做的是非主板股票市场关于员工离职对股价波动影响 2012-2015年数据
. reg zbd resign lev fixas roa lnsize i.indu if bank!=0
Source | SS df MS Number of obs = 541
-------------+------------------------------ F( 18, 522) = 1.78
Model | .047079554 18 .002615531 Prob > F = 0.0247
Residual | .766944934 522 .001469243 R-squared = 0.0578
-------------+------------------------------ Adj R-squared = 0.0253
Total | .814024487 540 .001507453 Root MSE = .03833
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zbd | Coef. Std. Err. t P>|t| [95% Conf. Interval]
-------------+----------------------------------------------------------------
resign | .0084795 .0033357 2.54 0.011 .0019264 .0150325
lev | .0041892 .0119086 0.35 0.725 -.0192054 .0275839
fixas | -.0152861 .0141255 -1.08 0.280 -.0430359 .0124638
roa | .0361783 .031169 1.16 0.246 -.0250539 .0974105
lnsize | -.0027037 .0024472 -1.10 0.270 -.0075112 .0021039
|
indu |
2 | -.0012794 .020744 -0.06 0.951 -.0420314 .0394726
3 | .0090311 .0137522 0.66 0.512 -.0179854 .0360477
4 | -.022051 .0306262 -0.72 0.472 -.0822167 .0381147
5 | .0123305 .016465 0.75 0.454 -.0200152 .0446762
6 | .011598 .0172214 0.67 0.501 -.0222337 .0454298
7 | -.0161679 .019959 -0.81 0.418 -.0553778 .023042
8 | .0241109 .0150078 1.61 0.109 -.0053722 .053594
9 | .0378128 .0313161 1.21 0.228 -.0237083 .0993338
10 | -.007724 .0211871 -0.36 0.716 -.0493464 .0338983
11 | .0060932 .0201886 0.30 0.763 -.0335677 .045754
12 | -.0068247 .0221594 -0.31 0.758 -.0503573 .0367079
13 | -.0024768 .0235668 -0.11 0.916 -.0487743 .0438207
14 | .0105621 .0225285 0.47 0.639 -.0336955 .0548197
|
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reg zbd resign lev fixas roa lnsize i.year i.indu if bank!=0
Source | SS df MS Number of obs = 541
-------------+------------------------------ F( 21, 519) = 26.45
Model | .420838701 21 .020039938 Prob > F = 0.0000
Residual | .393185786 519 .000757583 R-squared = 0.5170
-------------+------------------------------ Adj R-squared = 0.4974
Total | .814024487 540 .001507453 Root MSE = .02752
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zbd | Coef. Std. Err. t P>|t| [95% Conf. Interval]
-------------+----------------------------------------------------------------
resign | .0006399 .0024381 0.26 0.793 -.0041498 .0054296
lev | -.004006 .0085763 -0.47 0.641 -.0208545 .0128424
fixas | -.0069244 .0101545 -0.68 0.496 -.0268734 .0130246
roa | .0461021 .0224253 2.06 0.040 .0020466 .0901576
lnsize | -.0061665 .0017663 -3.49 0.001 -.0096364 -.0026966
|
year |
2013 | .0075898 .0037485 2.02 0.043 .0002258 .0149538
2014 | .0087885 .0036787 2.39 0.017 .0015616 .0160155
2015 | .0638118 .003568 17.88 0.000 .0568023 .0708214
|
indu |
2 | -.0060116 .0149746 -0.40 0.688 -.0354298 .0234066
3 | .0045547 .0099049 0.46 0.646 -.0149039 .0240134
4 | -.0121851 .0220203 -0.55 0.580 -.055445 .0310748
5 | .0049015 .0118379 0.41 0.679 -.0183546 .0281577
6 | .0068251 .0123825 0.55 0.582 -.017501 .0311511
7 | -.0031866 .0143775 -0.22 0.825 -.0314319 .0250587
8 | .0196462 .0108052 1.82 0.070 -.0015811 .0408735
9 | .0395391 .0225208 1.76 0.080 -.004704 .0837821
10 | .0085981 .0152421 0.56 0.573 -.0213457 .0385419
11 | .0016435 .0145193 0.11 0.910 -.0268804 .0301674
12 | -.0027727 .0160085 -0.17 0.863 -.034222 .0286766
13 | -.0030364 .0169284 -0.18 0.858 -.0362929 .0302201
14 | -.0110865 .0162599 -0.68 0.496 -.0430298 .0208568
|
_cons | .1830696 .0386471 4.74 0.000 .1071456 .2589935
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