DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Yun Shin | ko |
dc.date.accessioned | 2014-08-28 | - |
dc.date.available | 2014-08-28 | - |
dc.date.created | 2014-01-09 | - |
dc.date.created | 2014-01-09 | - |
dc.date.issued | 2014-04 | - |
dc.identifier.citation | EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, v.234, no.1, pp.163 - 173 | - |
dc.identifier.issn | 0377-2217 | - |
dc.identifier.uri | http://hdl.handle.net/10203/187414 | - |
dc.description.abstract | Forecasting critical fractiles of the lead time demand distribution is an important problem for operations managers making newsvendor-type inventory decisions. In this paper, we propose a semi-parametric approach to forecasting the critical fractile when demand is serially correlated. Starting from a userdefined but potentially misspecified forecasting model, we use historical demand data to generate empirical forecast errors of this model. These errors are then used to (1) parametrically correct for any bias in the point forecast conditional on the recent demand history and (2) non-parametrically estimate the critical fractile of the demand distribution without imposing distributional assumptions. We present conditions under which this semi-parametric approach provides a consistent estimate of the critical fractile and evaluate its finite sample properties using simulation and real data for retail inventory planning. (C) 2013 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | SUPPLY CHAIN | - |
dc.subject | INVENTORY SYSTEMS | - |
dc.subject | INFORMATION | - |
dc.subject | POLICIES | - |
dc.subject | FORECASTS | - |
dc.subject | MODELS | - |
dc.subject | IMPACT | - |
dc.title | A semi-parametric approach for estimating critical fractiles under autocorrelated demand | - |
dc.type | Article | - |
dc.identifier.wosid | 000330148600015 | - |
dc.identifier.scopusid | 2-s2.0-84890433969 | - |
dc.type.rims | ART | - |
dc.citation.volume | 234 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 163 | - |
dc.citation.endingpage | 173 | - |
dc.citation.publicationname | EUROPEAN JOURNAL OF OPERATIONAL RESEARCH | - |
dc.identifier.doi | 10.1016/j.ejor.2013.10.055 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Lee, Yun Shin | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Forecasting | - |
dc.subject.keywordAuthor | Newsvendor model | - |
dc.subject.keywordAuthor | Autocorrelated demand | - |
dc.subject.keywordAuthor | Model misspecification | - |
dc.subject.keywordAuthor | Forecast bias | - |
dc.subject.keywordAuthor | Retail operations | - |
dc.subject.keywordPlus | SUPPLY CHAIN | - |
dc.subject.keywordPlus | INVENTORY SYSTEMS | - |
dc.subject.keywordPlus | INFORMATION | - |
dc.subject.keywordPlus | POLICIES | - |
dc.subject.keywordPlus | FORECASTS | - |
dc.subject.keywordPlus | MODELS | - |
dc.subject.keywordPlus | IMPACT | - |
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