Hi,
I'm seeking to estimate a simultaneous equation model (perferably with ML/GMM and not 3SLS). But my data exhibits spatial dependencies that have to be controlled for, e.g. by using a spatial error specification. Does anyone know of a package that does this, for either R, Matlab or STATA? I've googled for a while and couldn't find anything, but would rather not code it myself. So if anyone knows of a package that does this (or a trick on how you could use the built-in SEM fuctions of these softwares), I would be very grateful.
Best regards,
Tim