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45.391  Articles
1 of 4.540 pages  |  10  records  |  more records»
In this paper, we investigate the transportation problem with fractional objective function when the demand and supply quantities are varying. A set of mathematical programs is obtained to determine the objective value. Due to varying economic policies in... see more

Healthcare supply chains ensure that there is a cost-effective availability of medicines at healthcare facilities. However, it appears that public healthcare supply chains in South Africa are experiencing significant challenges in the management and distr... see more

Today many textbooks use the aggregate demand/aggregate supply analysis to convey the basics of Keynesian analysis of aggregate demand in conjunction with the profit maximisation postulate as characterising the aggregate supply side. However, this constru... see more

Healthcare supply chains ensure that there is a cost-effective availability of medicines at healthcare facilities. However, it appears that public healthcare supply chains in South Africa are experiencing significant challenges in the management and distr... see more

In Operations Management, most production and inventory models incorporate either demand uncertainty or supply uncertainty as input. When both uncertainties are involved, they are treated separately with an intermediary inventory stock and they are not di... see more

The present study is devoted to design a three layer supply chain including a number of plants, distribution centers and customers demanding for multiple products. Delivery time and cost are two important factors considered in designing the supply chain; ... see more

Vegetable quantity arrival to market varies every day with which its prices also changes rapidly. This paper analyses the factors that affect the rapid change in prices of vegetables such as demand forecasting, demand supply management, erroneous statisti... see more

The subject matter of the study is the processes of planning supply logistics taking into account swings in demand and prices for products. The goal is to develop models and applied information technology for managing enterprise supplies taking into consi... see more

Teori permintaan agregat (AD) dan penawaran agregat (AS) dalam perekonomian nasional dan internasional pada suatu Negara adalah suatu metode atau cara analisis untuk menyediakan dan menggambarkan hubungan ekonomi makro dan pengaruh perubahan kebijakan pem... see more

1 of 4.540 pages  |  10  records  |  more records»