... Value, EV)和实际成本(ActualCos,t AC)等三个参数;在上述两个分析和计算步骤的基础上计算挣值管理的成本偏差(CostVariance, CV)、进度偏差(Schedule Variance, SV)、成本绩效指数(Cost Performan...
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M公司本地化项目预算管理系统的优化研究 - docin.com豆丁网 0】。挣值管理(EVM, EarnedValue Management)指标:包括计划价值(PV)、当前的成本偏差(CV, CostVariance)、预计项目完成时的成本偏差(VAC,Variance At Completion)、成本绩效指数(C
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但是价格经常与真实的成本和收益产生偏差,这个时候,税收反而可以引导社会资源投向回报更高的领域。
But prices often diverge from cost and value and, in those cases, taxes can actually help steer resources toward more highly valued USES.
偏差:项目有给定的要操作的某个参数集合,例如成本和质量。
Deviations: a project is given a certain set of parameters within which to operate, such as cost and quality.
如果Mercier和Sperber是对的,沉没成本悖论、确认性偏差和其他形式的非理性思考会一直伴随着人类,只要其还愿意争辩。
If Mercier and Sperber are right, the sunk-cost fallacy, confirmation bias, and the other forms of irrationality will be with us as long as humans like to argue.
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