Decompose ROE into net profit margin, asset turnover and equity multiplier to identify the drivers of shareholder return.
输入净利率、资产周转率与权益乘数,求 ROE。
| Item | Formula / Note | Source / Standard |
|---|---|---|
| DuPont three-factor model | ROE = net profit margin × asset turnover × equity multiplier | DuPont Corporation analysis framework (1919) |