基于索罗模型的港口物流增长方式研究

发布时间：2018-06-25 23:27

本文选题：港口物流 + 索罗模型　；参考：《天津大学》2012年硕士论文

【摘要】：随着经济全球化和产业集聚化，港口物流作为港口的核心业务扮演着愈发重要的角色。港口物流实现了对不同空间分布资源的有效配置，全球性的资源通过海洋运输的途径在世界范围内得到共享。国内外的发展经验均表明，港口物流是带动区域经济不断向前发展的动力和源泉，各种交通运输方式在此相互转换，大量的货物聚集在这里，带动区域经济的发展。本文系统阐述了港口物流的内涵及其特点，概括了当前国内外港口物流的发展战略与现状，并对相关港口物流理论进行了介绍。随后，着重对影响港口物流的投资、劳动力、技术进步等因素在港口物流增长过程中起到的作用进行了分析。基于索罗模型建立C-D生产函数，选取区域港口物流总产值、港口物流固定资产投资、港口物流从业人数以及科技进步等指标来构造函数。搜集山东半岛蓝色经济区2002-2011年各项统计数据，对模型中各个变量拟合其函数方程，利用拟合函数的导数值来求得，港口物流总产值导数关于投资量导数、从业人数、技术以及其他要素导数的生产函数方程，，以此来评价港口物流各个变量对港口物流增长的影响程度。其后，在定量分析的基础上结合定性说明，对如何实现港口物流的可持续增长提出发展策略和实施建议。
[Abstract]:With the economic globalization and industrial agglomeration, port logistics as the core business of the port plays an increasingly important role. Port logistics realizes the effective allocation of different spatial distribution resources, and the global resources are shared in the world through the way of ocean transportation. The development experience at home and abroad shows that port logistics is the driving force and source of driving regional economy to develop continuously. All kinds of traffic and transportation modes are converted to each other here, and a large number of goods are gathered here to promote the development of regional economy. This paper systematically expounds the connotation and characteristics of port logistics, summarizes the development strategy and present situation of port logistics at home and abroad, and introduces the relevant theories of port logistics. Then, the paper analyzes the influence factors of port logistics, such as investment, labor force and technological progress, in the process of port logistics growth. Based on Solow model, C-D production function is established, and regional port logistics output value, port logistics fixed assets investment, port logistics practitioners and scientific and technological progress are selected to construct the function. Collecting the statistical data of the blue economic zone of Shandong Peninsula from 2002 to 2011, fitting its function equation to the various variables in the model, using the derivative value of the fitting function to obtain the derivative of the total value of port logistics on the derivative of investment quantity, the number of employees, The production function equation of the derivative of technology and other factors is used to evaluate the influence of various variables of port logistics on port logistics growth. Then, on the basis of quantitative analysis and qualitative analysis, the author puts forward the development strategy and implementation suggestions on how to realize the sustainable growth of port logistics.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：F552.6;F259.2;F224

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