Alex J. Ruiz-Torres, Daniel Jurburg, Yarlier López-Correa
{"title":"确定再制造系统中回报来源、激励和能力的决策模型","authors":"Alex J. Ruiz-Torres, Daniel Jurburg, Yarlier López-Correa","doi":"10.36561/ing.19.2","DOIUrl":null,"url":null,"abstract":"This research proposes a decision model to manage the purchase of new and used components in a re-manufacturing system. New components are purchased from a supplier who offers discounts based on the reserved capacity. The used components comes from various sources, where the quantity to be received from each source depends on the incentive provided. The model considers two stochastic elements: the return level per source (for used components) and the possibility that the shipment of new components is not received. A sensitivity analysis is performed based on a numerical example. The results demonstrate significant relationships between the costs to operate the return sources, the probability of low returns, and the incentive levels assigned to each source. The experiments also indicate how the incentives and the reserved capacity depends on the probability that the new components are not received.","PeriodicalId":42925,"journal":{"name":"Memoria Investigaciones en Ingenieria","volume":null,"pages":null},"PeriodicalIF":0.4000,"publicationDate":"2020-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Modelo de decisión para determinar fuentes de retorno, incentivos y capacidad en un sistema de remanufactura\",\"authors\":\"Alex J. Ruiz-Torres, Daniel Jurburg, Yarlier López-Correa\",\"doi\":\"10.36561/ing.19.2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This research proposes a decision model to manage the purchase of new and used components in a re-manufacturing system. New components are purchased from a supplier who offers discounts based on the reserved capacity. The used components comes from various sources, where the quantity to be received from each source depends on the incentive provided. The model considers two stochastic elements: the return level per source (for used components) and the possibility that the shipment of new components is not received. A sensitivity analysis is performed based on a numerical example. The results demonstrate significant relationships between the costs to operate the return sources, the probability of low returns, and the incentive levels assigned to each source. The experiments also indicate how the incentives and the reserved capacity depends on the probability that the new components are not received.\",\"PeriodicalId\":42925,\"journal\":{\"name\":\"Memoria Investigaciones en Ingenieria\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.4000,\"publicationDate\":\"2020-12-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Memoria Investigaciones en Ingenieria\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.36561/ing.19.2\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ENGINEERING, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Memoria Investigaciones en Ingenieria","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.36561/ing.19.2","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, MULTIDISCIPLINARY","Score":null,"Total":0}
Modelo de decisión para determinar fuentes de retorno, incentivos y capacidad en un sistema de remanufactura
This research proposes a decision model to manage the purchase of new and used components in a re-manufacturing system. New components are purchased from a supplier who offers discounts based on the reserved capacity. The used components comes from various sources, where the quantity to be received from each source depends on the incentive provided. The model considers two stochastic elements: the return level per source (for used components) and the possibility that the shipment of new components is not received. A sensitivity analysis is performed based on a numerical example. The results demonstrate significant relationships between the costs to operate the return sources, the probability of low returns, and the incentive levels assigned to each source. The experiments also indicate how the incentives and the reserved capacity depends on the probability that the new components are not received.