The impact of e-commerce city pilot on the spatial agglomeration of high-end service industry in China

IF 0.5 4区经济学 Q4 ECONOMICS

International Studies of Economics Pub Date : 2022-10-08 DOI:10.1002/ise3.31

Xuwen Pan, Cai Zhou

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引用次数: 2

Abstract

We employ the data of 290 cities in China from 2006 to 2019 as a research sample and use the Multi-period DID method to test the policy shock of National E-commerce Demonstration Cities (NEDC) pilots on high-end service industry agglomeration. We find that after becoming pilot cities, the specialized agglomeration level of its high-end service industry increases by about 14.1% on average, and the diversified agglomeration level decreases by about 2.7% on average. And NEDC policy can affect the spatial agglomeration of high-end service industry through three channels: Enhancing the inclusiveness of digital finance, improving the degree of market competition, and promoting regional innovation ability. Moreover, NEDC policy has the characteristics of spatial heterogeneity. NEDC policy has a significant spillover effect on the specialized agglomeration of high-end service industry in the first-tier cities, while the second-tier cities show the characteristics of diversification dispersion. In addition, NEDC policy has a more obvious impact on the agglomeration effect of high-end service industry under the radiation and driving effect of megalopolis.

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电子商务城市试点对中国高端服务业空间集聚的影响

我们以2006年至2019年中国290个城市的数据为研究样本，采用多期DID方法检验了国家电子商务示范城市试点对高端服务业集聚的政策冲击。我们发现，成为试点城市后，其高端服务业的专业化集聚水平平均增长约14.1%，多元化集聚水平平均下降约2.7%。NEDC政策可以通过三个渠道影响高端服务业的空间集聚：增强数字金融的包容性、提高市场竞争程度和提升区域创新能力。此外，NEDC政策具有空间异质性的特点。NEDC政策对一线城市高端服务业专业化集聚具有显著的溢出效应，而二线城市则呈现多元化分散的特征。此外，在大都市的辐射带动作用下，NEDC政策对高端服务业集聚效应的影响更为明显。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Studies of Economics

CiteScore

1.00

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0.00%

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