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We analyze a finite horizon, single product, periodic review model in which pricing and production/inventory decisions are made simultaneously. Demands in different periods are random variables that are independent of each other and their distributions depend on the product price. Pricing and...
Persistent link: https://www.econbiz.de/10009432277
In some supply chains, materials are ordered periodically according to local information. This paper investigates how to improve the performance of such a supply chain. Specifically, we consider a serial inventory system in which each stage implements a local reorder interval policy; i.e., each...
Persistent link: https://www.econbiz.de/10009475401
We review multi-echelon inventory models for repairable items. Such models have been widely applied to the management of critical spare parts for military equipment for around three decades, but the application to manufacturing and service industries seems to be much less documented. We feel...
Persistent link: https://www.econbiz.de/10009450793
crop farm. The stochastic simulation model embodied local price and yield distributions, tax policy, and financial …
Persistent link: https://www.econbiz.de/10009443954
Fisheries management is complicated in nearly all cases by various types of uncertainty. Numerous economics and fisheries science publications prescribe adjustments to harvest strategies and regulations in the face of uncertainty. The conclusions and recommendations from this body of work are...
Persistent link: https://www.econbiz.de/10009446063
We consider a two-station tandem queueing system where customers arrive according to a Poisson process and must receive service at both stations before leaving the system. Neither queue is equipped with dedicated servers. Instead, we consider three scenarios for the fluctuations of workforce...
Persistent link: https://www.econbiz.de/10009477432
. Departures of observed data of individual farms from profit maximization objectives were attributed more due to stochastic … stochastic, only 5.3% of the farms violated the joint hypothesis of profit maximization with standard error exceeding 10 …%. Whereas when only input quantities are considered stochastic, a total of 71.73% and 2.09% of the farms had minimum standard …
Persistent link: https://www.econbiz.de/10009464001
meanvariance framework derived from the theory of stochastic dominance. From that framework an extension to the traditional model … benchmarking. In stochastic environments, the traditional framework may include stochastically dominated reference units and …
Persistent link: https://www.econbiz.de/10009464182
This thesis studies a single item periodic review inventory problem with stochastic demand, random price and quotation …
Persistent link: https://www.econbiz.de/10009455327
In dieser Arbeit setzen wir uns mit den Auswirkungen von Risikobeschränkungen auf das optimale Verhalten eines Investors auseinander, welcher versucht, den erwarteten Endnutzen zu einem festgelegten Zeitpunkt zu maximieren. Dazu kann er ein vorgegebenes Anfangsvermögen in einem Markt...
Persistent link: https://www.econbiz.de/10009462193