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生態(tài)效率與創(chuàng)新能力的耦合關(guān)系研究

發(fā)布時間:2018-10-30 11:41
【摘要】:隨著我國社會經(jīng)濟(jì)迅速發(fā)展,在社會經(jīng)濟(jì)發(fā)展與人們物質(zhì)生活改善的同時,資源浪費以及環(huán)境污染問題也逐漸凸顯。在中國經(jīng)濟(jì)發(fā)展“新常態(tài)”下,實現(xiàn)可持續(xù)發(fā)展是對社會發(fā)展的一個長期挑戰(zhàn)。生態(tài)效率兼顧經(jīng)濟(jì)效益和環(huán)境效益,代表著社會活動所實現(xiàn)的經(jīng)濟(jì)價值與其造成的環(huán)境影響之間的關(guān)系,反映了可持續(xù)發(fā)展的目標(biāo)。基于此,本文通過生態(tài)效率來衡量經(jīng)濟(jì)發(fā)展的可持續(xù)性,并試圖從創(chuàng)新的角度出發(fā),檢驗生態(tài)效率與創(chuàng)新能力之間的相互關(guān)系。本文首先簡要敘述了關(guān)于生態(tài)效率的研究背景和意義,并總結(jié)了國內(nèi)外生態(tài)效率與創(chuàng)新能力的研究進(jìn)展及其研究成果;同時,介紹了生態(tài)效率概念的內(nèi)涵與發(fā)展,歸納出生態(tài)效率定義的基本思想就是在最大化社會經(jīng)濟(jì)價值的同時,使得資源消耗、污染排放與廢物排放最小化。其次,對目前國內(nèi)生態(tài)環(huán)境情況進(jìn)行介紹,構(gòu)建生態(tài)效率評價指標(biāo)體系。隨后,通過建立生態(tài)效率與創(chuàng)新能力的耦合度模型、耦合協(xié)調(diào)度模型,對我國2007-2014年30個省市的生態(tài)效率與創(chuàng)新能力的耦合協(xié)調(diào)發(fā)展進(jìn)行定量分析,得出實證結(jié)果。通過實證分析,本文得出如下結(jié)論:(1)2007-2014年,中國平均生態(tài)效率為0.697,隨著經(jīng)濟(jì)發(fā)展與環(huán)境保護(hù)矛盾日益激化,生態(tài)效率整體呈現(xiàn)出下降的趨勢。(2)就四大經(jīng)濟(jì)板塊而言,四大板塊之間生態(tài)效率與創(chuàng)新能力的耦合協(xié)調(diào)度、耦合度存在明顯地區(qū)差異。東部地區(qū)的協(xié)調(diào)度呈現(xiàn)出由兩極向中間上升的趨勢;中部地區(qū)耦合協(xié)調(diào)度越向內(nèi)陸地區(qū)越低,但8年間整體表現(xiàn)出上升趨勢;西部地區(qū)越往西北方向發(fā)展失調(diào)現(xiàn)象越嚴(yán)重,且大部分地區(qū)都屬于失調(diào)狀態(tài);東北地區(qū)協(xié)調(diào)度呈現(xiàn)由下至上逐步遞減的分布態(tài)勢。(3)創(chuàng)新是推進(jìn)我國生態(tài)文明建設(shè),提升生態(tài)效率的關(guān)鍵因素。
[Abstract]:With the rapid development of our country's social economy, the problems of resource waste and environmental pollution are becoming more and more prominent along with the development of social economy and the improvement of people's material life. Under the new normal of China's economic development, sustainable development is a long-term challenge to social development. Ecological efficiency takes into account economic and environmental benefits, which represents the relationship between the economic value realized by social activities and the environmental impact, and reflects the goal of sustainable development. Based on this, this paper measures the sustainability of economic development through ecological efficiency, and tries to test the relationship between ecological efficiency and innovation ability from the angle of innovation. This paper first briefly describes the research background and significance of ecological efficiency, and summarizes the research progress and research results of ecological efficiency and innovation ability at home and abroad. At the same time, this paper introduces the connotation and development of the concept of ecological efficiency, and concludes that the basic idea of the definition of ecological efficiency is to minimize resource consumption, pollution emission and waste discharge while maximizing the social and economic value. Secondly, the domestic ecological environment is introduced, and the evaluation index system of ecological efficiency is constructed. Then, by establishing the coupling degree model of ecological efficiency and innovation ability and the coupling coordination degree model, this paper makes a quantitative analysis of the coupling and coordination development of ecological efficiency and innovation ability in 30 provinces and cities in China from 2007 to 2014, and obtains the empirical results. Through empirical analysis, this paper draws the following conclusions: (1) from 2007 to 2014, the average ecological efficiency of China is 0.697, with the increasing contradiction between economic development and environmental protection. The overall ecological efficiency shows a downward trend. (2) as far as the four major economic plates are concerned, there are obvious regional differences in the coupling coordination degree and coupling degree of ecological efficiency and innovation ability among the four major economic plates. The degree of coordination in the eastern region increased from the two poles to the middle, the coupling coordination degree in the central region became lower and lower in the inland area, but the overall trend increased in the past eight years. The development of the western region is more and more serious to the northwest, and most of the areas belong to the state of imbalance; The degree of coordination in Northeast China is gradually decreasing from bottom to top. (3) Innovation is the key factor to promote the construction of ecological civilization and enhance ecological efficiency in China.
【學(xué)位授予單位】:南昌大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2017
【分類號】:X22;F124.3

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 趙爽;劉紅;;基于三階段DEA模型的我國工業(yè)企業(yè)生態(tài)效率研究[J];生態(tài)經(jīng)濟(jì);2016年11期

2 茍仲武;;低碳能源技術(shù)創(chuàng)新思維——以碳排放資源化為例[J];海峽科技與產(chǎn)業(yè);2016年06期

3 甘信華;周旅梅;;江蘇省物流業(yè)與經(jīng)濟(jì)發(fā)展耦合協(xié)調(diào)性的時空演變特征[J];商業(yè)經(jīng)濟(jì)研究;2016年07期

4 何雄浪;;知識創(chuàng)新與擴(kuò)散、地區(qū)間技術(shù)吸收效應(yīng)與環(huán)境污染[J];南開經(jīng)濟(jì)研究;2015年02期

5 胡劍波;劉輝;;我國區(qū)域工業(yè)生態(tài)創(chuàng)新效率評價——基于SBM模型和CCR模型的比較分析[J];科技管理研究;2014年14期

6 丁一兵;傅纓捷;曹野;;金融發(fā)展、技術(shù)創(chuàng)新與產(chǎn)業(yè)結(jié)構(gòu)優(yōu)化——基于中等收入國家的經(jīng)驗分析[J];產(chǎn)業(yè)經(jīng)濟(jì)評論;2014年01期

7 成金華;孫瓊;郭明晶;徐文峗;;中國生態(tài)效率的區(qū)域差異及動態(tài)演化研究[J];中國人口.資源與環(huán)境;2014年01期

8 羅能生;李佳佳;羅富政;;中國城鎮(zhèn)化進(jìn)程與區(qū)域生態(tài)效率關(guān)系的實證研究[J];中國人口.資源與環(huán)境;2013年11期

9 初善冰;黃安平;;外商直接投資對區(qū)域生態(tài)效率的影響——基于中國省際面板數(shù)據(jù)的檢驗[J];國際貿(mào)易問題;2012年11期

10 韓瑞玲;佟連軍;宋亞楠;;基于生態(tài)效率的遼寧省循環(huán)經(jīng)濟(jì)分析[J];生態(tài)學(xué)報;2011年16期

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