Spatial cournot competition and transportation costs in a circular city.
Spatial cournot competition and transportation costs in a circular city.
复制标题
循环城市的空间竞争与交通成本
DOI:
10.1007/s00168-010-0399-z
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发表时间:
2011
影响因子:
1.7
通讯作者:
松村敏弘
中科院分区:
文献类型:
--
作者:
T. Nakahara;K. Yada;山本ゆう・畑井克彦・杉万俊夫;松村敏弘
We reconsider a Cournot spatial competition in a circular city. We discuss an oligopoly model. We find that two equilibria exist if the transport cost function is nonlinear in distance, while a continuum of equilibria exists if it is linear. Thus, the result of the real indeterminacy of equilibria in the linear transport cost case is knife edge.