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Bertrand competition and Cournot outcomes: a correction

被引：13
|
作者：
Boccard, N
Wauthy, X
机构：
[1] Univ Girona, Dept Econ, Girona 17071, Spain
[2] Fac Univ St Louis, CORE, Brussels, Belgium
来源：
ECONOMICS LETTERS | 2004年 / 84卷 / 02期
关键词：
price competition; capacity commitment;
D O I：
10.1016/j.econlet.2003.11.020
中图分类号：
F [经济];
学科分类号：
02 ;
摘要：
We received independent comments from Dan Kovenock and Luis Ubeda regarding proofs of Lemma I and Theorem 1 in Boccard and Wauthy [Econ. Lett. 68 (2002) 279] (hereafter BW). Claim 4 is indeed poorly stated and proved while in the proof of Theorem 1 payoffs for the price subgame are incorrectly derived. We apologize for these shortcomings. Fortunately the spirit of the proof is not altered. By slightly weakening the scope of the analysis for capacity choice from mixed strategies into pure ones, we are able to shorten the proof that is presented hereafter. (C) 2004 Elsevier B.V. All rights reserved.
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页码：163 / 166
页数：4
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