TRANSPORTATION IN A CAPITALIST SPACE-ECONOMY - TRANSPORTATION DEMAND, CIRCULATION TIME, AND TRANSPORTATION INNOVATIONS

被引：15
|
作者：
SHEPPARD, E
机构：
来源：
ENVIRONMENT AND PLANNING A | 1990年 / 22卷 / 08期
关键词：
D O I：
10.1068/a221007
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Transportation, as the service of moving commodities between places, plays a unique role in a fully competitive capitalist space-economy. The impact of circulation time on profits may be calculated precisely. The derived nature of the demand for transportation adds a level of uncertainty to the impact of cost-reducing technical change on profit rates. The public nature of transportation improvements and the high investments in fixed capital that are required help to explain the central role of the state in capitalism in the improvement of transportation and thus in underwriting capital accumulation. -from Author
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页码：1007 / 1024
页数：18
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