PDF(1268 KB)
Public R&D Expenditure、Enterprise Life Cycle and Technological Innovation
Che Dexin,Li Fengjiao,Wu Fei,Tang Zilong
Science & Technology Progress and Policy ›› 2021, Vol. 38 ›› Issue (3) : 114-123.
PDF(1268 KB)
PDF(1268 KB)
Public R&D Expenditure、Enterprise Life Cycle and Technological Innovation
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