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dc.contributor.authorPearn, W. L.en_US
dc.contributor.authorTai, Y. T.en_US
dc.contributor.authorWu, Yu-Wenen_US
dc.contributor.authorWang, Yuan-Anen_US
dc.date.accessioned2019-04-02T05:58:44Z-
dc.date.available2019-04-02T05:58:44Z-
dc.date.issued2018-12-01en_US
dc.identifier.issn0748-8017en_US
dc.identifier.urihttp://dx.doi.org/10.1002/qre.2328en_US
dc.identifier.urihttp://hdl.handle.net/11536/148441-
dc.description.abstractGroup supplier selection problem is a critical problem because outsourcing is an important issue for supply chain management. For the advanced production processes with extremely low fraction of defectives, typical supplier selection methods no longer work because any sample of reasonable size probably contains no defective items. Thus, process capability indices have been extensively used for advanced production processes to evaluate and measure whether the process meets the specifications and they also provide quality assurance. In the globally competitive production environment, processes involving multiple production lines are quite common due to economies of scale considerations. In this paper, we consider a group supplier selection problem for multi-supplier and multi-line, in which a supplier group containing the best suppliers is selected based on a multi-line yield index CpkM. To avoid the inflation of multiple comparisons, we apply the Bonferroni method and subtraction test statistic to tackle the group supplier selection problem. Critical values for testing procedure and required sample sizes for designated selection powers are obtained and tabulated. In addition, we apply multiple comparisons with the best method and compare the selection powers with the Bonferroni method for various power settings to provide more accurate group supplier decisions for real-world applications.en_US
dc.language.isoen_USen_US
dc.subjectcapability indexen_US
dc.subjectmultiple linesen_US
dc.subjectpoweren_US
dc.subjectsupplier selectionen_US
dc.titlePower analysis for group supplier selection with multiple production linesen_US
dc.typeArticleen_US
dc.identifier.doi10.1002/qre.2328en_US
dc.identifier.journalQUALITY AND RELIABILITY ENGINEERING INTERNATIONALen_US
dc.citation.volume34en_US
dc.citation.spage1530en_US
dc.citation.epage1543en_US
dc.contributor.department工業工程與管理學系zh_TW
dc.contributor.departmentDepartment of Industrial Engineering and Managementen_US
dc.identifier.wosnumberWOS:000449875600003en_US
dc.citation.woscount0en_US
Appears in Collections:Articles