Ordinal Bayesian incentive-compatible voting rules with correlated belief under betweenness property

被引：0

作者：

Bose, Abhigyan ^{[1
]}

Roy, Souvik ^{[1
]}

机构：

[1] Indian Stat Inst, Econ Res Unit, Kolkata, India

来源：

ECONOMICS LETTERS | 2023年 / 229卷

关键词：

Ordinal Bayesian incentive compatibility; Correlated beliefs; Betweenness property; Strong ordinal non domination;

D O I：

10.1016/j.econlet.2023.111223

中图分类号：

F [经济];

学科分类号：

02 ;

摘要：

We consider social choice functions (SCFs) that are locally robust ordinal Bayesian incentive compatible (LOBIC) with respect to correlated priors. We model such priors using a betweenness property and assume the coexistence of both positively and negatively correlated priors. We introduce the notion of strong ordinal non domination (strong OND) and show that strong OND is a sufficient condition for an SCF to be LOBIC in this framework. (c) 2023 Elsevier B.V. All rights reserved.

引用

页数：3