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Determinants of biopharmaceutical R&D expenditures in China: the impact of spatiotemporal context

Jiafeng Gu1

  • 1Institute of Social Science Survey, Peking University, Room 445, Science Building 5, No.5 Yiheyuan Road, Beijing, 100871 China.

Scientometrics
|June 30, 2021
PubMed

Keywords:
ChinaPharmaceuticalsR&DSpatial spilloverSpatiotemporal content

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