在一个环境治理项目中,属于增值变更的例子是下列哪项?()
如果项目A的净现值为30000美元,项目B的为50000美元,那么选取B的机会成本是多少?()
德尔菲(Delphi)方法尤其适用于作为一种风险量化技术来:()
A new project manager has just been assigned a project that is in progress and is two weeks behind the scheduled time . Your team members are about to be distributed to another project based on the original time estimates by the functional manager . What
通过风险分析过程决定识别的一个风险事件无法避免,也不能减轻或保险,这是个关键的风险事件,一旦发生可能造成项目失败,项目经理最佳的选择是: ()