vcovOther returns the estimated variances of the estimated coefficients for the exogenous covariates associated with the outcome. All the estimation is based on k-Class estimators.
A matrix where each row represents a k-class estimator and each column represents one of the exogenous covariates. Each element is the estimated variance of the estimated coefficients.
ivmodel for details on the instrumental variables model.
1 2 3 4 5 6 7 8 9 10
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.