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Research on the relationship of coupling coordination between digitalization and green development
Qunzhi She1, Jing Qian2, Liangxi He3
1School of Economics, Zhongnan University of Economics and Law, Wuhan, China.
Scientific Reports
|August 22, 2024
Summary
Digitalization and green development coupling coordination is increasing in Chinese cities, with eastern regions leading. Inter-regional disparities are decreasing, indicating a positive future trend for sustainable economic growth.
Area of Science:
- Economics
- Environmental Science
- Urban Studies
Background:
- The integration of digitalization and green development is crucial for China's economic transformation and high-quality growth.
- Understanding the spatial-temporal dynamics and influencing factors of this integration is essential.
Purpose of the Study:
- To quantitatively analyze the spatial-temporal evolution and influencing factors of the coupling coordination degree (CCD) between digitalization and green development in Chinese cities.
- To assess the trends, regional disparities, and future trajectory of this coupling coordination.
Main Methods:
- Utilized panel data from 284 Chinese cities (2011-2021).
- Employed coupling coordination degree model, Dagum Gini coefficient, spatial convergence, Markov transfer probability matrix, and panel Tobit model.
Main Results:
- The CCD demonstrated an overall increasing trend, with higher levels in eastern regions, indicating spatial non-equilibrium.
- Spatial differences in CCD are decreasing, with inter-regional disparities being the primary driver.
- A 'catch-up effect' was observed, suggesting a tendency towards a steady state, and 'club convergence' in CCD transfer types.
Conclusions:
- Digitalization and green development exhibit a positive and converging trend, contributing to high-quality economic development.
- Environmental regulation, green innovation, industrial structure upgrading, and financial efficiency significantly enhance CCD.
- The findings provide empirical support for leveraging this coupling for sustainable economic progress.
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