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Test of Significance of Difference in Two Models R sq

Posted: Sun Sep 25, 2011 8:52 pm
by Weaver102406
I have a regression model that I will estimate by partitioning my sample into two subsets and then estimating each subset. I am doing a value relevance study and would like to test to see if the difference in the R sq between the two models is significant to answer the question of whether value relevance has improved. Can this be done in Eviews 7? One of the papers I am referencing stated that they used the method found in Vuong (1989).

Thanks!