{"title":"Simple Monotonic Readjustment Policies with Applications to Markdown Pricing and Pricing in the Presence of Strategic Customers","authors":"Yiwei Chen, Stefanus Jasin","doi":"10.1287/opre.2020.0774","DOIUrl":"https://doi.org/10.1287/opre.2020.0774","url":null,"abstract":"Operations Research, Ahead of Print. <br/>","PeriodicalId":54680,"journal":{"name":"Operations Research","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2023-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139070502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Computing Bayes–Nash Equilibrium Strategies in Auction Games via Simultaneous Online Dual Averaging","authors":"Martin Bichler, Max Fichtl, Matthias Oberlechner","doi":"10.1287/opre.2022.0287","DOIUrl":"https://doi.org/10.1287/opre.2022.0287","url":null,"abstract":"Operations Research, Ahead of Print. <br/>","PeriodicalId":54680,"journal":{"name":"Operations Research","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2023-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139070508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Linear Classifiers Under Infinite Imbalance","authors":"Paul Glasserman, Mike Li","doi":"10.1287/opre.2021.0376","DOIUrl":"https://doi.org/10.1287/opre.2021.0376","url":null,"abstract":"Operations Research, Ahead of Print. <br/>","PeriodicalId":54680,"journal":{"name":"Operations Research","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2023-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139031276","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
News story for “Endogenous Credit, Limited Commitment, Business Cycle” Countercyclical Investment Patterns with Endogenously Determined Credit Anticipated returns are sufficiently high to offset the elevated risks during downturns, presenting favorable investment opportunities. For instance, Warren Buffett accumulated more than $10 billion in profits amidst the 2008 financial crisis, as highlighted in his Wall Street Journal interview from October 2013: “In terms of simple profitability, an average investor could have performed just as well investing in the stock market if they bought during the panic period.” In “Endogenous Credit, Limited Commitment, Business Cycle,” Choi, Koo, Lim, and Yoo reveal a divergence in investment behavior between affluent and less affluent individuals during economic downturns. Whereas wealthier individuals tend to increase their exposure to risky investments, less affluent individuals tend to reduce theirs. We employ rigorous modeling and solution analysis to establish endogenous borrowing constraints in general equilibrium, elucidating the observed investment patterns.
{"title":"Endogenous Credit, Business Cycle, and Portfolio Selection","authors":"Kyoung Jin Choi, H. Koo, Byung Hwa Lim, Jane Yoo","doi":"10.1287/opre.2021.0351","DOIUrl":"https://doi.org/10.1287/opre.2021.0351","url":null,"abstract":"News story for “Endogenous Credit, Limited Commitment, Business Cycle” Countercyclical Investment Patterns with Endogenously Determined Credit Anticipated returns are sufficiently high to offset the elevated risks during downturns, presenting favorable investment opportunities. For instance, Warren Buffett accumulated more than $10 billion in profits amidst the 2008 financial crisis, as highlighted in his Wall Street Journal interview from October 2013: “In terms of simple profitability, an average investor could have performed just as well investing in the stock market if they bought during the panic period.” In “Endogenous Credit, Limited Commitment, Business Cycle,” Choi, Koo, Lim, and Yoo reveal a divergence in investment behavior between affluent and less affluent individuals during economic downturns. Whereas wealthier individuals tend to increase their exposure to risky investments, less affluent individuals tend to reduce theirs. We employ rigorous modeling and solution analysis to establish endogenous borrowing constraints in general equilibrium, elucidating the observed investment patterns.","PeriodicalId":54680,"journal":{"name":"Operations Research","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2023-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138952132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Harvesting Solar Power Foments Prices in a Vicious Cycle: Breaking the Cycle with Price Mechanisms","authors":"Fariba F. Mamaghani, Metin Çakanyildirim","doi":"10.1287/opre.2021.0756","DOIUrl":"https://doi.org/10.1287/opre.2021.0756","url":null,"abstract":"Operations Research, Ahead of Print. <br/>","PeriodicalId":54680,"journal":{"name":"Operations Research","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138824710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Risk Sensitivity and Firm Power: Price Competition with Mean2-Variance Profit Objective Under Multinomial Logit Demand","authors":"Hongmin Li, Scott Webster","doi":"10.1287/opre.2023.2466","DOIUrl":"https://doi.org/10.1287/opre.2023.2466","url":null,"abstract":"Operations Research, Ahead of Print. <br/>","PeriodicalId":54680,"journal":{"name":"Operations Research","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138816468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Inverse Optimization: Theory and Applications","authors":"Timothy C. Y. Chan, Rafid Mahmood, Ian Yihang Zhu","doi":"10.1287/opre.2022.0382","DOIUrl":"https://doi.org/10.1287/opre.2022.0382","url":null,"abstract":"Operations Research, Ahead of Print. <br/>","PeriodicalId":54680,"journal":{"name":"Operations Research","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138816510","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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