自己找数据做了回归,出了结果,但是感觉相关系数有点小,希望有人帮着看一下结果怎么样?
reg Wdlcb1 Wggcgbl Wzcgm Wzcfzl Wzcsyl i.nd i.indcd
Source | SS df MS Number of obs = 10723
-------------+------------------------------ F( 25, 10697) = 116.06
Model | 41.6553326 25 1.6662133 Prob > F = 0.0000
Residual | 153.570553 10697 .014356413 R-squared = 0.2134
-------------+------------------------------ Adj R-squared = 0.2115
Total | 195.225886 10722 .018207973 Root MSE = .11982
------------------------------------------------------------------------------
Wdlcb1 | Coef. Std. Err. t P>|t| [95% Conf. Interval]
-------------+----------------------------------------------------------------
Wggcgbl | -.0235383 .0070841 -3.32 0.001 -.0374244 -.0096523
Wzcgm | -.0322094 .0010223 -31.51 0.000 -.0342134 -.0302055
Wzcfzl | -.0431583 .0059775 -7.22 0.000 -.0548754 -.0314412
Wzcsyl | -.1222847 .022272 -5.49 0.000 -.1659419 -.0786276
|
nd |
2010 | -.0051606 .0039885 -1.29 0.196 -.0129788 .0026575
2011 | .0009099 .0039182 0.23 0.816 -.0067706 .0085904
2012 | .0140636 .0038997 3.61 0.000 .0064194 .0217078
2013 | .0221878 .0038897 5.70 0.000 .0145632 .0298124
|
indcd |
2 | .0483258 .0115804 4.17 0.000 .0256261 .0710255
3 | .0400292 .0088454 4.53 0.000 .0226905 .0573679
4 | -.0022364 .0107726 -0.21 0.836 -.0233527 .0188799
5 | -.0181104 .011602 -1.56 0.119 -.0408525 .0046317
6 | .0091916 .009983 0.92 0.357 -.0103769 .02876
7 | .0058503 .0107189 0.55 0.585 -.0151607 .0268614
8 | .2858842 .0197118 14.50 0.000 .2472454 .324523
9 | .1451912 .0101468 14.31 0.000 .1253015 .1650808
11 | .0469681 .010127 4.64 0.000 .0271173 .0668189
12 | .0855717 .0140313 6.10 0.000 .0580678 .1130756
13 | .0527783 .0189412 2.79 0.005 .01565 .0899067
14 | .0537529 .0161363 3.33 0.001 .0221228 .0853831
15 | -.0272882 .0239282 -1.14 0.254 -.074192 .0196156
16 | .0218509 .0851957 0.26 0.798 -.1451485 .1888504
17 | .0896063 .0344041 2.60 0.009 .0221678 .1570448
18 | .0667139 .015544 4.29 0.000 .0362447 .0971831
19 | .0522194 .0121393 4.30 0.000 .0284242 .0760147
|
_cons | .8407864 .022899 36.72 0.000 .7959001 .8856727
------------------------------------------------------------------------------
. outreg
------------------------
Wdlcb1
------------------------
Wggcgbl -0.024
(3.32)**
Wzcgm -0.032
(31.51)**
Wzcfzl -0.043
(7.22)**
Wzcsyl -0.122
(5.49)**
2010bn.nd -0.005
(1.29)
2011.nd 0.001
(0.23)
2012.nd 0.014
(3.61)**
2013.nd 0.022
(5.70)**
2bn.indcd 0.048
(4.17)**
3.indcd 0.040
(4.53)**
4.indcd -0.002
(0.21)
5.indcd -0.018
(1.56)
6.indcd 0.009
(0.92)
7.indcd 0.006
(0.55)
8.indcd 0.286
(14.50)**
9.indcd 0.145
(14.31)**
11.indcd 0.047
(4.64)**
12.indcd 0.086
(6.10)**
13.indcd 0.053
(2.79)**
14.indcd 0.054
(3.33)**
15.indcd -0.027
(1.14)
16.indcd 0.022
(0.26)
17.indcd 0.090
(2.60)**
18.indcd 0.067
(4.29)**
19.indcd 0.052
(4.30)**
_cons 0.841
(36.72)**
R2 0.21
N 10,723
------------------------
* p<0.05; ** p<0.01


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