Pub Date : 2024-09-13DOI: 10.1080/01605682.2024.2398763
Xiaogang Lin, Hailing Huang, Qiang Lin
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...
{"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}
Pub Date : 2024-09-10DOI: 10.1080/01605682.2024.2399234
Gianfranco Guastaroba, Valentina Morandi, M. Grazia Speranza
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...
{"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}
Pub Date : 2024-09-08DOI: 10.1080/01605682.2024.2400272
Qin Geng, Therese Maskulka
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 ...
{"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}
Pub Date : 2024-09-05DOI: 10.1080/01605682.2024.2398109
Arianna Agosto
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...
{"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}
Pub Date : 2024-09-05DOI: 10.1080/01605682.2024.2398114
He Huang, Peter Burgherr, Cathy Macharis
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...
{"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}
Pub Date : 2024-09-04DOI: 10.1080/01605682.2024.2395315
Rob J. Hyndman, Bahman Rostami-Tabar
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...
{"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}
Pub Date : 2024-08-31DOI: 10.1080/01605682.2024.2392797
Hongguang Bo, Yuangang Zheng, Yifu Li, Shiqi He
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...
{"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}
Pub Date : 2024-08-24DOI: 10.1080/01605682.2024.2392780
Lei Xie, Chi Zhang, Pengwen Hou, Shuhua Zhang
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...
{"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}
Pub Date : 2024-08-23DOI: 10.1080/01605682.2024.2391516
Miao Li, Dries Goossens
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...
{"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}
Pub Date : 2024-08-20DOI: 10.1080/01605682.2024.2390875
Tankut Atan, Tonguç Yavuz, Burak Çavdaroğlu
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...
{"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}
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