我国造纸工业环境效率测评及影响因素分析

发布时间：2018-04-06 05:21

本文选题：造纸工业　切入点：技术效率　出处：《陕西科技大学》2017年硕士论文

【摘要】：造纸工业一直被列为能源、资源的消耗大户,也是环境保护方面需要重点监控的行业之一。新的历史发展阶段下,造纸工业应依据可持续发展理念,转变发展方式,调整产业结构,促进造纸工业持续、健康发展。近年来,我国造纸工业经济下行压力较大,企业的盈利空间缩小,对市场的信心趋弱,实际的生产运行过程中困难较多。一方面,造纸工业的生产逐渐趋于集约化发展,小型的造纸企业难以在竞争中存活;另一方面,从侧面反映了造纸工业行业结构亟待调整,生产运行的问题体现出造纸工业整体的行业效率并不高。综合以上问题,对当前造纸工业进行技术效率和环境效率测评,将为我国造纸工业未来发展战略的抉择提供依据,具有更重要的指导意义。本文首先介绍了研究的理论基础,进而从效率测评的研究方法以及造纸工业环境效率测评方面进行理论综述。其次概述了我国造纸工业发展现状,尤其是我国造纸工业面临的环境污染现状,并对造纸工业面临的环境问题进行针对性剖析。第三章是实证分析。本文从经济、资本、劳动力等3个方面选取了4项投入指标,并选取造纸工业销售产值、造纸工业COD排放量2项指标分别作为产出变量,选定了我国29个地区的10年面板数据进行运算。在实证分析中,首先采用CCR模型测度了我国造纸工业技术效率值,然后采用SBM模型测度了考虑非期望产出下的造纸工业环境效率值,并对两方面效率值进行对比分析。第四章对影响我国造纸工业环境效率的因素进行Tobit回归分析。分别从各地区经济发展水平、城镇化程度、污染治理能力、科研投入水平等4个方面采取指标,运用Tobit模型进行回归,最终得出影响各地区环境效率的因素。最后根据造纸工业环境效率因素的分析结果,针对性的对我国造纸工业发展提出政策建议,为成熟期的造纸工业转型升级提供思路。
[Abstract]:Paper industry has been listed as energy, resource consumption, and environmental protection needs to be one of the key monitoring industries.Under the new historical development stage, the paper industry should change the mode of development, adjust the industrial structure, and promote the sustainable and healthy development of paper industry according to the concept of sustainable development.In recent years, the downward pressure of China's paper industry economy is great, the profit space of enterprises is shrinking, the confidence to the market is weakening, and there are many difficulties in the actual process of production and operation.On the one hand, the production of paper industry tends to intensive development, small paper enterprises are difficult to survive in the competition; on the other hand, it reflects that the structure of paper industry needs to be adjusted urgently.The problem of production and operation shows that the whole industry efficiency of paper industry is not high.Synthesizing the above problems, the evaluation of the technical efficiency and the environmental efficiency of the present paper industry will provide the basis for the choice of the future development strategy of the paper industry of our country, and have more important guiding significance.This paper first introduces the theoretical basis of the research, and then summarizes the research methods of efficiency evaluation and environmental efficiency evaluation of paper industry.Secondly, the paper summarizes the development of China's paper industry, especially the environmental pollution faced by China's paper industry, and analyzes the environmental problems facing the paper industry.The third chapter is empirical analysis.In this paper, four input indexes are selected from the aspects of economy, capital and labor, and two indexes of paper industry sales value and COD emission are selected as output variables, respectively.The 10-year panel data of 29 regions in China are selected for operation.In the empirical analysis, CCR model is used to measure the technical efficiency of China's paper industry, and then the SBM model is used to measure the environmental efficiency value of paper industry under the consideration of non-expected output, and the two efficiency values are compared and analyzed.Chapter 4 carries on Tobit regression analysis to the factors that affect the environmental efficiency of China's paper industry.From four aspects of economic development level, urbanization level, pollution control ability, scientific research input level and so on, the Tobit model is used to regression, and finally the factors that affect the environmental efficiency of each region are obtained.Finally, according to the analysis results of environmental efficiency factors of papermaking industry, the paper puts forward policy recommendations for the development of China's paper industry, and provides ideas for the transformation and upgrading of paper industry in the mature period.
【学位授予单位】：陕西科技大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：X82;F426.83

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