基于动态网络SBM模型的中国医药制造业创新效率测算及其收敛性研究
刘忠敏 马树 马文婷
基于动态网络SBM模型的中国医药制造业创新效率测算及其收敛性研究
The Research on Innovation Efficiency of Pharmaceutical Manufacturing and Its Convergence Based on Dynamic Network SBM Model
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