Economic policy uncertainty, intra-industry trade, and China’s mechanical and electrical product exports

• Dajun Liu,

  Roles Conceptualization, Writing – review & editing

  Affiliation School of Economics and Trade, Anhui Finance & Trade Vocational College, Hefei, China

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• Xiugang Zhu ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: 2393686732@qq.com, 18756589046@163.com

  Affiliation Bengbu Finance Bureau, Bengbu, China

  https://orcid.org/0000-0002-5035-9981

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• Huiru Yu

  Roles Methodology, Software, Writing – review & editing

  Affiliation School of Economics, Hefei University of Technology, Hefei, China

  https://orcid.org/0000-0002-7338-8670

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