Product redesigning, cost reduction, component substitution, and their influence in value management in micro and small enterprises[J]. Management Science Letters, 2020,10(6):1277-1286. 字数统计:英文 3137 单词,17761 字符;......
PMP 考试中的成本管理英文缩写及其含义 计划价值(PV)=BCWS(Budget Cost of Work Scheduled)= 计划要完成的工作量× 预算单价 PV 的总和有时被称为绩效测量基准(PMB) 挣值(EV)=BCWP(Budget Cost of Work Performed)=实际 已完成的......