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初学者,半懂不懂的
做出来结果不知道什么意思
Pooled model with spatially lagged dependent variable and spatial fixed effects Dependent Variable = lnc R-squared = 0.9920 corr-squared = 0.8977 sigma^2 = 0.0151 Nobs,Nvar,#FE = 390, 4, 33 log-likelihood = 264.68301 # of iterations = 1 min and max rho = -1.0000, 1.0000 total time in secs = 24.6190 time for optimiz = 9.7680 time for lndet = 5.5750 time for t-stats = 0.0260 No lndet approximation used *************************************************************** Variable Coefficient Asymptot t-stat z-probability lngdp 1.678019 4.626174 0.000004 lngdp^2 -0.047845 -2.736372 0.006212 lnsi 0.663298 6.859955 0.000000 W*dep.var. 0.049986 0.831718 0.405568 LR-test joint significance spatial fixed effects, degrees of freedom and probability = 0.0000, 30, 1.0000 Pooled model with spatially lagged dependent variable and spatial random effects Dependent Variable = lnc R-squared = 0.9913 corr-squared = 0.4226 sigma^2 = 0.0163 Nobs,Nvar = 390, 5 log-likelihood = 147.41873 # of iterations = 4 min and max rho = -1.0000, 1.0000 total time in secs = 1.0800 time for optimiz = 0.9310 time for lndet = 0.1170 time for t-stats = 0.0200 No lndet approximation used *************************************************************** Variable Coefficient Asymptot t-stat z-probability intercept -12.242685 -7.017182 0.000000 lngdp 1.508878 4.039412 0.000054 lngdp^2 -0.041545 -2.295729 0.021691 lnsi 0.689047 6.908705 0.000000 W*dep.var. 0.103960 1.746019 0.080808 teta 0.034442 5.479974 0.000000 LR-test significance spatial random effects, degrees of freedom and probability = -234.5286, 1,104875532092361240000000000000000000000000000000000000000000000000000.0000 Hausman test-statistic, degrees of freedom and probability = -40.7659, 4, 0.0000 Pooled model with spatial error autocorrelation and spatial fixed effects Dependent Variable = lnc R-squared = 0.9920 corr-squared = 0.8981 sigma^2 = 0.0148 log-likelihood = 266.56585 Nobs,Nvar,#FE = 390, 3, 33 # iterations = 16 min and max rho = -0.9900, 0.9900 total time in secs = 0.4130 time for optimiz = 0.2300 time for lndet = 0.0610 time for t-stats = 0.0070 No lndet approximation used *************************************************************** Variable Coefficient Asymptot t-stat z-probability lngdp 1.741239 5.046371 0.000000 lngdp^2 -0.048768 -2.766944 0.005658 lnsi 0.661404 7.334337 0.000000 spat.aut. 0.155978 2.335956 0.019494 LR-test joint significance spatial fixed effects, degrees of freedom and probability = 1497.5043, 30, 0.0000 Pooled model with spatial error autocorrelation and spatial random effects Dependent Variable = lnc R-squared = 0.9915 corr-squared = 0.4197 sigma^2 = 0.0161 Nobs,Nvar = 390, 4 log-likelihood = 144.11052 # of iterations = 6 min and max rho = -1.6036, 1.0000 total time in secs = 0.7540 time for optimiz = 0.6830 time for eigs = 0.0050 time for t-stats = 0.0120 *************************************************************** Variable Coefficient Asymptot t-stat z-probability intercept -13.474613 -8.221709 0.000000 lngdp 1.714316 4.779054 0.000002 lngdp^2 -0.047227 -2.577393 0.009955 lnsi 0.656939 7.029763 0.000000 spat.aut. 0.155750 2.241270 0.025009 teta 95.682443 4.334810 0.000015 LR-test significance spatial random effects, degrees of freedom and probability = 1252.5937, 1, 0.0000 Hausman test-statistic, degrees of freedom and probability = 0.4569, 4, 0.9776 (这个说明了什么)
每个后面都有的LR test,第二个不知道为何还出现很奇怪的数值,求指教,求解释,谢谢
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