在清算关系上,国铁与合资铁路的运价政策和环境也并不一致。
In terms of liquidation price, the freight rate and environment are different between co-financed and state-owned lines.
利用计算机仿真模拟得出政策决策者关心的趋势性结论,在某个指定的时间区间内,这些结论的指导将是对运价政策的一种重要支持。
Through simulation, the conclusions that policy makers care about have been drawn and in a certain time period, these conclusions will serve as an important support of the freight policy making.
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