How does public digital procurement enhance corporate total factor productivity? The role of industry–university–research collaboration

• Kan Jia ,

  Contributed equally to this work with: Kan Jia, Jinqi Qin, Yang Li

  Roles Investigation, Supervision, Validation, Writing – review & editing

  Affiliations School of Management, Zhejiang University of Technology, Hangzhou, China, School of Public Administration, Zhejiang University of Technology, Hangzhou, China

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• Jinqi Qin ,

  Contributed equally to this work with: Kan Jia, Jinqi Qin, Yang Li

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

  Affiliation School of Public Administration, Zhejiang University of Technology, Hangzhou, China

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• Yang Li

  Contributed equally to this work with: Kan Jia, Jinqi Qin, Yang Li

  Roles Conceptualization, Funding acquisition, Project administration, Resources

  * E-mail: 20040096@cuz.edu.cn

  Affiliation School of Cultural Creativity and Management, Communication University of Zhejiang, Hangzhou, ChinaThese authors contributed equally to this work

  https://orcid.org/0009-0005-7822-9467

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