A Result on Convergence of Sequences of Iterations with Applications to Best-Response Dynamics
成果类型:
Article; Early Access
署名作者:
Olszewski, Wojciech
署名单位:
Northwestern University
刊物名称:
MATHEMATICS OF OPERATIONS RESEARCH
ISSN/ISSBN:
0364-765X
DOI:
10.1287/moor.2021.1210
发表日期:
2021
关键词:
摘要:
The result that says the sequence of iterations x(k+1) =f(x(k)) converges if f : [0,1] -> [0,1] is an increasing function has numerous applications in elementary economic analysis. I generalize this simple result to some mappings f : S subset of [0,1](n) -> S. The applications of the new result include the convergence of the best-response dynamics in the general version of the Crawford and Sobel model and in some versions of the Hotelling and Tiebout models.
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