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基于DEA模型的長江經(jīng)濟帶環(huán)境治理效率研究

發(fā)布時間:2018-12-27 07:05
【摘要】:隨著2014年3月5日李克強總理提出建設(shè)長江經(jīng)濟帶的構(gòu)想之后,國務(wù)院對長江經(jīng)濟帶經(jīng)濟發(fā)展提出更加明確的發(fā)展要求,即“打造沿江綠色能源產(chǎn)業(yè)帶”,將長江經(jīng)濟帶建成“綠色發(fā)展的前沿示范帶”。長江經(jīng)濟帶作為中國整體經(jīng)濟發(fā)展的活躍地區(qū)之一,有著總量大、增速快等特點。但是伴隨著長江經(jīng)濟帶經(jīng)濟高速發(fā)展的同時污染排放也急劇增長。在如此嚴(yán)峻的環(huán)境形勢下,我們在關(guān)注經(jīng)濟增長的同時必須要兼顧環(huán)境污染問題,將環(huán)境污染引入評價體系,使用環(huán)境治理效率測度長江經(jīng)濟帶環(huán)境治理水平。本文基于數(shù)據(jù)包絡(luò)分析,對長江經(jīng)濟帶環(huán)境治理效率采用靜態(tài)和動態(tài)兩個角度對環(huán)境治理效率予以測度,在梳理相關(guān)文獻的基礎(chǔ)上構(gòu)建長江經(jīng)濟帶環(huán)境治理效率測度的評價體系。結(jié)合2005-2014年長江經(jīng)濟帶面板數(shù)據(jù),使用Super-SBM模型對環(huán)境治理效率效率進行靜態(tài)分析,測算得出效率值并進行排序,結(jié)果顯示環(huán)境治理效率與經(jīng)濟發(fā)展水平?jīng)]有顯著的關(guān)聯(lián),其中長江經(jīng)濟帶下游的東部發(fā)達地區(qū)環(huán)境治理效率偏低,這是由于環(huán)境治理投入過多造成大量資源虛耗和浪費。隨后用DEA-Mamquist指數(shù)對長江經(jīng)濟帶環(huán)境治理效率進行動態(tài)分析,結(jié)果顯示動態(tài)環(huán)境治理效率總體平均值大于1,從各省市的數(shù)據(jù)來看,長江經(jīng)濟的技術(shù)進步指數(shù)普遍偏低。從對環(huán)境治理的推動效果來,技術(shù)進步純技術(shù)效率規(guī)模效率。最后根據(jù)分析結(jié)果提出結(jié)論及政策建議。
[Abstract]:After Premier Li Keqiang put forward the idea of constructing the Yangtze River Economic Belt on March 5, 2014, the State Council put forward a more explicit development requirement for the economic development of the Yangtze Economic Belt, that is, "Building a Green Energy Industrial Belt along the Yangtze River." The Yangtze River economic belt will be built into a "green development frontier demonstration belt." As one of the active areas of China's overall economic development, the Yangtze River Economic Zone has the characteristics of large amount and fast growth. However, along with the rapid economic development of the Yangtze River economic zone, pollution emissions are also increasing rapidly. In such a severe environment situation, we must pay attention to the economic growth at the same time, we must take into account the environmental pollution, environmental pollution into the evaluation system, the use of environmental control efficiency to measure the level of environmental governance in the Yangtze Economic Zone. Based on the data envelopment analysis, this paper measures the environmental governance efficiency of the Yangtze River economic belt from the static and dynamic perspectives. On the basis of combing the relevant literature, the paper constructs the evaluation system of the efficiency measurement of environmental governance in the Yangtze economic belt. Combined with the panel data of the Yangtze River economic belt from 2005 to 2014, the Super-SBM model is used to analyze the environmental governance efficiency, and the efficiency value is calculated and sorted. The results show that there is no significant correlation between the environmental governance efficiency and the level of economic development. The efficiency of environmental treatment in the eastern developed areas of the lower reaches of the Yangtze River economic belt is on the low side, which is due to the waste and waste of a large number of resources caused by excessive investment in environmental management. The result shows that the average value of dynamic environmental governance efficiency is greater than 1. From the data of various provinces and cities, the technical progress index of Yangtze River economy is generally low. From the impact of environmental governance, technological progress pure technical efficiency scale efficiency. Finally, according to the results of the analysis, the conclusions and policy recommendations are put forward.
【學(xué)位授予單位】:湖南科技大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2017
【分類號】:X321

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