经济学院知识库

成渝经济圈是西南地区城镇分布集中、人口密度较大、产业基础较好的区域，处于国家发展格局“两横三纵”的主要轴线，对推动东中西地区协调发展以及带动西部地区经济发展具有重要影响作用。产业发展与城市发展密切相关，城市群的发展就是产业结构的优化升级过程。经济高质量发展是十九大提出的新时代经济发展模式。促进成渝经济圈高质量发展需要从产业结构角度出发，利用产业结构优化和升级协调成渝地区的产业发展，增强合作基础，推动成渝经济圈的高质量发展，系统研究产业结构与经济高质量发展的内在作用机理和耦合协调关系具有重要的理论价值和现实意义。

本文认为推动成渝经济圈高质量发展，要以产业作为推动创新、协调、绿色、开放和共享发展的基础，促进产业结构高级化、合理化转变，实现产业结构与经济高质量的耦合协调发展。基于2006-2018年成渝经济圈的统计数据，分析成渝经济圈经济发展现状，发现经济圈经济总体发展良好，但产业结构演进速度较低，产业结构与就业结构存在偏离，三次产业整体生产效率偏低。进一步构建产业结构与经济高质量发展综合评价指标体系，衡量成渝经济圈产业结构综合水平以及与经济高质量发展水平，以此为基础，运用耦合协调度模型，对成渝经济圈产业结构与经济高质量发展耦合协调水平加以测度，得出以下结论：（1）成渝经济圈产业结构综合水平经历一定程度的增长后，进入上下波动的滞缓阶段，进一步增长受到阻碍；（2）产业结构与经济高质量发展的耦合协调度总体水平取得较大的上升，产业结构和经济高质量发展相互促进的趋势在增强，在耦合协调的类型方面，经历了濒临失调衰退、勉强协调发展和初级协调发展三种类型的转变；（3）产业结构与经济高质量发展的协调属于产业结构滞后型，产业结构水平的相对落后，直接反映在二者耦合协调水平的相对滞后，影响耦合协调水平的提升和成渝经济圈的整体发展。基于本文主要结论，提出以下对策建议：（1）统筹规划，明确经济圈内各城市的功能定位；（2）优化产业结构，促进成渝经济圈产业高质量发展；（3）深化五个发展理念，全面提升高质量发展水平；（4）加强政府规划，推动产业结构与经济高质量协调发展。

Chengdu Chongqing economic circle is a zone with dense urban distribution, high population density and good industrial foundation in Southwest China. It is located on the main axis of the national "two horizontal and three vertical" development pattern. It plays an important role. High quality economic development is a new era economic development model proposed by the 19th National Congress of the Communist Party of China. Industrial development is closely related to urban development, and the development of urban agglomeration is the process of industrial structure optimization and upgrading. To promote the development of high-quality Chengdu Chongqing economic circle, we need to optimize and upgrade the industrial structure to coordinate the industrial development of Chengdu Chongqing region, strengthen the basis of cooperation, promote the development of Chengdu Chongqing economic circle and high-quality, and systematically study the industrial structure and economic development. The internal mechanism and coupling coordination of quality development have important theoretical and practical significance.

This paper holds that to promote the development of high-quality Chengdu Chongqing economic circle, it is necessary to use the five concepts of industrial structure as the basis of promoting development, namely, innovation, coordination, green, opening and sharing, so as to promote the transformation of advanced and reasonable industrial structure, and realize the coupling between industrial structures and the coordinated development of high-quality economy. According to the statistical data of Chengdu Chongqing economic circle, from 2006 to 2018, we analyzed the economic development status of Chengdu Chongqing economic circle, and found that the economic development of the whole economic circle is good, but the evolution of industrial structure is slow, there is a deviation between employment structure and industrial structure, and the overall production efficiency of the three industries is low. The comprehensive evaluation index system of industrial structure and high-quality economic development is further constructed to measure the comprehensive level of industrial structure and high-quality economic development in Chengdu Chongqing economic circle. On this basis, the coupling coordination degree model is used to compare the industrial structure of Chengdu Chongqing economic circle. The results are as follows: (1) After a certain degree of comprehensive level of growth, the industrial structure of Chengdu Chongqing economic circle has entered a stagnant stage of fluctuations, and further growth is hindered; (2) The overall coupling coordination level of industrial structure and high-quality economic development has been greatly improved, and the trend of mutual promotion between industrial structure and high-quality economic development is increasing. From the perspective of coupling and coordination types, the degree of coordination is declining, the development is barely coordinated, and the development is primary. Three changes in coordinated development. (3) The coordination of industrial structure and high-quality economic development belongs to the lag type of industrial structure. The relative backwardness of industrial structure is directly reflected in the relative backwardness of their coupling coordination level, which further affects the coupling coordination level. Enhance the overall development of Chengdu Chongqing economic circle. Based on the main conclusions of this paper, the following countermeasures and suggestions are put forward: (1) Overall planning to clarify the functional orientation of the cities in the economic circle; (2) Optimizing the industrial structure to promote the high-quality development of Chengdu Chongqing economic circle; (3) Deepening the five development concepts to comprehensively improve the level of high-quality development; (4) Strengthening government planning to push the coordinated development of high-quality industrial structure and economy.