The effects of external knowledge source heterogeneity on enterprise process and product innovation performance

• Yuefang Si,

  Roles Conceptualization, Formal analysis, Funding acquisition

  Affiliations The Center for Modern Chinese City Studies, East China Normal University, Shanghai, China, School of Urban & Regional Science, East China Normal University, Shanghai, China

  ⨯
• Wanxin Liu,

  Roles Data curation, Formal analysis, Methodology, Software

  Affiliations The Center for Modern Chinese City Studies, East China Normal University, Shanghai, China, School of Urban & Regional Science, East China Normal University, Shanghai, China

  ⨯
• Xianzhong Cao

  Roles Formal analysis, Writing – original draft, Writing – review & editing

  * E-mail: xzcao@geo.ecunu.edu.cn

  Affiliation The Center for Modern Chinese City Studies, East China Normal University, Shanghai, China

  http://orcid.org/0000-0001-6942-3800

  ⨯