规模经济
经济
生产力
投资(军事)
微观经济学
比例(比率)
宏观经济学
政治学
量子力学
政治
物理
法学
作者
Kaoru Tone,Biresh K. Sahoo
标识
DOI:10.1016/s0377-2217(03)00370-9
摘要
There are increasing concerns about how increase in congestion can adversely affect output as well as about the relative benefit–cost ratio or return on investment associated with alternative projects or policies to address those problems. Regardless of what policy strategies are used to address congestion, the fact remains that we cannot assess the economic benefits of congestion-reduction strategies unless we are able to measure the extent to which congestion affects productivity in general, and scale economies in particular. This paper makes a novel attempt to suggest a method in a non-parametric framework to measure scale elasticity in production in the presence of congestion.
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