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Does Policy Synergy Improve Ecological Resilience? Evidence from Smart City and Low-Carbon Pilots in China

Author

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  • Xiandong Yang

    (Business School, Ludong University, Yantai 264025, China)

  • Kemei Yu

    (Business School, Ludong University, Yantai 264025, China)

Abstract

Pilot policies are key determinants of urban ecological resilience, while the corresponding results are inconsistent. Moreover, existing research on the synergistic effects of policies on ecological resilience remains insufficient. Thus, this study selects low-carbon pilot policies and smart city pilot policies to explore the possible channels through which they affect ecological resilience. Consequently, using the sample data of China’s prefecture-level cities during the period of 2005–2022, we employ a multi-period difference-in-differences approach and two-step regression to examine the relationship between dual pilot policies and ecological resilience. We find that dual pilot policies have a significant positive impact on ecological resilience, and the conclusion is still held after a series of robustness tests. We also find that regional and population size heterogeneity effects exist. Furthermore, the sequences of pilots significantly influence ecological resilience, where the sequence of implementing low-carbon pilot programs earlier than smart city pilot programs has a greater impact on ecological resilience. Finally, the dual pilot policies enhance ecological resilience through channels of technological innovation and industrial structure upgrading. Overall, this study reveals the relationship between policies and ecological resilience, providing policy insights for building resilient cities.

Suggested Citation

  • Xiandong Yang & Kemei Yu, 2025. "Does Policy Synergy Improve Ecological Resilience? Evidence from Smart City and Low-Carbon Pilots in China," Sustainability, MDPI, vol. 17(20), pages 1-13, October.
    • Handle: RePEc:gam:jsusta:v:17:y:2025:i:20:p:9022-:d:1769237
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    1. Xu, Xuchuan & Yang, Lilin, 2025. "Green bond financing and regional ecological resilience: The role of financial agglomeration mechanisms," Finance Research Letters, Elsevier, vol. 80(C).
    2. Coria, Jessica & Hennlock, Magnus & Sterner, Thomas, 2021. "Interjurisdictional externalities, overlapping policies and NOx pollution control in Sweden," Journal of Environmental Economics and Management, Elsevier, vol. 107(C).
    3. Jacobson, Louis S & LaLonde, Robert J & Sullivan, Daniel G, 1993. "Earnings Losses of Displaced Workers," American Economic Review, American Economic Association, vol. 83(4), pages 685-709, September.
    4. Zhang, Peng & Deschenes, Olivier & Meng, Kyle & Zhang, Junjie, 2018. "Temperature effects on productivity and factor reallocation: Evidence from a half million chinese manufacturing plants," Journal of Environmental Economics and Management, Elsevier, vol. 88(C), pages 1-17.
    5. Hu, Xing & Yu, Shiwei & Fang, Xu & Ovaere, Marten, 2023. "Which combinations of renewable energy policies work better? Insights from policy text synergies in China," Energy Economics, Elsevier, vol. 127(PA).
    6. Louis S. Jacobson & Robert J. LaLonde & Daniel G. Sullivan, 1993. "Long-term earnings losses of high-seniority displaced workers," Economic Perspectives, Federal Reserve Bank of Chicago, vol. 17(Nov), pages 2-20.
    7. Vitalii Kruhlov & Jaroslav Dvorak, 2025. "Social Inclusivity in the Smart City Governance: Overcoming the Digital Divide," Sustainability, MDPI, vol. 17(13), pages 1-20, June.
    8. Yigitcanlar, Tan & Kamruzzaman, Md., 2018. "Does smart city policy lead to sustainability of cities?," Land Use Policy, Elsevier, vol. 73(C), pages 49-58.
    9. Wei Jiang & Nana Jiang, 2025. "From sustainable development towards resilience: Does digital finance matter in enhancing ecological resilience?," Sustainable Development, John Wiley & Sons, Ltd., vol. 33(2), pages 2535-2552, April.
    10. Yucen Zhou & Zhong Wang & Lifeng Liu & Yanran Peng & Beatrice Ihimbazwe, 2025. "The Impact of Digitization on Urban Social–Ecological Resilience: Evidence from Big Data Policy Pilots in China," Sustainability, MDPI, vol. 17(2), pages 1-27, January.
    11. Chong Li & Yibao Wang & Wen Qing & Cuixi Li & Yujiang Yang, 2024. "Differential Evaluation of Ecological Resilience in 45 Cities along the Yangtze River in China: A New Multidimensional Analysis Framework," Land, MDPI, vol. 13(10), pages 1-17, September.
    12. Liu, Yi & Wu, Kai & Liang, Xiaoyun, 2024. "Does low-carbon pilot policy promote corporate green total factor productivity?," Economic Analysis and Policy, Elsevier, vol. 84(C), pages 1-24.
    13. Hui Wang & Kuiying Gu & Feng Dong & Hui Sun, 2024. "Does the low-carbon city pilot policy achieve the synergistic effect of pollution and carbon reduction?," Energy & Environment, , vol. 35(2), pages 569-596, March.
    14. Zhao, Kai & Gao, Yu & Liu, Xiaoman, 2025. "The impact of environmental regulation on industrial structure upgrading: A case study of low carbon city pilot policy," Energy Policy, Elsevier, vol. 197(C).
    15. Wang, Zhen & Chu, Erming, 2024. "The path toward urban carbon neutrality: How does the low-carbon city pilot policy stimulate low-carbon technology?," Economic Analysis and Policy, Elsevier, vol. 82(C), pages 954-975.
    16. Luo, Yonggen & Liu, Yue & Wang, Deli & Han, Wenqi, 2024. "Low-carbon city pilot policy and enterprise low-carbon innovation–A quasi-natural experiment from China," Economic Analysis and Policy, Elsevier, vol. 83(C), pages 204-222.
    17. Siyao Li & Yongwang Zhang & Georgina Kuruts & Hongmei Wang, 2025. "The Combined Impact of Dual Policies on Carbon Reduction: A Study Focusing on Broadband China and Low-Carbon Pilot Policies," Emerging Markets Finance and Trade, Taylor & Francis Journals, vol. 61(7), pages 2022-2038, May.
    18. Liu, Yaobin & Deng, Weifeng & Wen, Huwei & Li, Shuoshuo, 2024. "Promoting green technology innovation through policy synergy: Evidence from the dual pilot policy of low-carbon city and innovative city," Economic Analysis and Policy, Elsevier, vol. 84(C), pages 957-977.
    19. Tao Ge & Zixuan Hao & Yuan Chen, 2025. "How environmental policy synergy can enhance urban ecological resilience: insights from text mining analysis in China," Humanities and Social Sciences Communications, Palgrave Macmillan, vol. 12(1), pages 1-11, December.
    20. Pan, An & Zhang, Wenna & Shi, Xunpeng & Dai, Ling, 2022. "Climate policy and low-carbon innovation: Evidence from low-carbon city pilots in China," Energy Economics, Elsevier, vol. 112(C).
    21. Ruofan Liao & Zhengtao Chen & Jirakom Sirisrisakulchai & Jianxu Liu, 2025. "Enhancing Rural Economic Sustainability in China Through Agricultural Socialization Services: A Novel Perspective on Spatial-Temporal Dynamics," Agriculture, MDPI, vol. 15(3), pages 1-28, January.
    22. Arik Levinson, 2009. "Technology, International Trade, and Pollution from US Manufacturing," American Economic Review, American Economic Association, vol. 99(5), pages 2177-2192, December.
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