Cost Risk Evaluation and Avoidance Countermeasure Analysis of Ship Material Purchase
Started from the perspective of whole life cycle of material purchase,the cost risk evaluation index system of ship material purchase is established.The weights of each cost risk index of material purchase are made with Analytic Hierarchy Process ( AHP),and the cost risks of ship material purchase under new situation are analyzed with fuzzy comprehensive evaluation method.The results show that the cost risks of ship material purchase are concentrated in six sides,such as bulk metal materials price,exchange rate,industrial concentration degree,self-control degree,purchase mode,order quantity,and type diversification degree.Based on the results,the avoidance countermeasures of cost risk of ship material purchase are developed,which is of current significance for improving the benefit and competitive power of shipbuilding enterprises.
NETL
NSTL
万方数据
维普
