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交叉效率和極效率DEA在港口評價中的應用研究

發(fā)布時間:2018-11-19 20:08
【摘要】:近些年來,隨著全球經濟一體化和中國加入世界貿易組織,中國對外貿易快速發(fā)展,港口業(yè)和航運業(yè)近些年來得到了迅猛發(fā)展。港口的運輸能力得到了很大的提升。從2003年起,中國港口的貨物吞吐量和集裝箱吞吐量已躍居世界第一。在市場需求的強烈推動下,中國各大港口碼頭競相規(guī)劃,建設投資。港口的投資建設取得了很大的成就,但是也存在著港口盲目擴張、低水平重復建設等問題。因此隨著港口競爭的日趨激烈,如何有效地利用資源,提升港口的運作效率,節(jié)約成本,提升港口的競爭力,已經成為港口港口管理者面對的首要問題。 本文在選取碼頭公司各項生產指標為投入,碼頭公司的年吞吐量為產出,在此基礎上,對中國14個港口,將近40個公司進行績效評價研究。在經典的DEA模型基礎上,本文利用極效率DEA模型對2004-2009年間的各碼頭公司的績效進行了排序,同時結合最新的2010年的數(shù)據(jù),利用交叉效率DEA模型對碼頭公司的運作績效進行更為深入的研究和排序。研究發(fā)現(xiàn)過去的幾年中我國港口運營當中存在的資源利用不足和管理上存在的問題,而且揭示了碼頭公司的規(guī)模效率和所處的規(guī)模收益狀態(tài),同時為港口生產管理者提供了管理對策,得到的結果對港口經營部門有很好的借鑒意義。 本文共分為五大部分。第一部分為引言,提出研究背景、研究意義、研究內容和研究方法。第二部分為文獻綜述,對已有關于國外港口和中國港口績效評價的文章進行評述,指出研究中的優(yōu)點和不足。第三部分是對多種DEA模型的闡述。第四部分為方法論和數(shù)據(jù)分析的結果,并對結果的意義進行探討。第五部分對前文中的分析結果進行總結,提出了提高中國港口碼頭運作績效的對策和建議。
[Abstract]:In recent years, with the global economic integration and China's accession to the World Trade Organization, China's foreign trade has developed rapidly, and the port and shipping industries have developed rapidly in recent years. The transport capacity of the port has been greatly improved. Since 2003, China's port cargo throughput and container throughput has leapt to the first place in the world. Driven by market demand, China's major ports and terminals are competing to plan and invest in construction. Great achievements have been made in port investment construction, but there are still some problems such as blind expansion of port and repeated construction at low level. Therefore, with the increasingly fierce competition of the port, how to effectively use resources, improve the efficiency of port operation, save costs, and enhance the competitiveness of the port, has become the most important problem faced by port managers. On the basis of selecting the production index of wharf company as input and the annual throughput of wharf company as the output, this paper studies the performance evaluation of 14 ports and nearly 40 companies in China. Based on the classical DEA model, this paper uses the DEA model of extreme efficiency to rank the performance of the wharf companies from 2004 to 2009, and combines the latest data from 2010. The cross-efficiency DEA model is used to study the performance of wharf company. The study found that in the past few years, the resource utilization and management problems existed in the port operation of our country, and also revealed the scale efficiency of the wharf company and the scale income state of the wharf company. At the same time, it provides the management countermeasure for the port production manager, and the result has very good reference significance to the port management department. This paper is divided into five parts. The first part is the introduction, the research background, the research significance, the research content and the research method. The second part is a literature review, which reviews the performance evaluation of foreign ports and Chinese ports, and points out the advantages and disadvantages of the research. The third part is the elaboration of various DEA models. The fourth part is the results of methodology and data analysis, and discusses the significance of the results. The fifth part summarizes the analysis results and puts forward the countermeasures and suggestions to improve the performance of China's port terminal.
【學位授予單位】:浙江工商大學
【學位級別】:碩士
【學位授予年份】:2013
【分類號】:F552.6

【參考文獻】

相關期刊論文 前3條

1 楊華龍,任超,王清斌,蔡丹;基于數(shù)據(jù)包絡分析的集裝箱港口績效評價[J];大連海事大學學報;2005年01期

2 龐瑞芝;;我國主要沿海港口的動態(tài)效率評價[J];經濟研究;2006年06期

3 匡海波;陳樹文;;中國港口生產效率研究與實證[J];科研管理;2007年05期

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