初始投资计算如下:
初始投资= (设备的最初成本) + (净营运资本的变化) – (出售现有设备的实收款项) + (处置现有设备的税的影响)
应收款增加= ($8,000 - $6,000) = $2,000,应付款增加= ($2,500 -$2,100) = $400
出售现有设备的实收款项 = $3,000 (给定),净账面价值=最初成本–累计折旧 = $50,000 - $45,000 = $5,000 。
处置现有设备的税的影响= (税率)(出售的实收款项– 净账面价值)。
处置现有设备的税的影响= (0.4)($3,000 - $5,000) = -$800
初始投资 = $95,000 + $2,000 - $400 - $3,000 - $800 = $92,800