Digital economy, technological progress, and city export trade

• Linlin Zhang,

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

  Affiliation School of Economics, Zhongnan University of Economics and Law, Wuhan, Hubei, China

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• An Pan ,

  Roles Conceptualization, Funding acquisition, Software, Writing – review & editing

  * E-mail: panan0819@zuel.edu.cn

  Affiliation School of Economics, Zhongnan University of Economics and Law, Wuhan, Hubei, China

  https://orcid.org/0000-0002-2392-2505

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• Shuangshuang Feng,

  Roles Data curation, Formal analysis, Writing – original draft

  Affiliation School of Finance & Economics, Wuhan College, Wuhan, Hubei, China

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• Yaoyao Qin

  Roles Data curation, Methodology

  Affiliation School of Economics, Zhongnan University of Economics and Law, Wuhan, Hubei, China

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