Modeling Bayesian inspection game for non-performing loan problems

IF 3.7 4区 管理学 Q2 OPERATIONS RESEARCH & MANAGEMENT SCIENCE
Erwin Widodo , Oryza Akbar Rochmadhan , Lukmandono , Januardi
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引用次数: 0

Abstract

This study compiled a Bayesian inspection game as a branch in game theory to deal with non-performing loans (NPLs). Three types of games are analyzed, which are false alarm (FA), non-detection (ND), and bull's eye (BE). A Bayesian Nash equilibrium calculation process took place to formulate the player's strategy proportion. The equilibrium solution indicates the causative factors and develops the strategies to anticipate NPLs. The identified factors causing NPLs include customers' utility and disutility, inspection error in the form of false alarm and non-detection, operational costs to conduct an inspection, and bank utility related to inspection. The results showed that some examinations of type I and II errors to the game model could provide more comprehensive and interesting insights in managing NPL problems.

不良贷款问题的贝叶斯检验对策建模
本研究编制了一个贝叶斯检查博弈作为博弈论的一个分支来处理不良贷款。本文分析了三种类型的游戏,即假警报(FA)、非检测(ND)和靶心(BE)。通过贝叶斯纳什均衡计算过程来确定玩家的策略比例。均衡解指出了不良贷款的成因,并制定了预测不良贷款的策略。已确定的导致不良贷款的因素包括客户的效用和负效用,以虚警和未检测形式出现的检查错误,进行检查的运营成本,以及与检查相关的银行效用。结果表明,对博弈模型的I型和II型错误的一些检查可以为管理不良实验室问题提供更全面和有趣的见解。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Operations Research Perspectives
Operations Research Perspectives Mathematics-Statistics and Probability
CiteScore
6.40
自引率
0.00%
发文量
36
审稿时长
27 days
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