{"title":"Horizontal mergers between public and private firms in vertically-differentiated markets","authors":"Xiaogang Lin, Hailing Huang, Qiang Lin","doi":"10.1080/01605682.2024.2398763","DOIUrl":"https://doi.org/10.1080/01605682.2024.2398763","url":null,"abstract":"This paper studies the impact of mergers between public and private firms in vertically-differentiated markets on product repositioning, consumer surplus, and social welfare. We analyze a game-theo...","PeriodicalId":17308,"journal":{"name":"Journal of the Operational Research Society","volume":"7 1","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142255010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Gianfranco Guastaroba, Valentina Morandi, M. Grazia Speranza
{"title":"Coordinating paths and schedules of groups visiting multiple capacitated locations","authors":"Gianfranco Guastaroba, Valentina Morandi, M. Grazia Speranza","doi":"10.1080/01605682.2024.2399234","DOIUrl":"https://doi.org/10.1080/01605682.2024.2399234","url":null,"abstract":"We study a situation where a large number of people visit a popular venue (e.g., an art gallery, a mall, a theme park, or an exhibition) where points of interest are located (e.g., paintings, shops...","PeriodicalId":17308,"journal":{"name":"Journal of the Operational Research Society","volume":"8 1","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142269052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Consignment with revenue sharing contracting in a marketplace with deceptive counterfeits","authors":"Qin Geng, Therese Maskulka","doi":"10.1080/01605682.2024.2400272","DOIUrl":"https://doi.org/10.1080/01605682.2024.2400272","url":null,"abstract":"This paper develops a game-theoretical framework to analyze anticounterfeit efforts in a supply chain consisting of an authentic manufacturer, a counterfeit manufacturer, and an online marketplace ...","PeriodicalId":17308,"journal":{"name":"Journal of the Operational Research Society","volume":"16 1","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142212817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Multivariate score-driven models for count time series with application to credit risk","authors":"Arianna Agosto","doi":"10.1080/01605682.2024.2398109","DOIUrl":"https://doi.org/10.1080/01605682.2024.2398109","url":null,"abstract":"This paper develops a new multivariate model for count time series, in which the time-varying intensity parameter determining the probability that an event occurs evolves according to a general aut...","PeriodicalId":17308,"journal":{"name":"Journal of the Operational Research Society","volume":"57 1","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142255011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A collaborative group decision-support system: the survey based multi-actor multi-criteria analysis (MAMCA) software","authors":"He Huang, Peter Burgherr, Cathy Macharis","doi":"10.1080/01605682.2024.2398114","DOIUrl":"https://doi.org/10.1080/01605682.2024.2398114","url":null,"abstract":"Among various stakeholder-based multi-criteria group decision-making (MCGDM) frameworks, Multi-Actor Multi-Criteria Analysis (MAMCA) stands out for its emphasis on exploring preferences and conflic...","PeriodicalId":17308,"journal":{"name":"Journal of the Operational Research Society","volume":"48 1","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142255012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Forecasting interrupted time series","authors":"Rob J. Hyndman, Bahman Rostami-Tabar","doi":"10.1080/01605682.2024.2395315","DOIUrl":"https://doi.org/10.1080/01605682.2024.2395315","url":null,"abstract":"Forecasting interrupted time series data is a major challenge for forecasting teams, especially in light of events such as the COVID-19 pandemic. This paper investigates several strategies for deal...","PeriodicalId":17308,"journal":{"name":"Journal of the Operational Research Society","volume":"33 1","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142212816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Manufacturing resource outsourcing and matching: service mode selection and equilibrium evolution","authors":"Hongguang Bo, Yuangang Zheng, Yifu Li, Shiqi He","doi":"10.1080/01605682.2024.2392797","DOIUrl":"https://doi.org/10.1080/01605682.2024.2392797","url":null,"abstract":"Manufacturing resource outsourcing platforms facilitate the meeting and matching of manufacturing service seekers and providers. The platform’s service mode, the willingness of seekers to match, an...","PeriodicalId":17308,"journal":{"name":"Journal of the Operational Research Society","volume":"3 1","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142212818","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The interaction of CM’s encroachment time and OEM’s outsourcing strategy when considering the cost-learning effect","authors":"Lei Xie, Chi Zhang, Pengwen Hou, Shuhua Zhang","doi":"10.1080/01605682.2024.2392780","DOIUrl":"https://doi.org/10.1080/01605682.2024.2392780","url":null,"abstract":"Contract manufacturing has been widely studied in recent years. At the same time, existing research rarely considers when should the contract manufacturer (CM, she) launch a product of her own bran...","PeriodicalId":17308,"journal":{"name":"Journal of the Operational Research Society","volume":"100 1","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142212819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Grouping and scheduling multiple sports leagues: an integrated approach","authors":"Miao Li, Dries Goossens","doi":"10.1080/01605682.2024.2391516","DOIUrl":"https://doi.org/10.1080/01605682.2024.2391516","url":null,"abstract":"This paper introduces the multi-league grouping and scheduling problem, which integrates the grouping of teams into leagues and the scheduling of each league. This involves two possibly conflicting...","PeriodicalId":17308,"journal":{"name":"Journal of the Operational Research Society","volume":"59 1","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142212823","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Graph-based heuristics for rest difference minimisation","authors":"Tankut Atan, Tonguç Yavuz, Burak Çavdaroğlu","doi":"10.1080/01605682.2024.2390875","DOIUrl":"https://doi.org/10.1080/01605682.2024.2390875","url":null,"abstract":"Complaints often arise from teams with less rest time between games in a tournament, highlighting the importance of minimising rest differences for fairness. Achieving fairness through rest differe...","PeriodicalId":17308,"journal":{"name":"Journal of the Operational Research Society","volume":"21 1","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142212821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}