我国钢铁产业循环经济效率研究

发布时间：2018-04-17 11:08

本文选题：钢铁产业 + 循环经济效率　；参考：《山西大学》2016年硕士论文

【摘要】：钢铁产业在整个国民经济制造业中处于中间位置,是国民经济的支柱产业,它的进步更是衡量国家工业现代化发展程度的重要标准。在"新常态"下,我国的经济增长更趋平稳,经济结构优化升级,对我国的钢铁产业的发展也同样提出了更高的要求。并且随着新的《环境保护法》的实施,对我国钢铁产业的废弃物排放、绿色生产也提高了标准。当前我国的钢铁产业面临着产能过剩、平均利润低、能源消耗高、环境破坏严峻、循环利用率低等现状。中国的钢铁产业发展一直停滞不前,"大而不强"的特点已经成为一个不争的事实。解决这一系列现象最有效的途径就是发展循环经济,中国的钢铁产业,只有提高循环经济效率,才能在国际市场中站稳脚。本文运用效率来衡量钢铁产业的循环经济发展水平,首先分别对钢铁产业、循环经济和效率进行界定,提出钢铁产业的循环经济效率的概念,其次运用数据包络分析法,以全国除去西藏的30个省市为研究对象,研究区间为2004年到2013年,分别从静态和动态两个角度对我国钢铁产业的循环经济效率进行分析,然后运用Tobit回归法对影响因素展开剖析,最终提出提高我国钢铁产业循环经济效率的政策建议。论文总共分为五个部分,第一部分的题目为绪论,阐释了该论文题目选择的来由和对其进行研究的目的,然后综述了国内外相关文献,描述了写作思路、方法、技术路线和创新点,从整体上对全篇进行把握。第二部分的题目为循环经济效率的相关理论及方法,第一步界定了与循环经济和钢铁产业相关的所有的概念的含义,然后介绍了测算循环经济效率的模型。第三部分的题目为我国钢铁产业循环经济效率的实证分析,选择能够有效反应钢铁产业循环经济的指标,并说明数据来源和数据处理方法,建立研究钢铁产业循环经济效率的模型,基于建立的DEA理论模型,结合我国钢铁产业的实际情况,测度了我国钢铁产业循环经济的效率,并从静态和动态两个方面,对其详细描述。第四部分的题目为我国钢铁产业循环经济效率的影响因素,主要对其产生作用的几个原因进行了回归分析。第五部分的题目为研究结论与政策建议,总结以上四部分的内容,最后得出本论文的主要结论,并且进一步升华,提出我国钢铁产业发展循环经济的政策建议。本论文研究的主要结论为:2004年到2013年,我国钢铁产业的总体循环经济效率存在一定损失。各地区之间的发展水平存在比较大的差异,天津、上海、浙江、江苏、广东地区的钢铁产业循环经济效率基本达到有效状态,而其他省市的钢铁产业的循环经济效率还需要改进。另外,从钢铁产业循环经济效率变化的角度,我国钢铁产业的循环经济效率从2004年到2013年每年都在增长,并且主要是受技术进步的原因。从不同的省市来看,重庆市的效率增长最快,河南和黑龙江的钢铁产业循环经济效率增加相对较慢。分析钢铁产业的循环经济效率的影响因素,得到各地区的技术进步、经济发展水平和产业集中度对效率产生正的影响,并且技术进步的影响最大。相反,钢铁产业的所有企业中国有企业的比重和能源总消耗中煤炭消耗的比重对其产生负的影响。因此,我国钢铁产业发展循环经济,应该做到几下几点:第一,制定考核评价标准;第二,引进先进技术,提高资源利用率;第三,淘汰落后产能,提高产品质量;第四,提高兼并重组质量,提高产业集中度;第五,优化钢铁产业布局,促进产业协调发展;第六,加大民营钢铁企业的扶持力度,实现钢铁产业的市场竞争机制。
[Abstract]:The iron and steel industry in the middle position in the whole national economy in the manufacturing industry, is the pillar industry of the national economy, its progress is an important standard to measure the degree of development of national industry modernization. Under the new normal, China's economic growth is more stable, the economic structure optimization and upgrading, the development of China's iron and steel industry also put forward higher requirements. And with the implementation of the new environmental protection law > >, the discharge of waste to China's steel industry, green production also increased. The current standard of China's iron and steel industry is facing overcapacity, the average profit is low, high energy consumption, serious damage to the environment, recycling rate low status. Chinese steel industry development has been stagnant, "big but not strong" has become an indisputable fact. A series of approaches to solve this phenomenon is the most effective development of circular economy, the iron and steel industry China, Only to improve the efficiency of the recycling economy, in order to gain a firm foothold in the international market. This paper uses efficiency to measure the development level of circular economy of iron and steel industry, iron and steel industry firstly, the definition of circular economy and efficiency, and puts forward the concept of circular economy efficiency of steel industry, then using the data envelopment analysis method, the 30 provinces of Tibet to remove as the research object, the study interval from 2004 to 2013, analyzed the circular economy efficiency to China's steel industry from two aspects of static and dynamic, then using the Tobit regression method to analyze influence factors, finally improve the efficiency of the recycling economy of China's iron and steel industry policy recommendations. This paper is divided into five the first part, the topic is the introduction, explains the topic selection reason and the purpose of the study, then summarizes the domestic and foreign minister Guan Wenxian. The