Dealing with an aging China—Delaying retirement or the second-child policy?

• Yantao Ling,

  Roles Conceptualization, Data curation, Funding acquisition, Methodology, Resources, Software, Writing – review & editing

  Affiliation School of Economics and Business Administration, Chongqing University, Chongqing, China

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• Zhe Song,

  Roles Data curation, Software, Writing – review & editing

  Affiliation School of Economics and Business Administration, Chongqing University, Chongqing, China

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• Yang Yu ,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – original draft

  * E-mail: jiang_tangyang@163.com (TJ); yuyang0715@pusan.ac.kr (YY)

  Affiliation Department of Economics, Pusan National University, Busan, Republic of Korea

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• Tangyang Jiang

  Roles Funding acquisition, Project administration, Software, Supervision, Validation

  * E-mail: jiang_tangyang@163.com (TJ); yuyang0715@pusan.ac.kr (YY)

  Affiliation School of Internet, Anhui University, Anhui, China

  https://orcid.org/0000-0002-1904-2628

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