A multi-item auction with budget-constrained bidders and price controls

被引：0

作者：

Zhou, Yu ^{[1
]}

机构：

[1] Osaka Univ, Grad Sch Econ, 1-7 Machikaneyama, Toyonaka, Osaka 5600043, Japan

来源：

ECONOMICS LETTERS | 2017年 / 155卷

关键词：

Rationed equilibrium; Budget constraints; Price controls; Core allocation; Multi-item auction;

D O I：

10.1016/j.econlet.2017.03.012

中图分类号：

F [经济];

学科分类号：

02 ;

摘要：

We extend the multi-item auction model of Talman and Yang (2008) and Andersson et al. (2015) by considering both unit-demand bidders with budget constraints and price controls on bidding items. Due to these budget and price restrictions, a Walrasian equilibrium generally fails to exist. To achieve efficiency, we propose a rationed equilibrium whose allocation is in the core. We also construct an ascending auction to find the proposed rationed equilibrium in (pseudo-)polynomial time. (C) 2017 Elsevier B.V. All rights reserved.

引用

页码：76 / 79

页数：4

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