년적수거,종록색전요소생산솔적각도연구절능감배약속하경제주체능부실현이급여하실현경제적가지속증장。연구발현,2001~2013년,엄동록색생산솔평균증장1.17%,기중기술진보시주요동력,효솔악화조애료생산솔적진일보증장。종요소효응간,배경효응시록색생산솔증장적핵심동력,기중공업폐수효응적공헌최대,기차시공업SO2효응화능원효응,공업CO2효응적공헌최소,타문도통과기술진보촉진록색생산솔증장;GDP적고속증장화자본적맹목확장대록색생산솔증장산생료조애작용。종지구각도간,주삼각화서익지구실현료고우전성평균수평적록색생산솔증장,서익지구적효과원불여주삼각지구;산구록색생산솔증장완만,이동익지구록색생산솔출현엄중하강。구체이언,엄주、무명、불산、심수、중산、주해화조경시록색생산솔증장적주요추동자,동완、산미、혜주、게양、양강、조주、강문칙알제료록색생산솔적진일보제승。
Exploring the source of economic growth under energy conservation and emission reduction constrain has become a significant Chinese issue in theory and practice.Based on the data from 21 prefecture-level cities in Guangdong , this paper develops the biennial directional distance function model ( BDDFM ) to study the issue whether and how can the economic entity realize the economic sustainable developmentunder energy conservation and emission reduction constrainfrom a green TFP perspective.The major findings are as follows , first, green TFP of Guangdong improves 1.17%averagely from 2001 to 2013 , and technical progress is the main driver , while effi-ciency deterioration blocks the further improvement of green TFP;GDP’ s high growth and the blindexpansionofcap-italhave a negative effect on green productivity growth.Second, from factor effect perspective , environmental effect is the main driver of green productivity.Industrial wasted water effect contributes most , followed the industrial SO 2 effect and energy effect , while industrial CO 2 contributes least , and they promote green TFP by booming the techni-cal progress.Third, from region perspective , the green productivity value of Pearl River Delta and Western Region-arehigherthanGuangdong and the Pearl River Delta ’ s effect is more remarkable;Mountains Region ’ s green produc-tivity increases very slowly , while Eastern Region ’ s green productivity decreases badly.More specifically , Guang-zhou, Maoming, Foshan, Shenzhen, Zhongshan, Zhuhai and Zhaoqing are the main drivers of green productivity , while Dongguan , Huizhou , Jieyang , Yangjiang , Chaozhou and Jiangmen are primary barriers for further develop-ment of green productivity.