[R-sig-Geo] criterion for the best fitting model if using GMM?
Qiuhua Ma
qiuhuanihao at gmail.com
Fri Aug 28 19:05:41 CEST 2015
Hi,
I have two big datasets:10,000 observations and 40,000.
I tried to use ML so that I can use maximized LL or AIC to decide the best
fitting model! However it took so long and most of the time R was turned
off automatically.
GMM seems like a better option. I searched the literature but cannot find
the criterion for the best fitting model. Any idea?
thanks,
Chelsea
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