writing ideas, methods, techniques and innovations of the whole grasp on the whole. The title of the second part is the theories of circular economy and the efficiency of the method, the first step is defined with the circular economy and the iron and steel industry all related concepts, then introduces the calculation efficiency of the recycling economy model. The title of the third part is the empirical analysis of the efficiency of the recycling economy of China's iron and steel industry, select the effective response to the iron and steel industry of circular economy index, and explains the data source and data processing method, establishment of the iron and steel industry circular economy efficiency model of DEA based on the theoretical model, combined with the actual situation of China's iron and steel industry, the measure the efficiency of iron and steel industry circular economy in our country, and from two aspects of static and dynamic, which is described in detail. The fourth part was the topic of circular economy efficiency of China's steel industry The influence factors, several reasons mainly influenced on the regression analysis of the topic. The fifth part is the conclusion and policy suggestions, summing up the above four parts, the main conclusions of this paper, and further sublimation, put forward China's iron and steel industry development of circular economy policy suggestions. The main conclusions of this study for 2004 to 2013, the overall efficiency of the recycling economy of China's iron and steel industry there is a certain loss. There are differences, the larger development level among various regions of Tianjin, Shanghai, Zhejiang, Jiangsu, iron and steel industry circular economy efficiency of Guangdong area basically achieves the effective state, the circular economy efficiency of other provinces and cities of the iron and steel industry needs to be improved. In addition, the iron and steel industry circular economy efficiency change angle, circular economy efficiency of iron and steel industry in China from 2004 to 2013 every year and growth. And the reason is mainly affected by technological progress. From different provinces and cities, Chongqing City, the fastest growth rate, the iron and steel industry circular economy efficiency of Henan and Heilongjiang increased relatively slowly. To analyze the influencing factors of circular economy efficiency of iron and steel industry, technology progress of all regions, economic development level and industry concentration on the efficiency of production positive effect and influence of technological progress. On the contrary, all enterprises of iron and steel industry Chinese enterprises and the proportion of coal consumption in the proportion of total energy consumption has a negative impact on the development of circular economy. Therefore, China's iron and steel industry, should do a few points: first, establish the evaluation standard; second, the introduction of advanced technology, improve the utilization rate of resources; third, eliminate backward production capacity, improve product quality; fourth, improve the quality of the merger and reorganization, improve the industry concentration; fifth, optimize the iron and steel industry cloth In order to promote the coordinated development of the industry, sixth, increase the support of the private iron and steel enterprises and realize the market competition mechanism of the iron and steel industry.

【学位授予单位】：山西大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：F426.31

【参考文献】