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This paper discusses some points of the algebraic optimisation method and the cost comparisons optimisation method. Moreover, mathematical expressions are derived for the backorders level for the EOQ and EPQ inventory models with planned backorders that were not provided by the cost comparisons...
Persistent link: https://www.econbiz.de/10008755265
This paper contains an analytical formulation for performance measurement of an unreliable production-storage operation where production and demand rates for a single item are subject to random fluctuations in the operating environment. These fluctuations are represented as transitions among the...
Persistent link: https://www.econbiz.de/10008755267
We develop a demand rate model for the optimisation of retail sales of perishable assets when consumers track prices over the sales horizon. We model this behaviour within an aggregate demand framework, solving the initial joint inventory and pricing problem when the demand is deterministic as...
Persistent link: https://www.econbiz.de/10008755500
In this paper, we consider a two-stage supply contract model for advanced reservation of capacity, with payback option at the beginning of the selling season. Between the two decision stages, external information is collected that serves to update the demand forecast and permits to adjust the...
Persistent link: https://www.econbiz.de/10008755654
production smoothing. We investigate the role of inventories in the Great Moderation by estimating an unobserved components model … advance and their reduction also helps to explain the changed forecasting role of inventories since the mid-1980s. Our …
Persistent link: https://www.econbiz.de/10008763992
The authors study trade between a buyer and a seller when both may have existing inventories of assets similar to those … being traded. They analyze how these inventories affect trade, information dissemination, and price formation. The authors … show that when the buyer's and seller's initial leverage is moderate, inventories increase price and trade volume, but when …
Persistent link: https://www.econbiz.de/10008764362
With the widespread application of inventory control Systems in industry and trade and a fast growing Services sector the influence of inventory changes on the business sector should become less important over time. However, the empirical eyidence for Germany in the period 1970-1994 shows that...
Persistent link: https://www.econbiz.de/10009277724
Persistent link: https://www.econbiz.de/10010790476
referring to such its objects as biological assets, inventories, liabilities, investment property, intangible assets, lease …
Persistent link: https://www.econbiz.de/10010793903
, output, and inventories. Unlike the widely documented change in absolute volatility over that period, known as the Great … "investment wedge" estimated with inventories, unlike previous measures, correlates well with established independent measures of …
Persistent link: https://www.econbiz.de/10010758361