【摘要】：21世紀(jì)的來臨，隨著經(jīng)濟(jì)的快速增長，我們也面臨著許多考驗(yàn)，比如在發(fā)展社會經(jīng)濟(jì)的同時(shí)，如何才能規(guī)避自然與環(huán)境資源的巨大犧牲，如何在環(huán)保與資源節(jié)約兩型社會中發(fā)展可持續(xù)的國民經(jīng)濟(jì)，如何使公共投資的效率最優(yōu)，，這些既是世界各國關(guān)注的問題，也是我國社會經(jīng)濟(jì)可持續(xù)發(fā)展面臨的問題。當(dāng)前對于綠色公共投資效率的情況來看，盡管我國綠色公共投資總額每年都在增加，但是相對于其自身的高速增長，綠色公共投資的效率是比較差的，其投資的規(guī)模值還遠(yuǎn)遠(yuǎn)達(dá)不到最優(yōu)規(guī)模值。因此，研究我國綠色公共投資的效率有其必要性，它能為我國實(shí)現(xiàn)可持續(xù)發(fā)展、構(gòu)建和諧社會等方面提供一些理論基礎(chǔ)，還能提供一些改善綠色公共投資效率的政策建議。 本文吸收了一些其他學(xué)者在相關(guān)領(lǐng)域的研究成果，結(jié)合相關(guān)理論分析，即投資和公共投資、綠色公共投資與可持續(xù)發(fā)展原理、綠色公共投資效率及計(jì)量方法原理等，對我國綠色公共投資的經(jīng)濟(jì)效率、規(guī)模效率、結(jié)構(gòu)效率以及各省份綠色公共投資經(jīng)濟(jì)效率進(jìn)行了實(shí)證分析，得到的主要結(jié)論是： （1）我國綠色公共投資經(jīng)濟(jì)效率的平均值較低，投入資源冗余較多，未達(dá)到經(jīng)濟(jì)效率最優(yōu)，隨著我國政府對綠色公共投資資金的逐年增加，還存在著綠色公共投資規(guī)模遞減的問題。 （2）我國大部分地區(qū)的綠色公共投資都存在DEA非效率現(xiàn)象，這也提醒我國中央和地方政府部門要注意綠色公共投資在各個(gè)區(qū)域之間的分配，以及根據(jù)各個(gè)地區(qū)的實(shí)際情況制定一些合理的政策。 （3）實(shí)證得到我國綠色公共投資最優(yōu)規(guī)模值是占GDP的8.62%，而1982-2011年期間綠色公共投資的規(guī)模值都還不足2%，可見我國綠色公共投資存在規(guī)模不足，還具有非常大的增長空間。 （4）我國綠色公共投資結(jié)構(gòu)效率到2000年前后出現(xiàn)了分水嶺，2000年之后，結(jié)構(gòu)效率得到了顯著提升。但從國際橫向比較來看，與發(fā)達(dá)國家和一些發(fā)展中國家相比，我國綠色公共投資的結(jié)構(gòu)效率相對較低，還存在較大的提升空間。 綜上所述，我國綠色公共投資的效率是：經(jīng)濟(jì)效率未達(dá)最優(yōu)、資源冗余，投資規(guī)模不足，結(jié)構(gòu)效率較低等。針對這種現(xiàn)象，并從理論結(jié)合實(shí)際的方法，提出改善我國綠色公共投資效率的政策建議。
[Abstract]:With the advent of the 21st century, with the rapid economic growth, we are also facing many challenges, such as how to avoid the huge sacrifice of natural and environmental resources while developing social economy. How to develop a sustainable national economy and how to optimize the efficiency of public investment in the society of environmental protection and resource conservation are not only the problems concerned by all countries in the world, but also the problems that our country faces in the sustainable development of social economy. At present, for the efficiency of green public investment, although the total amount of green public investment in China is increasing every year, compared with its own rapid growth, the efficiency of green public investment is relatively poor. Its investment scale value is far from reaching the optimal scale value. Therefore, it is necessary to study the efficiency of green public investment in China. It can provide some theoretical basis for the realization of sustainable development and construction of a harmonious society in China, as well as some policy suggestions to improve the efficiency of green public investment. This paper absorbs the research results of some other scholars in related fields, and combines the relevant theory analysis, that is, investment and public investment, green public investment and sustainable development principle, green public investment efficiency and measurement method principle, etc. This paper analyzes the economic efficiency, scale efficiency, structural efficiency and economic efficiency of green public investment in various provinces of China. The main conclusions are as follows: (1) the average economic efficiency of green public investment in China is low, the input resources are redundant, and the economic efficiency is not optimal. There is also the problem of diminishing green public investment. (2) DEA inefficiency exists in most of the green public investment in China, which also reminds the central and local government departments to pay attention to the distribution of green public investment among different regions. And according to the actual situation in various regions to formulate some reasonable policies. (3) the optimal scale of green public investment in China is 8.62% of GDP, but the scale value of green public investment in 1982-2011 is still less than 2. It can be seen that the scale of green public investment in China is insufficient and has a very large growth space. (4) the structural efficiency of green public investment in China has been marked by a watershed since the year 2000, and the structural efficiency has been greatly improved since 2000. However, compared with developed countries and some developing countries, the structure efficiency of green public investment in China is relatively low, and there is still much room for improvement. To sum up, the efficiency of green public investment in China is that the economic efficiency is not optimal, the resources are redundant, the scale of investment is insufficient, and the structural efficiency is low. Aiming at this phenomenon and combining theory with practice, the paper puts forward some policy suggestions to improve the efficiency of green public investment in China.
【學(xué)位授予單位】：湘潭大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2013
【分類號】：F205;F832.48

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