
Spatial-temporal Pattern and Influencing Factors of China's Innovation Efficiency Based on Innovation Value Chain
Shufeng Liu, Debin Du, Xionghe Qin, Chunguang Hou
GEOGRAPHICAL SCIENCE ›› 2019, Vol. 39 ›› Issue (2) : 173-182.
Spatial-temporal Pattern and Influencing Factors of China's Innovation Efficiency Based on Innovation Value Chain
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