kk22boy 发表于 2011-12-22 10:41 
呵呵,看了下更新时间,关于R的程序都是2011年后更新的,看来hansen老师也对R有研究啦
补充一下,如果有 ...
补个winrats code
joe_99_rats
Panel Regression - Estimation by Fixed Effects
Dependent Variable INVA
Panel(15) of Annual Data From 1//1974:01 To 565//1987:01
Usable Observations 7910 Degrees of Freedom 7339
Total Observations 8474 Skipped/Missing 564
Centered R**2 0.410889 R Bar **2 0.365135
Uncentered R**2 0.807075 T x R**2 6383.960
Mean of Dependent Variable 0.0887200480
Std Error of Dependent Variable 0.0619148484
Standard Error of Estimate 0.0493327859
Sum of Squared Residuals 17.861098726
Regression F(570,7339) 8.9803
Significance Level of F 0.00000000
Log Likelihood 12875.03147
Variable Coeff Std Error T-Stat Signif
******************************************************************
1. Q{1} 0.0104 8.9317e-04 11.63377 0.00000000
2. Q2{1} 2.1291e-04 2.5598e-05 -8.31758 0.00000000
3. Q3{1} 1.1672e-06 1.9501e-07 5.98531 0.00000000
4. DEBTA{1} -0.0222 4.2453e-03 -5.23262 0.00000017
5. QD{1} 1.6349e-03 1.4222e-03 1.14954 0.25036936
6. CFA{1} 0.0715 4.5259e-03 15.79410 0.00000000
Single Threshold 0.01582
Sum of Squared Residuals 17.78551
F Test vs 0 Threshold 33.61933
Double Threshold 0.01582 0.54180
Sum of Squared Residuals 17.72983
F Test vs 1 Threshold 24.83754