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   Articles with "lead time" as a keyword



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Mixture inventory model of lost sale and back-order with stochastic lead time demand on permissible delay in payments

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recommendations! Published in 2020 at "Annals of Operations Research"

DOI: 10.1007/s10479-018-3033-6

Abstract: It is seen that the trade credit period has an important role in real business world. In this article, an inventory model has been developed by considering stochastic lead time demand with lead time crashing… read more here.

Keywords: time; inventory model; lead time; credit period ... See more keywords
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Auto-Regressive Neural-Network Models for Long Lead-Time Forecasting of Daily Flow

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recommendations! Published in 2018 at "Water Resources Management"

DOI: 10.1007/s11269-018-2094-2

Abstract: Accurate reservoir-inflow forecasting is especially important for optimizing operation of multi-propose reservoirs that provide hydropower generation, flood control, and water for domestic use and irrigation. There are no previous reports of successful daily flow prediction… read more here.

Keywords: rmse; lead time; time; model ... See more keywords
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Safety stock management in a supply chain model with waiting time and price discount dependent backlogging rate in stochastic environment

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recommendations! Published in 2020 at "Operational Research"

DOI: 10.1007/s12351-020-00587-1

Abstract: In today’s dynamic global economy, with highly oscillated demand for any product, safety stock and lead-time management have become even more challenging. In this paper, we develop an integrated supply chain model under continuous-review inventory… read more here.

Keywords: price discount; lead time; safety; time ... See more keywords

Lead time performance in a internet product delivery supply chain with automatic consolidation

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recommendations! Published in 2018 at "Journal of Ambient Intelligence and Humanized Computing"

DOI: 10.1007/s12652-017-0577-2

Abstract: Internet sales have increased exponentially in the last decade. Much of the internet sales are of physical products in urban areas that require product delivery transportation with a tight delivery lead time. With this challenge,… read more here.

Keywords: supply; delivery; lead time; time ... See more keywords

When the Bullwhip Effect is an Increasing Function of the Lead Time

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recommendations! Published in 2019 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2019.11.548

Abstract: Abstract We study the relationship between lead times and the bullwhip effect produced by the order-up-to policy The usual conclusion in the literature is that longer lead-time increase the bullwhip effect, we show that this… read more here.

Keywords: lead time; effect; effect increasing; bullwhip effect ... See more keywords
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An examination of the role of booking lead time in consumers’ reactions to online scarcity messages

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recommendations! Published in 2019 at "International Journal of Hospitality Management"

DOI: 10.1016/j.ijhm.2018.08.012

Abstract: Abstract Scarcity messaging is frequently employed by travel marketers to drive consumer conversion rate in the online sales environment. This study examines the effects of two types of scarcity messages, unit and option scarcity, on… read more here.

Keywords: scarcity messages; booking lead; scarcity; booking intentions ... See more keywords
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An optimal vendor-buyer cooperative policy under generalized lead-time distribution with penalty cost for delivery lateness

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recommendations! Published in 2017 at "International Journal of Production Economics"

DOI: 10.1016/j.ijpe.2017.03.015

Abstract: This paper presents an integrated inventory model for a single-vendor and single-buyer where lead-time is a stochastic variable with general distribution function. The vendor delivers goods at a fixed lot size to the buyer who… read more here.

Keywords: buyer; lead time; vendor; penalty cost ... See more keywords
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A note on “lead time reduction strategies in a single-vendor-single-buyer integrated inventory model with lot size-dependent lead times and stochastic demand”

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recommendations! Published in 2017 at "International Journal of Production Economics"

DOI: 10.1016/j.ijpe.2017.09.012

Abstract: Glock [2012. Lead time reduction strategies in a single-vendor-single-buyer integrated inventory model with lot size-dependent lead times and stochastic demand. International Journal of Production Economics 136, 37–44] recently presented an integrated inventory model where the… read more here.

Keywords: inventory model; lead time; time; integrated inventory ... See more keywords

Analyzing pricing, promised delivery lead time, supplier-selection, and ordering decisions of a multi-national supply chain under uncertain environment

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recommendations! Published in 2019 at "International Journal of Production Economics"

DOI: 10.1016/j.ijpe.2017.12.019

Abstract: Abstract Nowadays, price and delivery lead time are taken into account as important priorities of customers so that market demand often is sensitive to selling price and promised delivery lead time of products especially in… read more here.

Keywords: time; delivery lead; lead time; promised delivery ... See more keywords
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Emergency orders in the periodic-review inventory system with fixed ordering costs and stochastic lead times for normal orders

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recommendations! Published in 2019 at "International Journal of Production Economics"

DOI: 10.1016/j.ijpe.2018.01.017

Abstract: Abstract This paper presents various periodic review policies for inventory control of a single item facing compound Poisson demand. Emergency orders are controlled by a reorder point policy with a target stock level, whereas normal… read more here.

Keywords: periodic review; emergency orders; emergency; normal orders ... See more keywords
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Evaluating storm surge predictability on subseasonal timescales for flood forecasting applications: A case study for Hurricane Isabel and Katrina

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recommendations! Published in 2021 at "Weather and Climate Extremes"

DOI: 10.1016/j.wace.2021.100378

Abstract: Abstract Coastal flooding operational forecasting in the US is limited to short-range temporal scales (3–7 days), which limits the response time for emergency preparation and planning. The sub-seasonal prediction project (SubX), which produces weather forecasts… read more here.

Keywords: lead time; time; surge; storm surge ... See more keywords