Smart Cities Are More Populous: Evidence from China

Xuanwei Chen, Mingwang Cheng, Xue Yang (), Zhen Chu and Kaifeng Duan
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Xuanwei Chen: School of Economics and Management, Tongji University, Shanghai 200092, China
Mingwang Cheng: School of Economics and Management, Tongji University, Shanghai 200092, China
Xue Yang: School of Economics and Management, Tongji University, Shanghai 200092, China
Zhen Chu: School of Finance and Business, Shanghai Normal University, Shanghai 200233, China
Kaifeng Duan: School of Economics and Management, Fuzhou University, Fuzhou 350108, China

Land, 2023, vol. 12, issue 10, 1-22

Abstract: This paper examines whether the widespread adoption of digital technologies in cities has increased attractiveness. Based on China’s smart-city construction (SCC), a pilot program aimed at promoting applications of digital technologies in cities, this paper finds that SCC has led to a higher urban population growth in smart cities in China. Two potential channels are suggested by mechanism analysis: improved ecological environment resulting from digital governance with respect to pollution and green production; essential digital information provided by internet users. Specifically, relying on difference-in-differences analysis, the results reveal that, from 2005 to 2017, SCC in China led to approximately 4.4% higher urban population growth in smart cities relative to non-smart cities. In particular, evidence from migrant survey data suggests that smart cities are more favorable destinations for distant migrants, and migrants with higher educational attainment and income. Our findings highlight the importance of digitalization in urban development.

Keywords: smart city; urban population; difference-in-differences analysis; urban environment; internet (search for similar items in EconPapers)
JEL-codes: Q15 Q2 Q24 Q28 Q5 R14 R52 (search for similar items in EconPapers)
Date: 2023
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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