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Bond Market Liberalization and Corporate ESG Performance: Evidence From Bond Connect

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Listed:
  • Yuling Wang
  • Yilu Zhang
  • Bin Miu
  • Yuliang Long

Abstract

This study examines the impact of bond market liberalization on corporate ESG performance using the launch of Northbound Trading under the Bond Connect program as a quasi‐natural experiment. Employing a difference‐in‐differences (DID) approach, the analysis reveals that bond market opening significantly enhances firms'ESG performance. Further evidence suggests that the improvement is mainly driven by better internal control quality and increased green innovation. The positive effects are more pronounced among firms in eastern regions and those with higher financing constraints and stronger market competition. These findings provide new insights into the real effects of financial market liberalization and offer policy implications for promoting sustainable and high‐quality economic development.

Suggested Citation

  • Yuling Wang & Yilu Zhang & Bin Miu & Yuliang Long, 2026. "Bond Market Liberalization and Corporate ESG Performance: Evidence From Bond Connect," Economics and Politics, Wiley Blackwell, vol. 38(2), pages 345-356, July.
    • Handle: RePEc:bla:ecopol:v:38:y:2026:i:2:p:345-356
    DOI: 10.1111/ecpo.70026
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    References listed on IDEAS

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    1. Sun, Zhonghua & Wei, Wei, 2025. "Green technology innovation and corporate brand competitiveness: an analysis based on the role of environmental policy," Finance Research Letters, Elsevier, vol. 71(C).
    2. Liu, Yingnan & Bu, Ningbo & Li, Zhiqiang & Zhang, Yongmin & Zhao, Zhenyu, 2025. "AT-FinGPT: Financial risk prediction via an audio-text large language model," Finance Research Letters, Elsevier, vol. 77(C).
    3. Liu, Qiong & Wang, Hairong, 2025. "Digital transformation, innovation capability, and ESG performance," Finance Research Letters, Elsevier, vol. 78(C).
    4. Fiorillo, Paolo & Meles, Antonio & Ricciardi, Antonio & Verdoliva, Vincenzo, 2025. "ESG performance and the cost of debt. Evidence from the corporate bond market," International Review of Financial Analysis, Elsevier, vol. 102(C).
    5. Chen, Gaocai & Zou, Mengqi, 2025. "Industry-specific information disclosure regulation and corporate ESG performance: Evidence from China," Finance Research Letters, Elsevier, vol. 71(C).
    6. Ding, Shusheng & Cui, Tianxiang & Zhang, Yongmin, 2022. "Futures volatility forecasting based on big data analytics with incorporating an order imbalance effect," International Review of Financial Analysis, Elsevier, vol. 83(C).
    7. Hau, Liya & Yang, Xiaomei & Zhang, Yongmin, 2024. "Multiscale quantile dependence between China's green bond and green equity: Fresh evidence from higher-order moment perspective," International Review of Financial Analysis, Elsevier, vol. 95(PB).
    8. Bai, Dongbei & Du, Lizhao & Xu, Yang & Abbas, Shujaat, 2023. "Climate policy uncertainty and corporate green innovation: Evidence from Chinese A-share listed industrial corporations," Energy Economics, Elsevier, vol. 127(PB).
    9. Ding, Shusheng & Cui, Tianxiang & Zhang, Yongmin, 2020. "Incorporating the RMB internationalization effect into its exchange rate volatility forecasting," The North American Journal of Economics and Finance, Elsevier, vol. 54(C).
    10. Xiaoying Zhai & Huiping Ma & Yongmin Zhang & Peijun Wang & Moau Yong Toh, 2024. "Institutional investor network and idiosyncratic volatility of stocks," Economics and Politics, Wiley Blackwell, vol. 36(3), pages 1261-1288, November.
    11. Jun, Xiao & Ai, Junwei & Zheng, Lingfeng & Lu, Meiting & Wang, Jianye, 2024. "Impact of information technology and industrial development on corporate ESG practices: Evidence from a pilot program in China," Economic Modelling, Elsevier, vol. 139(C).
    12. Peng, Shengnan & Liu, Chan & Wang, Ze & Ye, Zihan & Sun, Xialing & Tan, Zhanglu, 2024. "The impact of the carbon reduction policy effectiveness on energy companies' ESG performance," International Review of Financial Analysis, Elsevier, vol. 96(PB).
    13. Charles J. Hadlock & Joshua R. Pierce, 2010. "New Evidence on Measuring Financial Constraints: Moving Beyond the KZ Index," The Review of Financial Studies, Society for Financial Studies, vol. 23(5), pages 1909-1940.
    14. Zhang, Rongwu & Fu, Wenqiang & Lu, Tong, 2023. "Capital market opening and corporate environmental performance: Empirical evidence from China," Finance Research Letters, Elsevier, vol. 53(C).
    15. Lei, Ni & Miao, Qin & Yao, Xin, 2023. "Does the implementation of green credit policy improve the ESG performance of enterprises? Evidence from a quasi-natural experiment in China," Economic Modelling, Elsevier, vol. 127(C).
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