PDF(1205 KB)
Environmental Regulation Tools and Environmentally Friendly Technological Innovation:Double Threshold Effect of Intellectual Property Protection
Sun Bing,Xu Yang,Kang Min
Science & Technology Progress and Policy ›› 2022, Vol. 39 ›› Issue (4) : 20-28.
PDF(1205 KB)
PDF(1205 KB)
Environmental Regulation Tools and Environmentally Friendly Technological Innovation:Double Threshold Effect of Intellectual Property Protection
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