Compute the retention ratio b = 1 − DPR from the dividend payout ratio, measuring the share of profit reinvested.
输入股利支付率 DPR,求留存收益率。
| Item | Formula | Source / Standard |
|---|---|---|
| Retention ratio | 1 - payout ratio | retention ratio |
| Retained earnings | Net income × retention ratio | retained earnings |
| Growth linkage | Growth rate = ROE × retention ratio | sustainable growth |