针对电网企业运营过程中存在的风险,建立一套电网企业运营风险管理指标体系。在传统逼近理想解排序法(technique for order preference by similarity to an ideal solution,TOPSIS)的基础上引入灰色关联度,利用熵权法确定指标权重,通...针对电网企业运营过程中存在的风险,建立一套电网企业运营风险管理指标体系。在传统逼近理想解排序法(technique for order preference by similarity to an ideal solution,TOPSIS)的基础上引入灰色关联度,利用熵权法确定指标权重,通过计算得出待评价样本与理想样本之间的关联度及相对贴近程度;依据所得结果对决策指标的重要程度进行排序,得出在电网企业运营过程中不同指标的风险程度不同,并通过算例验证了该方法的可行性。展开更多
The procurement of goods determines the cost of business operations and the impact of corporate profits.For the purposes of Shandong Electric Power Company, with grid construction continued to increase efforts, gradua...The procurement of goods determines the cost of business operations and the impact of corporate profits.For the purposes of Shandong Electric Power Company, with grid construction continued to increase efforts, gradually increase the amount of investment in power grid construction.2013, Shandong Electric Power Company invested 360.5 billion yuan in fixed assets, an increase of 9%, in which grid investment 337.9 billion yuan,forecasting it will continue to increase in the coming years.How to strengthen procurement management is a top priority of Shandong Electric Power Enterprise Development,this paper conducted a systematic investigation and analysis in e-commerce companies in Shandong Power supplies procurement,comparing with the traditional procurement and e-commerce business processes,summarizing the problems and proposing strategies and suggestions for improvement,展开更多
文摘针对电网企业运营过程中存在的风险,建立一套电网企业运营风险管理指标体系。在传统逼近理想解排序法(technique for order preference by similarity to an ideal solution,TOPSIS)的基础上引入灰色关联度,利用熵权法确定指标权重,通过计算得出待评价样本与理想样本之间的关联度及相对贴近程度;依据所得结果对决策指标的重要程度进行排序,得出在电网企业运营过程中不同指标的风险程度不同,并通过算例验证了该方法的可行性。
文摘The procurement of goods determines the cost of business operations and the impact of corporate profits.For the purposes of Shandong Electric Power Company, with grid construction continued to increase efforts, gradually increase the amount of investment in power grid construction.2013, Shandong Electric Power Company invested 360.5 billion yuan in fixed assets, an increase of 9%, in which grid investment 337.9 billion yuan,forecasting it will continue to increase in the coming years.How to strengthen procurement management is a top priority of Shandong Electric Power Enterprise Development,this paper conducted a systematic investigation and analysis in e-commerce companies in Shandong Power supplies procurement,comparing with the traditional procurement and e-commerce business processes,summarizing the problems and proposing strategies and suggestions for improvement,
