R-sq: within = 0.6664 Obs per group: min = 7
between = 0.8322 avg = 7.0
overall = 0.7800 max = 7
F(7,203) = 57.92
corr(u_i, Xb) = 0.6663 Prob > F = 0.0000
------------------------------------------------------------------------------
urbanscale | Coef. Std. Err. t P>|t| [95% Conf. Interval]
-------------+----------------------------------------------------------------
pop | .1693202 .0556344 3.04 0.003 .0596248 .2790157
zzrk | .1579671 .0513083 3.08 0.002 .0568016 .2591326
incomeper | .0038912 .0010552 3.69 0.000 .0018107 .0059718
landprice | .0038014 .0084032 0.45 0.651 -.0127673 .0203702
hprice | .0221704 .003042 7.29 0.000 .0161723 .0281685
access | .00088 .0005603 1.57 0.118 -.0002247 .0019847
roadper | 4.859542 1.159469 4.19 0.000 2.573395 7.145688
_cons | 34.21621 22.65686 1.51 0.133 -10.45676 78.88917
-------------+----------------------------------------------------------------
sigma_u | 146.06084
sigma_e | 41.590703
rho | .92499913 (fraction of variance due to u_i)
------------------------------------------------------------------------------
F test that all u_i=0: F(34, 203) = 26.25 Prob > F = 0.0000
谢谢!