DIPP分析法可用于对处在不同阶段的项目进行比较,同时可以表明项目的资源利用情况DIPP=EMV/ETC。如果有A、B、C、D四个项目,项目初期的DIPP值分别为:DIPP(A)=0.9、DIPP(B)=1.3、DIPP(C)=0.8、DIPP(D)=1.2,则优先选择的项目为( )。
- A.项目A
- B.项目B
- C.项目C
- D.项目D
正确答案及解析
正确答案
解析
DIPP是用来描述项目资源利用率,其计算公式为:DIPP=EMV/ETC。其中,EMV为项目期望货币值(Expected Money Value),是指考虑支付风险因素后,各个支付值与支付概率的乘积之和。ETC为完成尚需成本估算(Estimate To Complete),指为了完成项目,对剩余所需进行的工作所消耗资源的成本估算。DIPP值越高的项目,意味着资源的利用率越高,越值得优先考虑资源的支持。DIPP<1表示项目的实际成本要比预算成本高。
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