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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
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1920年颁布发令后美国铁路物流进入衰退期 (jan 1, 1920 – jan 1, 1970)
Description:
这些规定对于抑制铁路垄断带来的各种弊端,维护公众利益起到了一定的积极作用。但是,铁路管制政策并没有随着经济的发展和运输市场竞争形势而及时做出调整,严格的管制使铁路经营僵化,竞争力严重下降,到20世纪70年代,美国铁路处于严重衰退的地步。
Added to timeline:
快递行业发展
By
Fan Chu
29 Jul 2021
1
0
726
Date:
jan 1, 1920
jan 1, 1970
~ 50 years
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