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The quality and efficiency of the supply chain is critical to the electric power industry, with the scope of this paper, supply chain assessment was considered as a multi criteria decision problem. A model aiming the usage of analytic network process (ANP) in supplier selection is developed owning to the evaluation of the relations between the supply chain criteria in a feedback systematic.
In connection with the smart grid construction background and characteristics of the Power enterprise's own, a computational model of Multi-species portfolio cross hedging, with fuel oil futures and stock index futures as the hedging instruments is proposed. Moreover, a real case is analysed in the paper for the power enterprises to manage their asset and cover the risk actively.
A project usually has several or more combination schemes of implementation. Different schemes have different advantages and disadvantages because the risk elements exist in the project implementation. How to judge the advantages and disadvantages of the schemes is very important for the project management. This paper presents a method to use the tree structure chart to make the combination schemes...
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