A comment on: Revisiting dynamic duopoly with consumer switching costs

• 成果类型: Editorial Material
• 署名作者: Anderson, ET; Kumar, N; Rajiv, S
• 署名单位: Northwestern University; University of Texas System; University of Texas Dallas; National University of Singapore
• 刊物名称: JOURNAL OF ECONOMIC THEORY
• ISSN/ISSBN: 0022-0531
• DOI: 10.1016/j.jet.2003.08.006
• 发表日期: 2004
• 页码: 177-186
• 关键词: Pricing; duopoly; switching costs

摘要

In this note, we prove that the equilibrium proposed by Padilla [2, Theorem 1] is not an equilibrium for c