Total Effect
Total Effect
- The Total Effect (TE) is estimated as the derivative of the Target Node with respect to a Driver Node under study.
where is the node of interest and is the Target Node.
- The Total Effect represents the change in the mean of the Target Node associated with — and not necessarily caused by — a small modification of the mean of a Driver Node.
- The Total Effect is the ratio of these two values.
Standardized Total Effect
- The Standardized Total Effect (STE) represents the Total Effect multiplied by the ratio of the standard deviation of a Driver Node and the standard deviation of the Target Node.
This means that Standardized Total Effect takes into account the “potential” of the driver under study.