一、 reg propertyincome network age age2100 commie schoolingyears time
Source | SS df MS Number of obs = 1471
-------------+------------------------------ F( 6, 1464) = 0.40
Model | 5064925.98 6 844154.33 Prob > F = 0.8798
Residual | 3.0953e+09 1464 2114265.95 R-squared = 0.0016
-------------+------------------------------ Adj R-squared = -0.0025
Total | 3.1004e+09 1470 2109081.82 Root MSE = 1454.1
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propertyin~e | Coef. Std. Err. t P>|t| [95% Conf. Interval]
-------------+----------------------------------------------------------------
network | -38.74644 34.89004 -1.11 0.267 -107.1863 29.69336
age | 11.39008 18.63288 0.61 0.541 -25.15992 47.94008
age2100 | -15.58489 21.58054 -0.72 0.470 -57.91697 26.74718
commie | 37.7984 145.4446 0.26 0.795 -247.5036 323.1004
schoolingy~s | -.7610296 15.05432 -0.05 0.960 -30.29137 28.76931
time | 6.59e-06 .0073596 0.00 0.999 -.01443 .0144432
_cons | 250.1493 468.3804 0.53 0.593 -668.619 1168.918
二、 reg propertyincome network age age2100 commie schoolingyears time progect
Source | SS df MS Number of obs = 1471
-------------+------------------------------ F( 7, 1463) = 1.05
Model | 15441712.4 7 2205958.91 Prob > F = 0.3966
Residual | 3.0849e+09 1463 2108618.29 R-squared = 0.0050
-------------+------------------------------ Adj R-squared = 0.0002
Total | 3.1004e+09 1470 2109081.82 Root MSE = 1452.1
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propertyin~e | Coef. Std. Err. t P>|t| [95% Conf. Interval]
-------------+----------------------------------------------------------------
network | -26.8748 35.25198 -0.76 0.446 -96.02463 42.27502
age | 13.2878 18.62763 0.71 0.476 -23.25192 49.82752
age2100 | -17.81529 21.57513 -0.83 0.409 -60.13679 24.50621
commie | 49.47429 145.3455 0.34 0.734 -235.6335 334.5821
schoolingy~s | -5.13461 15.16292 -0.34 0.735 -34.87799 24.60877
time | -.0011204 .0073673 -0.15 0.879 -.0155721 .0133313
progect | 190.0594 85.67556 2.22 0.027 21.99937 358.1195
_cons | 132.5979 470.7464 0.28 0.778 -790.8121 1056.008
三、reg propertyincome network age age2100 commie schoolingyears time progect netpro
Source | SS df MS Number of obs = 1471
-------------+------------------------------ F( 8, 1462) = 2.75
Model | 45931460.9 8 5741432.61 Prob > F = 0.0052
Residual | 3.0544e+09 1462 2089205.75 R-squared = 0.0148
-------------+------------------------------ Adj R-squared = 0.0094
Total | 3.1004e+09 1470 2109081.82 Root MSE = 1445.4
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propertyin~e | Coef. Std. Err. t P>|t| [95% Conf. Interval]
-------------+----------------------------------------------------------------
network | 32.26867 38.35292 0.84 0.400 -42.96396 107.5013
age | 16.97112 18.56674 0.91 0.361 -19.44917 53.39142
age2100 | -22.26008 21.50709 -1.04 0.301 -64.44812 19.92796
commie | 44.91959 144.6798 0.31 0.756 -238.8826 328.7218
schoolingy~s | -3.288428 15.1007 -0.22 0.828 -32.90977 26.33292
time | .0002486 .0073421 0.03 0.973 -.0141536 .0146508
progect | 1833.905 438.6727 4.18 0.000 973.4102 2694.4
netpro | -261.6574 68.49309 -3.82 0.000 -396.0127 -127.3022
_cons | -355.7905 485.7016 -0.73 0.464 -1308.537 596.9559
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這是三個(gè)回歸過(guò)程,出現(xiàn)以上不顯著的結(jié)果該怎么辦呢?拜托有經(jīng)驗(yàn)的人指點(diǎn)迷津。