Science of Science and Management of S. & T. ›› 2024, Vol. 45 ›› Issue (02): 22-34.

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Technological Innovation Empowering the Collaborative Development of Beijing-Tianjin-Hebei Region: Theory, Effects, and Policy Directions

  

  1. (School of Applied Economics, Renmin University, Beijing 100872, China)
  • Online:2024-02-10 Published:2024-02-28