考虑资源环境约束的我国物流业环境技术效率研究

发布时间：2017-12-31 01:25

本文关键词：考虑资源环境约束的我国物流业环境技术效率研究　出处：《安徽财经大学》2015年硕士论文　论文类型：学位论文

【摘要】：物流业生产率作为衡量物流经济增长绩效的重要指标,一直是学术界研究的热点,国内外学者运用了多种方法从不同角度对我国物流业生产率进行了测度,力求准确描述现实物流经济增长的方式及来源。学者多从经济角度运用资本、劳动和物流产值等要素对物流效率进行测度,较少兼顾能源消耗和环境污染的负面效应。全球气候变暖、生态环境恶化、物流业中长期规划的颁布表明关注物流业环境影响的重要意义,降低能源消耗、减少碳排放、提升物流业环境技术效率成为我国物流业发展的重点。本文研究立足于促进物流经济与资源环境协调发展。基于2004-2012年中国省际物流业投入产出数据,采用考虑非期望产出的非径向、非角度SBM模型,结合资源环境约束,通过总体、区域及省际之间的物流业技术效率与环境技术效率的比较分析,对物流业环境技术效率进行实证分析。通过梳理影响省际物流业环境技术效率的因素,结合效率的取值范围,运用Tobit模型对其影响因素进行实证分析,以期更加准确地判断物流业环境技术效率的增长来源,促进物流业实现资源节约、环境保护和经济增长的统筹发展。根据省际数据测度我国物流业环境技术效率结果显示:中国物流业环境技术效率总体效率偏低,并且呈现类“U”型的发展趋势,区域之间物流业的环境技术效率值差异显著。对于影响因素的实证分析结果显示:经济外向性和产业集聚对物流业环境技术效率的提升具有显著的促进作用;产业结构和政府污染治理对提高物流业环境技术效率具有显著的负向影响;技术进步对于物流业环境技术效率的提升具有积极影响,但是目前作用机制并不显著。结合实证分析结果,提出物流业环境技术效率的优化路径,目的在于促进物流业更好地发展。主要包括:重视物流业质量与效率为导向的发展环境建设;提升区域物流业协调与联动发展水平;加强资源环境约束下的物流业技术创新能力。将资源环境因素纳入效率评估模型,有助于更加客观地评估我国物流业的经济增长质量,也更加符合国家对于节能减排的诉求,理论与实践相互结合,对提升我国物流发展水平和实现物流业可持续发展有所作用。
[Abstract]:Logistics industry productivity as an important indicator to measure the performance of logistics economic growth has been a hot topic of academic research. Scholars at home and abroad have used a variety of methods to measure the productivity of logistics industry in China from different angles. Try to accurately describe the way and source of real logistics economic growth. Scholars use capital, labor and logistics output value to measure logistics efficiency from the economic point of view. Less attention to the negative effects of energy consumption and environmental pollution. Global climate warming, ecological environment deterioration, the promulgation of long-term planning for logistics industry shows that the importance of the environmental impact of logistics industry, reduce energy consumption. Reduce carbon emissions. Improving the environmental technical efficiency of logistics industry has become the focus of the development of logistics industry in China. This paper is based on promoting the coordinated development of logistics economy and resource environment. Based on the input and output of interprovincial logistics industry in China from 2004 to 2012. Data. Using the non-radial and non-angle SBM model considering non-expected output, combining the resource and environmental constraints, the paper compares and analyzes the technical efficiency of logistics industry and the environmental technical efficiency between the overall, regional and inter-provincial. Through combing the factors that affect the environmental technical efficiency of logistics industry, combined with the range of the value of efficiency, using Tobit model to make empirical analysis of the factors affecting the environmental technical efficiency of logistics industry. With a view to more accurately judge the logistics industry environmental technology efficiency growth source, promote the logistics industry to achieve resource savings. Environmental protection and overall development of economic growth. According to inter-provincial data measurement of the environmental technical efficiency of logistics industry in China the results show that the overall efficiency of environmental technology efficiency of logistics industry in China is on the low side. And presents the development trend of "U" type. There are significant differences in environmental technical efficiency among different regions. The empirical analysis of the influencing factors shows that: economic extroversion and industrial agglomeration have a significant role in promoting the environmental technical efficiency of logistics industry; Industrial structure and government pollution control have a significant negative effect on improving the environmental technical efficiency of logistics industry. Technological progress has a positive impact on the improvement of environmental technical efficiency of logistics industry, but the current mechanism is not significant. Combined with the results of empirical analysis, the optimization path of environmental technical efficiency of logistics industry is put forward. The purpose is to promote the better development of the logistics industry, mainly including: attach importance to the quality and efficiency of the logistics industry oriented development environment; To improve the level of coordination and linkage development of regional logistics industry; It is helpful to evaluate the economic growth quality of the logistics industry in China more objectively by strengthening the technological innovation ability of the logistics industry under the constraints of resources and environment and incorporating the resource and environment factors into the efficiency evaluation model. It is also more in line with the national demand for energy conservation and emission reduction, the combination of theory and practice, to improve the level of logistics development and achieve sustainable development of logistics industry.
【学位授予单位】：安徽财经大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F259.2

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