Variable Coefficient Std. Error t-Statistic Prob.
ZHU(-1) 0.328178 0.000121 2712.575 0.0000
XU -0.941330 0.000145 -6498.416 0.0000
FT 0.036980 0.000105 353.7274 0.0000
SIZE 0.237853 0.001324 179.5833 0.0000
Effects Specification
Cross-section fixed (first differences)
Mean dependent var -0.051523 S.D. dependent var 1.243616
S.E. of regression 1.585004 Sum squared resid 4160.264
J-statistic -3114.019 Instrument rank 84.000000
输入scalar pval =@chisq(-3114.019, 80)时候报错,请问高手如何处理?谢谢了。