Pub Date : 2022-09-08DOI: 10.1007/s00291-022-00689-6
Marc Gürtler, M. Zöllner
{"title":"Heterogeneities among credit risk parameter distributions: the modality defines the best estimation method","authors":"Marc Gürtler, M. Zöllner","doi":"10.1007/s00291-022-00689-6","DOIUrl":"https://doi.org/10.1007/s00291-022-00689-6","url":null,"abstract":"","PeriodicalId":54668,"journal":{"name":"or Spectrum","volume":"45 1","pages":"251-287"},"PeriodicalIF":2.7,"publicationDate":"2022-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41818362","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 : 2022-08-06DOI: 10.1007/s00291-022-00688-7
Jesse G. Wales, Alexander J. Zolan, William T. Hamilton, A. Newman, M. Wagner
{"title":"Combining simulation and optimization to derive operating policies for a concentrating solar power plant","authors":"Jesse G. Wales, Alexander J. Zolan, William T. Hamilton, A. Newman, M. Wagner","doi":"10.1007/s00291-022-00688-7","DOIUrl":"https://doi.org/10.1007/s00291-022-00688-7","url":null,"abstract":"","PeriodicalId":54668,"journal":{"name":"or Spectrum","volume":"45 1","pages":"119-150"},"PeriodicalIF":2.7,"publicationDate":"2022-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45307790","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 : 2022-06-28DOI: 10.1007/s00291-022-00685-w
Julia Wamsler, Denis Vuckovac, M. Natter, A. Ilic
{"title":"Live shopping promotions: which categories should a retailer discount to shoppers already in the store?","authors":"Julia Wamsler, Denis Vuckovac, M. Natter, A. Ilic","doi":"10.1007/s00291-022-00685-w","DOIUrl":"https://doi.org/10.1007/s00291-022-00685-w","url":null,"abstract":"","PeriodicalId":54668,"journal":{"name":"or Spectrum","volume":" ","pages":""},"PeriodicalIF":2.7,"publicationDate":"2022-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44490647","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 : 2022-06-13DOI: 10.1007/s00291-022-00668-x
A. Ahmadi-Javid, M. Fathi
{"title":"Design of multi-service systems with facilities functioning as open Jackson queueing networks: application to online shopping stores","authors":"A. Ahmadi-Javid, M. Fathi","doi":"10.1007/s00291-022-00668-x","DOIUrl":"https://doi.org/10.1007/s00291-022-00668-x","url":null,"abstract":"","PeriodicalId":54668,"journal":{"name":"or Spectrum","volume":"44 1","pages":"1255 - 1286"},"PeriodicalIF":2.7,"publicationDate":"2022-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44266655","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 : 2022-06-13DOI: 10.1007/s00291-022-00686-9
Jana Ralfs, G. Kiesmüller
{"title":"Inventory management with advance demand information and flexible shipment consolidation","authors":"Jana Ralfs, G. Kiesmüller","doi":"10.1007/s00291-022-00686-9","DOIUrl":"https://doi.org/10.1007/s00291-022-00686-9","url":null,"abstract":"","PeriodicalId":54668,"journal":{"name":"or Spectrum","volume":"44 1","pages":"1009 - 1044"},"PeriodicalIF":2.7,"publicationDate":"2022-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48357073","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 : 2022-05-23DOI: 10.1007/s00291-022-00683-y
A. Hatami-Marbini, A. Arabmaldar, John Otu Asu
{"title":"Robust productivity growth and efficiency measurement with undesirable outputs: evidence from the oil industry","authors":"A. Hatami-Marbini, A. Arabmaldar, John Otu Asu","doi":"10.1007/s00291-022-00683-y","DOIUrl":"https://doi.org/10.1007/s00291-022-00683-y","url":null,"abstract":"","PeriodicalId":54668,"journal":{"name":"or Spectrum","volume":"44 1","pages":"1213 - 1254"},"PeriodicalIF":2.7,"publicationDate":"2022-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46353042","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 : 2022-05-16DOI: 10.1007/s00291-022-00681-0
J. Fonseca, T. Zündorf, E. van der Hurk, Yongqiu Zhu, A. Larsen
{"title":"A matheuristic for passenger service optimization through timetabling with free passenger route choice","authors":"J. Fonseca, T. Zündorf, E. van der Hurk, Yongqiu Zhu, A. Larsen","doi":"10.1007/s00291-022-00681-0","DOIUrl":"https://doi.org/10.1007/s00291-022-00681-0","url":null,"abstract":"","PeriodicalId":54668,"journal":{"name":"or Spectrum","volume":"44 1","pages":"1087 - 1129"},"PeriodicalIF":2.7,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45646285","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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