高质量发展视角下长江经济带区域发展模式比较研究——基于多元空间经济模型
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F061.5

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重庆市社会科学规划一般项目"‘动态共生’视角下重庆与‘一带一路’沿线国家外向型产业合作价值研究"(2018YBJJ036);重庆市教委科学技术研究项目"时空演变视角下‘渝新欧’沿线国家交通物流效率测算及协同提升机制研究"(KJQN201800902);重庆市高校国际化人文特色建设(非通用语)研究项目"‘中亚-中东欧’非通用语重点交往国投资贸易合作价值研究"(CIISFTGB1906)


Comparative study on regional development modes for the Yangtze River Economic Belt from perspective of high-quality development: Based on multivariate spatial economic model
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    摘要:

    推动长江经济带发展是关系国家发展全局的重大战略,探讨并研究如何在"共抓大保护,不搞大开发"的发展理念下,以长江经济带发展推动经济高质量发展具有重要的理论价值和现实意义。文章基于长江经济带发展特点,在"中心-外围"模型基础上建立修正多元空间经济模型,将长江经济带沿线11省市进行空间数理建模,并运用SBM-undesirable模型进行实证检验,进而系统性分析区域板块化模式和区域经济一体化模式哪种更适合长江经济带高质量发展。研究结果显示:区域板块化发展模式由于存在显著的行政壁垒影响,将导致经济要素在各主体之间流动存在较大难度,最终导致长江经济带发展出现平均化均衡,不利于长江经济带高质量发展,限制地区经济活力;区域经济一体化发展模式将不断削弱长江经济带内部各省市自身行政壁垒影响,改善区域内部贸易互通条件,进而提升经济要素在各省市之间流动的速度,最终促使长江经济带自发形成集聚化均衡,实现整体经济高质量发展;长江经济带优势产业空间集聚化转型存在一门槛值,而区域经济一体化模式将有效降低该门槛值,减少转型发展的投入,提高经济发展效率。

    Abstract:

    Promoting the growth of the Yangtze River Economic Belt is an important strategy for China's overall development. It is of great theoretical value and practical significance to explore how to realize the high-quality economic development of the Yangtze River Economic Belt under the principle of "implementing big protection and prohibiting large-scale development".On the basis of the core-periphery model,and in view of reality of the Yangtze River Economic Belt,the paper establishes a modified multivariate spatial economic model,and makes a spatial mathematical modeling of the 11 provinces and cities belonging to the Yangtze River Economic Belt. Later,the SBM-undesirable empirical model analysis is conducted to further systematically argue the rationality of the segment-development mode and the regional economic integration mode for the Yangtze River Economic Belt high-quality development.The results show that the segment-development mode,due to the obvious influence of administrative barriers,will lead to greater difficulties in the flow of economic factors among regions,which will eventually make the development of the Yangtze River Economic Belt equalized and balanced,not conducive to the high-quality development of the Yangtze River Economic Belt and restrict the regional economic vitality. On the other hand,the regional economic integration mode will continuously weaken the influence of administrative barriers of provinces and cities within the Yangtze River Economic Belt,and improve inner trade conditions. The flow rate of economic factors will also be enhanced among provinces and cities,and ultimately the Yangtze River Economic Belt would effectively change the economic growth mode,form a self-organized agglomeration equilibrium,and achieve high-quality development of the overall economy. Besides,there exists a threshold value for the Yangtze River Economic Belt's agglomeration transformation. The above mentioned regional economic integration mode will lower this threshold value and reduce investment in the transformation process and enhance economic efficiency.

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黄森,呙小明.高质量发展视角下长江经济带区域发展模式比较研究——基于多元空间经济模型[J].重庆大学学报社会科学版,2020,26(1):1-18. DOI:10.11835/j.issn.1008-5831.jg.2019.05.001

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  • 最后修改日期:2019-04-12
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  • 在线发布日期: 2019-12-30
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