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运用数据包络分析模型从实证的角度计算了我国铁路、公路、水路、民航和管道的货运相对效率、技术进步和全要素生产率,发现铁路效率最优,各种方式的交通运输处于较好的发展状态。结合交通运输业的特征,最后给出了若干发展交通运输的建议。
Using data envelopment analysis model to calculate the relative efficiency, technological progress and total factor productivity of China’s railways, highways, waterways, civil aviation and pipelines from an empirical point of view, it is found that the railway has the best efficiency and all modes of transportation are in good condition Development status. Combined with the characteristics of the transportation industry, some suggestions for developing transportation are given.