GMM method for a spatial error model with heteroskedasticity (note: no
consistency checks, diagnostics or constant added); based on Arraiz
et al [Arraiz2010]_, following Anselin [Anselin2011]_.
We may want to develop a centralized scheme were all pysal projects can reference the same master bib source.
For example:
We may want to develop a centralized scheme were all pysal projects can reference the same master bib source.