Estimate the City Size Threshold of Industrial Agglomeration Model: Evidence From Chinese Prefecture Level Cities

Author:

Xiong Yunjun1ORCID,Zou Weiyong2,Wang Yaopei1

Affiliation:

1. School of Public Economics and Administration, Shanghai University of Finance and Economics, Shanghai, China

2. School of Economics, Shanghai University, Shanghai, China

Abstract

Based on the externality theory, this paper estimates the city size threshold of specialized agglomeration and diversified agglomeration. We find that when the urban population is below 1.25 million, specialized agglomeration is more advantageous for improving urban labor productivity. When the urban population exceeds 0.9 million, diversified agglomeration is more advantageous for improving urban labor productivity. Moreover, Specialized agglomeration of small and medium-sized cities is more likely to play the role of Marshall-Arrow-Romer externality within the spillover radius of regional central cities. One important policy suggestion is that for areas with small administrative regions and small population, it is better to increase the level of specialized agglomeration through industrial transfer, and for areas with large administrative regions and large population, it is better to increase the level of diversified agglomeration through industrial introduction, so as to further improve the urban economic efficiency.

Funder

Fundamental Research Funds for the Central Universities

National Office for Philosophy and Social Sciences Project

Publisher

SAGE Publications

Subject

General Social Sciences,General Environmental Science

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Sequential growth of urban environmental efficiency: evidence from Chinese cities;Environmental Science and Pollution Research;2023-10-05

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