基于三階段DEA模型的建筑業(yè)效率評價
發(fā)布時間:2018-04-20 21:43
本文選題:DEA + 建筑業(yè); 參考:《西北農林科技大學》2014年碩士論文
【摘要】:建筑業(yè)是我國國民經濟發(fā)展的重要組成部分,其發(fā)展牽動著社會經濟、能源、環(huán)境等多個領域的發(fā)展。因此,在市場經濟條件下,解決如何提高我國建筑業(yè)生產效率,增強國際競爭力,使得我國建筑業(yè)在激烈的國際競爭中立于不敗之地的問題,顯得至關重要。 本文以我國29個。ㄊ校┳灾螀^(qū)為研究對象,以2003-2012年(除2004年外)9年的統(tǒng)計數據為數據基礎,在梳理國內外研究成果的基礎上,采用描述性統(tǒng)計方法,從投入產出角度深入了解近年來我國建筑業(yè)的發(fā)展現狀;采用三階段DEA方法評價我國建筑業(yè)生產效率;進而從總體效率和省際效率差異兩個視角對建筑業(yè)的效率進行分析,提出改善我國建筑業(yè)效率的對策建議。 研究發(fā)現:外部環(huán)境因素和隨機因素對我國建筑業(yè)生產效率的測定產生顯著性影響,由此,區(qū)分外部環(huán)境因素、隨機因素和管理水平對我國建筑業(yè)生產效率的影響是很有必要的,且在外部環(huán)境影響因素中,人均GDP、產業(yè)結構、文盲所占比重、固定資產投資率、科技支出和人均資本對投入松弛變量產生負影響,進而有利于建筑業(yè)生產效率的提高,而國有資產所占比重和外資所占比重并沒有起到應有的作用;2003-2012年我國建筑業(yè)整體的綜合效率、純技術效率和規(guī)模效率呈上升趨勢,且東中部地區(qū)的建筑業(yè)生產效率明顯高于西部地區(qū);各省市自治區(qū)的效率差異在一定程度上阻礙我國建筑業(yè)生產效率的提高。因此,,綜合分析結果,本文提出:調整產業(yè)規(guī)模,加快轉變建筑業(yè)經濟發(fā)展方式;積極引進先進的技術,提高建筑業(yè)的技術水平;加快國有體制改革,優(yōu)化產業(yè)結構;縮小各地區(qū)間的效率差異;提高建筑業(yè)企業(yè)的管理水平五個方面來促進我國建筑業(yè)生產效率的提高。
[Abstract]:Construction industry is an important part of the development of national economy in China, and its development affects the development of social economy, energy, environment and other fields. Therefore, under the condition of market economy, it is very important to solve the problem of how to improve the production efficiency of our country's construction industry, enhance the international competitiveness, and make our construction industry in an invincible position in the fierce international competition. Taking 29 provinces (cities) and autonomous regions of our country as the research object and taking the statistical data from 2003-2012 (except 2004) as the data basis, this paper adopts descriptive statistical method on the basis of combing the domestic and foreign research results. From the angle of input-output, we have a deep understanding of the development situation of construction industry in China in recent years; use three-stage DEA method to evaluate the production efficiency of construction industry in China; and then analyze the efficiency of construction industry from the perspective of overall efficiency and inter-provincial efficiency difference. The countermeasures and suggestions to improve the efficiency of construction industry in China are put forward. The study found that: external environmental factors and random factors have a significant impact on the measurement of production efficiency of China's construction industry. The influence of random factors and management level on the production efficiency of China's construction industry is very necessary, and among the external environmental factors, the per capita GDP, industrial structure, the proportion of illiteracy, the investment rate of fixed assets, Science and technology expenditure and capital per capita have a negative impact on the input relaxation variables, which is conducive to the improvement of the efficiency of construction production. However, the proportion of state-owned assets and foreign capital has not played its due role in the overall efficiency of construction industry in China from 2003 to 2012. The pure technical efficiency and scale efficiency are on the rise. The efficiency of the construction industry in the eastern and central regions is obviously higher than that in the western region, and the differences in the efficiency of the provinces, cities and autonomous regions hinder the improvement of the production efficiency of the construction industry in China to a certain extent. Therefore, comprehensive analysis results, this paper proposed: adjust the scale of industry, accelerate the transformation of the mode of economic development of the construction industry, actively introduce advanced technology, improve the technical level of the construction industry, accelerate the reform of the state-owned system, optimize the industrial structure; In order to improve the efficiency of the construction industry in China, it is necessary to reduce the efficiency difference among different regions and improve the management level of the construction enterprises.
【學位授予單位】:西北農林科技大學
【學位級別】:碩士
【學位授予年份】:2014
【分類號】:F224;F426.92
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