log using c:\spregrext.smcl , replace clear all sysuse spregrext.dta, clear * (1) Spatial Panel Random Effects Lag Model spregrext y x1 x2 , nc(7) wmfile(SPWxt) model(sar) mfx(lin) test spregrext y x1 x2 , nc(7) wmfile(SPWxt) model(sar) mfx(log) test tolog * (2) Spatial Panel Random Effects Durbin Model spregrext y x1 x2 , nc(7) wmfile(SPWxt) model(sdm) mfx(lin) test spregrext y x1 x2 , nc(7) wmfile(SPWxt) model(sdm) aux(dcs1 dcs2 dcs3) test spregrext y x1 x2 dcs1 dcs2 dcs3 , nc(7) wmfile(SPWxt) model(sdm) mfx(lin) test log close