Results 21 to 30 of about 471,581 (293)

Imperfect Information and Training Quality [PDF]

open access: yesLabour, 2005
This paper develops a theoretical model in which the level of training provided by a firm is not observed by workers. It is therefore not possible to have training wages completely contingent upon the level of training provided. Training wages will be too high.
openaire   +3 more sources

Optimal inventory replenishment and shipment policies in a four-echelon supply chain for growing items with imperfect quality

open access: yesProduction and Manufacturing Research: An Open Access Journal, 2020
Quality control is an important consideration in food production systems which often start with farming and processing operations and finish with consumption. This study develops an integrated inventory control model for a four-echelon supply chain (with
Makoena Sebatjane, Olufemi Adetunji
doaj   +1 more source

The Development of Order Quantity Optimization Model for Growing Item Considering the Imperfect Quality and Incremental Discount in Three Echelon Supply Chain

open access: yesJurnal Teknik Industri, 2021
This research develops an optimization model for determining the order quantity for growing items by considering the imperfect quality and incremental discount by involving three supply chain members: farmers, processors, and retailers.
Indah Valentinova Sitanggang   +2 more
doaj   +1 more source

An EOQ model with stock dependent demand and imperfect quality items [PDF]

open access: yesYugoslav Journal of Operations Research, 2010
This paper deals with an economic order quantity model where demand is stock dependent. Items received are not of perfect quality and each lot received contains percentage defective imperfect quality items, which follow a probability ...
Panda Shibaji
doaj   +1 more source

Efficient inventory control for imperfect quality items [PDF]

open access: yesEuropean Journal of Operational Research, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Adel A. Alamri   +2 more
openaire   +2 more sources

Impact of Imperfect Quality Items on Inventory Management for Two Warehouses with Shortages [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2020
Generally, the majority of the inventory models work on the concept that overall units produced must be perfect in terms of quality and that the storage capacity of the warehouse is unlimited.
Aastha   +3 more
doaj   +1 more source

Competition vs. quality in an industry with imperfect traceability [PDF]

open access: yesEconomics Bulletin, 2010
We consider an industry where firms produce goods that have different quality levels but firms cannot differentiate themselves from rivals. In this situation, producing low-quality generates a negative externality on the whole industry. This is particularly true when consumers cannot identify producers.
Rouvière, Elodie, Soubeyran, Raphael
openaire   +6 more sources

The DoF region of two‐user MIMO broadcast channel with delayed imperfect‐quality CSIT

open access: yesElectronics Letters, 2022
The channel state information at the transmitter (CSIT) play an important role in the performance of wireless networks. The CSIT model can be delayed and imperfect‐quality, since the feedback link has a delay and the channel state information (CSI ...
Tong Zhang
doaj   +1 more source

Low Carbon Supply Chain Coordination for Imperfect Quality Deteriorating Items

open access: yesMathematics, 2019
Nowadays, many countries have implemented carbon pricing policies. Hence, the industry adapts to this policy while striving for its main goal of maximizing financial benefits.
Yosef Daryanto   +2 more
doaj   +1 more source

Quality Uncertainty with Imperfect Information Acquisition [PDF]

open access: yesSSRN Electronic Journal, 2013
We analyze a monopolistic model of quality uncertainty but with the possibility of information acquisition on the consumer side. Infor- mation is costly and its amount is chosen by the consumer. The analysis of Bayesian equilibria shows the possibility of three equilibrium classes, only one of which leaves positive utility to the consumer.
openaire   +3 more sources

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