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Dynamic analysis of the damped trend proportional OUT policy
Using the Kalman filter we build a state-space model of the proportional order-up-to (POUT) policy with an autoregressive integrated …
Q. Li, G.C.J. Gaalman, S.M. Disney
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Global dual sourcing: ARMA(1,1) market demand and its decomposition
We consider the case of reshoring, where a global firm takes back a portion of its low-cost offshore supply to be produced in nearshore …
T. Hosoda, S.M. Disney, G.C.J. Gaalman
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Unifying the dynamics of make-to-stock and make-to-order supply chains
Purpose: To create a rich, realistic, and relevant model of a manufacturer and to understand how three different lead times influence …
Y. Singh, S.M. Disney
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Pop-Up Production: Flexible Capacity Deployment in Additive Manufacturing for Short-Term Opportunistic Production
This study examines a novel strategic approach to very short-term opportunistic production, capitalizing on a short (but intense) flash …
D. Eyers, Y. Huang, A. Soroka, A. Syntetos, A. Lahy, S.M. Disney
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自己相関を持つ価格モデルと線形需要モデルによるサプライチェーンのダイナミクスと経済性 (Supply chain dynamics and economics based on autocorrelated price models and linear demand models)
本研究は，価格変化に需要量が反応する線形の需要量モデルを想定し，サプライチェーンのダイナミクスと経済性を数理的に解明することを試みたものである．市場価格は自己相関を持つAR(1)モデルとし，需要量は直近の二つ（現在と一期前）の市場価格の加重平均値の影響を受ける線形モデル …
T. Hosoda, S.M. Disney, G.C.J. Gaalman
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Impact of correlated price sensitive demand on the dynamics and economics of supply chains
We investigate the dynamics of a supply chain with a price-sensitive, correlated, stochastic, linear demand model. We assume the …
T. Hosoda, S.M. Disney, G.C.J. Gaalman
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An integrative visual multifactor analysis of the UK payments system stakeholders' strategic reports
Strategic reports are used by public companies as an information source to identify organizational priorities, established in this …
D.E. Bermudez Bermejo, M.M. Naim, S.M. Disney
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On the equivalence of the proportional and damped trend order-up-to policies: An eigenvalue analysis
Our contribution is to show the equivalence of the order-up-to replenishment policy with damped trend forecasting (OUT-DT) to the …
Q. Li, G. Gaalman, S.M. Disney
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On the order-up-to policy with intermittent integer demand and coherent forecasts
We measure the impact of a first-order integer auto-regressive, INAR(1), demand process on order-up-to (OUT) replenishment policy …
B. Rostami-Tabar, S.M. Disney
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Local supply inflexibility in dual-source supply chains: Optimal policy and cost implications
We investigate dual-source supply chains, where fast sourcing is not only more expensive than slow sourcing, it is also less flexible. …
J. Gijsbrechts, R.N. Boute, S.M. Disney, J.A. Van Mieghem
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