江苏省县级城市竞争力综合评价

发布时间：2018-09-14 14:09

【摘要】：当今的城市竞争力研究已经不在局限于中大城市或一般地级城市,县级城市的竞争也越来越多被人们谈论,县域经济的发展状况也直接关乎到地区经济的发展。本文便从县级城市这个角度切入,力求用科学合理的指标评测体系对江苏省的县级城市进行一次实证分析,以此探讨江苏省各县级城市的差异及引起这些差异背后的影响因素,并提出合理建议。文章通过收集江苏省48县级城市的经济外贸科技环境等7个方面的39项指标,对其进行标准化后,通过主成分分析方法提取了4个主成分,随后通过4个主成分对39项指标进行了综合评估。计算48县市在经济外贸科技环境等各方面上的总分,再对其进行排序。得到下述结论：昆山、江阴、常熟、张家港、太仓五个城市的城市竞争力表现较好,而灌云、灌南、响水、洪泽、金湖的城市竞争力在评价体系中表现较差。之后通过系统聚类法和k-均值聚类法进行聚类分析。通过聚类分析,将江苏省48县级城市分成了3类,较为系统地表示了各城市的优势与劣势,进而提出对江苏省县级城市今后发展的参考建议。文章共分五个章节：第一章绪论为铺垫,先提出研究的背景和意义,再将行文思路和主要方法告诉读者,为引入下文打下基础；第二章简单阐述了国内外相关的研究和我参阅的一些资料,还点出了此文的创新之处；第三章的核心是指标体系的搭建和将采用的数理方法,将核心原理给予了较为详细的阐述；第四章则是方法的具体应用,分别用了主成分分析和聚类方法对江苏省县级城市的相关指标数据进行了实证分析,得出了结论并加以必要分析；第五章也是全文的最后一章,主要是结合了前文分析结果给出的政策建议和对全文的总结。
[Abstract]:Nowadays, the study of urban competitiveness is not confined to large cities or general prefectural cities, and the competition of county-level cities has been discussed more and more. The development of county economy is also directly related to the development of regional economy. From the point of view of county-level cities, this paper tries to make an empirical analysis of county-level cities in Jiangsu Province with a scientific and reasonable index evaluation system, so as to explore the differences of county-level cities in Jiangsu Province and the influencing factors behind these differences. Reasonable suggestions are put forward. Through collecting 39 indexes of 7 aspects, such as economy, foreign trade, science and technology environment and so on in 48 county-level cities of Jiangsu Province, this paper has standardized them and extracted 4 principal components by principal component analysis. Then 39 indexes were evaluated by 4 principal components. Calculate the total scores of 48 counties and cities in economy, foreign trade, science and technology environment, etc. The following conclusions are obtained: the urban competitiveness of Kunshan, Jiangyin, Changshu, Zhangjiagang and Taicang cities is better, while the urban competitiveness of Guanyun, Guannan, Xiangshui, Hongze and Jinhu is poor in the evaluation system. Then cluster analysis is carried out by means of systematic clustering method and K-means clustering method. Through cluster analysis, 48 county-level cities in Jiangsu Province are divided into three categories, and the advantages and disadvantages of each city are systematically expressed, and suggestions for the future development of county-level cities in Jiangsu Province are put forward. The article is divided into five chapters: the first chapter is the introduction of the background and significance of the study, and then the text ideas and main methods to inform the reader, for the introduction of the following lay the foundation; The second chapter briefly describes the relevant research at home and abroad and some materials I refer to, and also points out the innovation of this paper; the core of chapter three is the construction of the index system and the mathematical methods to be adopted. The core principle is explained in detail. The fourth chapter is the application of the method, using the principal component analysis and clustering methods to analyze the relevant index data of county-level cities in Jiangsu Province. The fifth chapter is also the last chapter of the paper, which mainly combines the policy recommendations and the summary of the full text.
【学位授予单位】：山东大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F299.27

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