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基于三階段DEA和DEA-Malmquist法的區(qū)域快遞效率研究

發(fā)布時間:2018-03-16 09:11

  本文選題:區(qū)域快遞效率 切入點:三階段DEA 出處:《長安大學》2017年碩士論文 論文類型:學位論文


【摘要】:快遞業(yè)是現(xiàn)代服務業(yè)的重要組成部分,是推動流通方式轉型、促進消費升級的現(xiàn)代化先導性產(chǎn)業(yè)。我國正處于快遞業(yè)改革創(chuàng)新的攻堅時期,也是我國從快遞大國向快遞強國邁進的重要時期。研究區(qū)域快遞效率現(xiàn)狀,發(fā)現(xiàn)存在的問題,針對性提出快遞效率提升建議,可幫助區(qū)域更好的發(fā)展快遞業(yè)。三階段DEA法測度到的效率值具有不受環(huán)境因素和隨機干擾影響的優(yōu)點,但它屬于靜態(tài)評價范疇,無法對不同年份的效率變化進行動態(tài)分析,DEA-Malmquist指數(shù)法能夠?qū)Σ煌攴菪首儎拥那闆r進行分析,彌補靜態(tài)模型分析的缺陷。故本文選擇采用三階段DEA法靜態(tài)橫向?qū)Ρ、DEA-Malmquist法動態(tài)縱向?qū)Ρ妊芯繀^(qū)域快遞效率,對湖南省進行實證研究。對比分析湖南與其他省市的快遞效率水平后,對湖南14個地市運用三階段DEA法進行2015年快遞效率橫向?qū)Ρ、運用DEA-Malmquist法進行2013-2015年快遞效率變動情況縱向?qū)Ρ妊芯俊Q芯拷Y果表明:(1)第一階段DEA相較于第三階段DEA,低估了湖南省及其地市的快遞技術效率和規(guī)模效率,高估了純技術效率;(2)湖南快遞效率水平排名相較經(jīng)濟發(fā)展水平排名落后較多,需提升快遞效率,減少資源浪費;(3)郴州、邵陽、湘潭、岳陽、常德、衡陽快遞效率綜合發(fā)展情況較差。針對研究發(fā)現(xiàn)的問題,提出湖南快遞效率提升建議,如因地制宜發(fā)展區(qū)域快遞,長沙、株洲以推動快遞技術進步和創(chuàng)新為發(fā)展亮點,益陽、湘西土家族苗族自治州、永州需擴大快遞規(guī)模,郴州、邵陽、湘潭、岳陽、常德、衡陽綜合快遞效率發(fā)展情況較差,是重點關注城市等等。
[Abstract]:Express delivery industry is an important part of modern service industry. It is a leading modern industry to promote the transformation of circulation mode and promote consumption upgrading. China is in the period of reform and innovation of express delivery industry. It is also an important period for China to move from a big express delivery country to a powerful express delivery country. By studying the current situation of regional express delivery efficiency, we find out the existing problems, and put forward some suggestions for improving express delivery efficiency. The efficiency value measured by the three-stage DEA method has the advantages of not being affected by environmental factors and random interference, but it belongs to the category of static evaluation. The dynamic analysis of efficiency changes in different years can not be carried out. The DEA-Malmquist index method can analyze the variation of efficiency in different years. Therefore, this paper chooses the three-stage DEA static horizontal contrast method to study the efficiency of regional express delivery by dynamic longitudinal comparison of DEA-Malmquist method. After comparing and analyzing the efficiency level of express delivery between Hunan and other provinces and cities, this paper applies three-stage DEA method to carry out the horizontal comparison of express delivery efficiency in 2015 in 14 prefectures of Hunan Province. A longitudinal comparative study on the variation of express delivery efficiency in 2013-2015 is carried out by using DEA-Malmquist method. The results show that the first stage of DEA underestimates the technical efficiency and scale efficiency of express delivery in Hunan Province and its prefectures compared with the third stage. It overestimates the pure technical efficiency. (2) Hunan express delivery efficiency rank lags far behind the economic development level. It is necessary to improve the express delivery efficiency and reduce the waste of resources.) Chenzhou, Shaoyang, Xiangtan, Yueyang, Changde, Hengyang express delivery efficiency comprehensive development is poor. In view of the problems found in the study, Hunan express efficiency promotion suggestions, such as the development of regional express, Changsha, Zhuzhou express delivery technology to promote the development of progress and innovation as the bright spot, Yiyang, Xiangxi Tujia and Miao Autonomous Prefecture, Yongzhou need to expand the scale of express delivery, Chenzhou, Shaoyang, Xiangtan, Yueyang, Changde, Hengyang comprehensive express efficiency is poor, is a focus on the city and so on.
【學位授予單位】:長安大學
【學位級別】:碩士
【學位授予年份】:2017
【分類號】:F224;F259.27

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