CFA考前知识点对比:【财报】第三讲
2016-12-27
摘要Periodic inventory system和Perpetual inventory system的对比 Periodic inventory system(周期存货系统): Inventory value and COGS are determined at the end of an accounting period. Need a purchase account. Perpetual inventory sy
Periodic inventory system和Perpetual inventory system的对比

Periodic inventory system(周期存货系统):
Inventory value and COGS are determined at the end of an accounting period.
Need a purchase account.
Perpetual inventory system(永续存货系统):
Inventory value and COGS are updated continuously.
Inventory purchased and sold is recorded directly in inventory.
A purchase account is not necessary.
周期存货系统:
存货价值和销货成本会在每一个会计期计量,需要设置购买账户,在每一个会计期中,期初的存货成本和这一期间的购货就是这一期间可供销售的总额,期末存货的价值就是可供出售的总存货价值减去已发生的销货成本;
永续存货系统:
存货价值和销货成本在连续的更新中来反映购买和销售情况,存货的购买和销售直接计入到存货上,不需要设置购买账户,永续存货比起周期的优势就在于较早的反映了存货和销售情况。预防了缺货的情况发生;
对于先进先出法,以及特殊定价法来说,周期存货系统和永续存货系统下的计量结果是一样的,对于后进先出法和平均成本法来说会有差异。不论是周期还是永续存货系统,在例子中更容易直观的理解(具体见notes中的例题)。
例:Inventory,cost of sales,and gross profit can be different under periodic and perpetual inventory systems if a firm uses which inventory cost method?
A)LIFO or weighted average cost,but not FIFO.
B)FIFO or weighted average cost,but not LIFO.
C)LIFO or FIFO,but not weighted average cost.
答案:A
【解析:】
The LIFO and weighted average cost methods can provide different values for inventory,cost of sales,and gross profit depending on whether the firm uses a periodic or perpetual inventory system.FIFO produces the same values from either a periodic or perpetual inventory system.
后进先出法和加权平均成本法在不同的存货系统下,销货成本和期末存货会不同。现在,只要花十秒钟免费申请获取精心研发的2017年CFA资料,免费索取CFA学习资料电子版,提升CFA备考效率和成绩. >>点我免费领取2017年cfa资料







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