铁路生产效率测定及其技术经济因素分析——基于DEA-模糊物元-Tobit模型 Measurement of Railway's Production Efficiency and the Analysis of its Technical Economic Factors——Based on DEA-fuzzy matter-element-Tobit Model.pdf
铁路生产效率测定及其技术经济因素分析——基于DEA-模糊物元-Tobit模型 Measurement of Railway's Production Efficiency and the Analysis of its Technical Economic Factors——Based on DEA-fuzzy matter-element-Tobit Model.pdf
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铁路生产效率测定及其技术经济因素分析——基于DEA-模糊物元-Tobit模型 Measurement of Railway's Production Efficiency and the Analysis of its Technical Economic Factors——Based on DEA-fuzzy matter-element-Tobit Model.pdf