gmm
method
IVRegressionResults.
bic
Bayes’ information criteria. For a model with a constant \(-2llf + \log(n)(df\_model+1)\). For a model without a constant \(-2llf + \log(n)(df\_model)\)
statsmodels.sandbox.regression.gmm.IVRegressionResults.aic
statsmodels.sandbox.regression.gmm.IVRegressionResults.bse