It may go into trouble at valuing a company with net assets profit margin only. This article will give a few new data like ROIC, EVA, MVA to complement net assets profit margin.

本文从分析净资产收益率缺陷角度出发，给出了几个新的指标如ROIC、EVA、MVA及多维指标综合体系来补充完善净资产收益率的不足，从而为投资者更好地分析上市公司业绩提供帮助。

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If digital photography sales bomb, Plaza Create will end up with a lot of costly assets that do nothing to boost its paper-thin 1.1% net profit margin.

FORBES: "Everyone said I would fail"