重复游戏中的监控与折扣

IF 6.6 1区 经济学 Q1 ECONOMICS
Econometrica Pub Date : 2023-10-03 DOI:10.3982/ECTA20206
Takuo Sugaya, Alexander Wolitzky
{"title":"重复游戏中的监控与折扣","authors":"Takuo Sugaya,&nbsp;Alexander Wolitzky","doi":"10.3982/ECTA20206","DOIUrl":null,"url":null,"abstract":"<p>We study how discounting and monitoring jointly determine whether cooperation is possible in repeated games with imperfect (public or private) monitoring. Our main result provides a simple bound on the strength of players' incentives as a function of discounting, monitoring precision, and on-path payoff variance. We show that the bound is tight in the low-discounting/low-monitoring double limit, by establishing a public-monitoring folk theorem where the discount factor and the monitoring structure can vary simultaneously.</p>","PeriodicalId":50556,"journal":{"name":"Econometrica","volume":null,"pages":null},"PeriodicalIF":6.6000,"publicationDate":"2023-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Monitoring versus Discounting in Repeated Games\",\"authors\":\"Takuo Sugaya,&nbsp;Alexander Wolitzky\",\"doi\":\"10.3982/ECTA20206\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>We study how discounting and monitoring jointly determine whether cooperation is possible in repeated games with imperfect (public or private) monitoring. Our main result provides a simple bound on the strength of players' incentives as a function of discounting, monitoring precision, and on-path payoff variance. We show that the bound is tight in the low-discounting/low-monitoring double limit, by establishing a public-monitoring folk theorem where the discount factor and the monitoring structure can vary simultaneously.</p>\",\"PeriodicalId\":50556,\"journal\":{\"name\":\"Econometrica\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":6.6000,\"publicationDate\":\"2023-10-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Econometrica\",\"FirstCategoryId\":\"96\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.3982/ECTA20206\",\"RegionNum\":1,\"RegionCategory\":\"经济学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ECONOMICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Econometrica","FirstCategoryId":"96","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.3982/ECTA20206","RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ECONOMICS","Score":null,"Total":0}
引用次数: 1

摘要

我们研究了折扣和监控如何共同决定在不完善(公共或私人)监控的重复游戏中是否可能合作。我们的主要结果提供了玩家激励强度的简单界限,作为折扣、监控精度和路径上回报方差的函数。我们通过建立一个公共监测民间定理,证明了低贴现/低监测双重极限的界是紧的,其中贴现因子和监测结构可以同时变化。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Monitoring versus Discounting in Repeated Games

We study how discounting and monitoring jointly determine whether cooperation is possible in repeated games with imperfect (public or private) monitoring. Our main result provides a simple bound on the strength of players' incentives as a function of discounting, monitoring precision, and on-path payoff variance. We show that the bound is tight in the low-discounting/low-monitoring double limit, by establishing a public-monitoring folk theorem where the discount factor and the monitoring structure can vary simultaneously.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Econometrica
Econometrica 社会科学-数学跨学科应用
CiteScore
11.00
自引率
3.30%
发文量
75
审稿时长
6-12 weeks
期刊介绍: Econometrica publishes original articles in all branches of economics - theoretical and empirical, abstract and applied, providing wide-ranging coverage across the subject area. It promotes studies that aim at the unification of the theoretical-quantitative and the empirical-quantitative approach to economic problems and that are penetrated by constructive and rigorous thinking. It explores a unique range of topics each year - from the frontier of theoretical developments in many new and important areas, to research on current and applied economic problems, to methodologically innovative, theoretical and applied studies in econometrics. Econometrica maintains a long tradition that submitted articles are refereed carefully and that detailed and thoughtful referee reports are provided to the author as an aid to scientific research, thus ensuring the high calibre of papers found in Econometrica. An international board of editors, together with the referees it has selected, has succeeded in substantially reducing editorial turnaround time, thereby encouraging submissions of the highest quality. We strongly encourage recent Ph. D. graduates to submit their work to Econometrica. Our policy is to take into account the fact that recent graduates are less experienced in the process of writing and submitting papers.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信