全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Y. Boulaksil , J. C. Fransoo , T. Tan
来源:[J].OR Spectrum(IF 1.41), 2017, Vol.39 (3), pp.689-709Springer
摘要:We consider an original equipment manufacturer (OEM) who has outsourced the production activities to a contract manufacturer (CM). The CM produces for multiple OEMs on the same capacitated production line. The CM requires that all OEMs reserve capacity slots before ordering ...
作者:Andreas Falke , Harald Hruschka
来源:[J].OR Spectrum(IF 1.41), 2017, Vol.39 (4), pp.1035-1053Springer
摘要:We compare different procedures which generate \(D_{B}\) -efficient designs for choice-based conjoint analysis using the latent class mixed logit model which captures latent consumer heterogeneity in a flexible way. These procedures are the Coordinate-Exchange algorithm, the Rela...
作者:Benjamin Legros , Sihan Ding , Rob van der Mei ...
来源:[J].OR Spectrum(IF 1.41), 2017, Vol.39 (4), pp.1097-1125Springer
摘要:We study a call center model with a postponed callback option. A customer at the head of the queue whose elapsed waiting time achieves a given threshold receives a voice message mentioning the option to be called back later. This callback option differs from the traditional ...
作者:S. Rahimi-Ghahroodi , A. Al Hanbali , W. H. M. Zijm ...
来源:[J].OR Spectrum(IF 1.41), 2017, Vol.39 (3), pp.711-748Springer
摘要:In this paper, we consider the integrated planning of resources in a service maintenance logistics system in which spare parts supply and service engineers deployment are considered simultaneously. The objective is to determine close-to-optimal stock levels as well as the number ...
作者:Friederike Paetz , Winfried J. Steiner
来源:[J].OR Spectrum(IF 1.41), 2017, Vol.39 (3), pp.793-819Springer
摘要:We propose an application of a new finite mixture multinomial conditional probit (FM-MNCP) model that accommodates preference heterogeneity and explicitly accounts for utility dependencies between choice alternatives considering both local and background contrast effects. The lat...
作者:Daniela Guericke , Leena Suhl
来源:[J].OR Spectrum(IF 1.41), 2017, Vol.39 (4), pp.977-1010Springer
摘要:Due to the geographically dispersed locations of their clients, home health care providers have to perform a complex routing and scheduling task. Besides the well-researched routing problem, the adherence to legal and organizational working regulations is a basis for application ...
作者:Mohsen Afsharian , Heinz Ahn
来源:[J].OR Spectrum(IF 1.41), 2017, Vol.39 (3), pp.881-911Springer
摘要:In this paper, we revisit the structure of the centralized Malmquist indices which apply inter-temporal benchmark technologies coupled with a relaxed assumption that the technology remains unchanged between the start and the end of the analysis. From a theoretical point of v...
作者:Mercedes Pelegrín , Blas Pelegrín
来源:[J].OR Spectrum(IF 1.41), 2017, Vol.39 (3), pp.775-791Springer
摘要:We study the existence and determination of Nash equilibria (NE) in location games where firms compete for the market with the aim of profit maximization. Each competing firm locates one facility at one point on a network and customers, which are located at the nodes of the netwo...
作者:Jonas Ingels , Broos Maenhout
来源:[J].OR Spectrum(IF 1.41), 2017, Vol.39 (3), pp.623-658Springer
摘要:Organisations usually construct personnel rosters under the assumption of a deterministic operating environment. In the short term, however, organisations operate in a stochastic environment as operational variability arises. This variability leads to the occurrence of unexpected...
作者:Alena Otto , Nils Boysen , Armin Scholl ...
来源:[J].OR Spectrum(IF 1.41), 2017, Vol.39 (4), pp.945-975Springer
摘要:The aging society in many developed countries has made an ergonomic workplace design to an important topic among researchers and practitioners alike. We investigate the workplace design for order pickers that manually collect items from the shelves of a warehouse. Specifically, w...

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