What are the spatio-temporal differentiation characteristics and driving factors of the coupling coordination degree between green finance and ecological efficiency? Evidence from 84 cities in western China

• Dalai Ma,

  Roles Conceptualization, Software, Writing – original draft

  Affiliation School of Management, Chongqing University of Technology, Chongqing, China

  ⨯
• Bitan An ,

  Roles Data curation, Writing – review & editing

  * E-mail: 13031953239@stu.cqut.edu.cn

  Affiliation School of Management, Chongqing University of Technology, Chongqing, China

  https://orcid.org/0009-0003-4142-7801

  ⨯
• Zuman Guo,

  Roles Investigation, Methodology

  Affiliation School of Management, Chongqing University of Technology, Chongqing, China

  ⨯
• Jiawei Zhang,

  Roles Formal analysis, Visualization

  Affiliation School of Management, Chongqing University of Technology, Chongqing, China

  ⨯
• Fengtai Zhang,

  Roles Funding acquisition, Resources

  Affiliations School of Management, Chongqing University of Technology, Chongqing, China, Institute for Ecology and Environmental Resources, Chongqing Academy of Social Sciences, Chongqing, China, Research Center for Ecological Security and Green Development, Chongqing Academy of Social Sciences, Chongqing, China

  ⨯
• Ruonan Chang,

  Roles Data curation

  Affiliation School of Economy and finance, Chongqing University of Technology, Chongqing, China

  ⨯
• Yin Yan

  Roles Supervision

  Affiliation School of Management, Chongqing University of Technology, Chongqing, China

  ⨯