Residual income is a measure of the center's profits after deducting a notional imputed interest cost.
剩余收入是中心扣除名义估算利息成本后的利润的度量。
2
This next point is important: If a countermeasure is found not to be cost-effective, the residual risks remain and these risks cannot be mitigated.
有一点很重要:如果发现对策不是经济有效的,那么仍然会残留一些风险,无法降低这些风险。
3
However, if there are too many residual risks and too few cost-effective countermeasures, you should repeat the steps of risk assessment for several reasons.