摘要
本文在不完备偏好理论近期文献的基础上,以联系偏好和行为的"一致性"条件为主线,阐述了不完备偏好显示理论的最新进展:由Γ-理性化转向Δ-理性化,选择集由消费束转向机会集;分别在确定性和不确定性的经济环境下,回顾了不完备偏好的函数表示理论的发展脉络,即由单维函数转向多维函数;特别是,在不确定性的经济环境下,讨论了两种可能的不完备偏好(口味不决和信念不决)的函数表示理论;整理归纳了不完备偏好理论在行为经济学和博弈论等经济学领域中的若干应用。
Based on recent literature,this paper examines the development trend in incomplete preference revelation theory,transiting from Г- rationalization to △ - rationalization, and from consumption choice set to opportunity set. Under the certain and uncertain economic environment,this paper also reviews the progress of incomplete preference representation theory which develops from one - dimensional to multi - dimensional functions. Finally, this paper summarizes the applications of incomplete preference theory in some economic fields such as behavioral economics and game theory.
出处
《经济评论》
CSSCI
北大核心
2010年第3期116-123,共8页
Economic Review
关键词
不完备偏好
偏好显示理论
偏好函数
Incomplete Preference
Revealed Preference Theroy
Preference Function
