Can we sensibly combine dynamic and actuarial assessment? A comment

There is a strong tradition of assessing the predictive validity of actuarial and dynamic risk assessment instruments. To date the bulk of studies indicate moderate predictive validity of both actuarial and dynamic measures. However, the critical issue remains largely neglected: the best way to combine actuarial and dynamic risk measures so as to improve the overall risk assessment. This commentary indicates three strategies that might be subject to empirical investigation.