The impact of population aging on income gaps: Can digital finance play a buffering role?

• Zhongyuan Sun,

  Roles Conceptualization, Investigation, Resources, Software, Writing – review & editing

  Affiliation School of Economics and Management, Xi’an University of Posts and Telecommunications, Xi’an, China

  ⨯
• Ying Dong ,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Software, Writing – original draft, Writing – review & editing

  * E-mail: 2021010340@bupt.cn

  Affiliations Business School, Fuyang Normal University, Fuyang, China, School of Economics and Management, Beijing University of Posts and Telecommunications, Beijing, China

  https://orcid.org/0009-0002-9202-2049

  ⨯
• Guangfeng Ning

  Roles Conceptualization, Investigation, Project administration, Resources, Supervision, Writing – review & editing

  Affiliation Business School, Fuyang Normal University, Fuyang, China

  ⨯