Source | SS df MS Number of obs = 385
-------------+------------------------------ F( 46, 338) = 108.94
Model | 1532.40349 46 33.3131193 Prob > F = 0.0000
Residual | 103.36182 338 .305804201 R-squared = 0.9368
-------------+------------------------------ Adj R-squared = 0.9282
Total | 1635.76531 384 4.25980549 Root MSE = .553
------------------------------------------------------------------------------
pat | Coef. Std. Err. t P>|t| [95% Conf. Interval]
-------------+----------------------------------------------------------------
hhi1 | 1.14e-06 3.56e-06 0.32 0.749 -5.86e-06 8.14e-06
hhi2 | -9.18e-09 5.97e-09 -1.54 0.125 -2.09e-08 2.56e-09
_Iv3_2007 | .418089 .1330932 3.14 0.002 .1562936 .6798844
_Iv3_2008 | .7941335 .1343502 5.91 0.000 .5298657 1.058401
_Iv3_2009 | 1.240032 .134744 9.20 0.000 .9749891 1.505074
_Iv3_2010 | 1.736658 .1354526 12.82 0.000 1.470221 2.003094
_Iv3_2011 | 2.138753 .1366802 15.65 0.000 1.869902 2.407604
_Iv3_2012 | 2.471864 .1389955 17.78 0.000 2.198459 2.74527
_Iv3_2013 | 2.711219 .1406137 19.28 0.000 2.434631 2.987807
_Iv3_2014 | 2.938867 .1420985 20.68 0.000 2.659359 3.218376
_Iv3_2015 | 3.212602 .1448717 22.18 0.000 2.927638 3.497565
_Iv3_2016 | 3.378991 .1480159 22.83 0.000 3.087842 3.670139
_Iv4_2 | 3.523279 .2569296 13.71 0.000 3.017897 4.028662
_Iv4_3 | .1981487 .2358862 0.84 0.401 -.2658411 .6621385
_Iv4_4 | .6966647 .2358095 2.95 0.003 .2328256 1.160504
_Iv4_5 | 0 (omitted)
_Iv4_6 | 1.347133 .2359215 5.71 0.000 .8830735 1.811192
_Iv4_7 | .3089455 .3884768 0.80 0.427 -.4551913 1.073082
_Iv4_8 | 2.531575 .2373472 10.67 0.000 2.064711 2.998438
_Iv4_9 | -.7726279 .235851 -3.28 0.001 -1.236549 -.3087071
_Iv4_10 | 1.930179 .2361922 8.17 0.000 1.465587 2.394771
_Iv4_11 | 3.924974 .2768617 14.18 0.000 3.380385 4.469563
_Iv4_12 | -1.136764 .238403 -4.77 0.000 -1.605704 -.6678234
_Iv4_13 | 2.066124 .2370325 8.72 0.000 1.599879 2.532369
_Iv4_14 | .8336127 .2358008 3.54 0.000 .3697908 1.297435
_Iv4_15 | .5359799 .23619 2.27 0.024 .0713923 1.000567
_Iv4_16 | -1.122974 .243264 -4.62 0.000 -1.601476 -.644472
_Iv4_17 | .2981614 .2358764 1.26 0.207 -.1658092 .762132
_Iv4_18 | -1.66693 .2449241 -6.81 0.000 -2.148697 -1.185162
_Iv4_19 | .53304 .2458714 2.17 0.031 .0494092 1.016671
_Iv4_20 | 3.274969 .2485428 13.18 0.000 2.786083 3.763854
_Iv4_21 | -1.263544 .2365578 -5.34 0.000 -1.728855 -.7982329
_Iv4_22 | 3.099592 .2788394 11.12 0.000 2.551113 3.648071
_Iv4_23 | -.2285533 .2440489 -0.94 0.350 -.7085993 .2514926
_Iv4_24 | .9836465 .2365059 4.16 0.000 .5184377 1.448855
_Iv4_25 | -2.619173 .2359881 -11.10 0.000 -3.083364 -2.154983
_Iv4_26 | 2.052331 .2368132 8.67 0.000 1.586518 2.518144
_Iv4_27 | 2.414388 .237252 10.18 0.000 1.947712 2.881065
_Iv4_28 | -.1351973 .2362385 -0.57 0.568 -.59988 .3294855
_Iv4_29 | 1.215171 .2359039 5.15 0.000 .7511463 1.679196
_Iv4_30 | 2.193892 .2365449 9.27 0.000 1.728606 2.659178
_Iv4_31 | -.1223095 .2361156 -0.52 0.605 -.5867507 .3421317
_Iv4_32 | -1.647886 .2366319 -6.96 0.000 -2.113343 -1.182429
_Iv4_33 | -1.097279 .2360508 -4.65 0.000 -1.561592 -.632965
_Iv4_34 | 1.365263 .2359115 5.79 0.000 .9012231 1.829303
_Iv4_35 | -.1858126 .2358406 -0.79 0.431 -.6497129 .2780876
_Iv4_36 | 2.855352 .2428422 11.76 0.000 2.377679 3.333024
_cons | 4.296114 .1924728 22.32 0.000 3.917518 4.674709
------------------------------------------------------------------------------
这是按照我上面语句的回归结果,没有加入firm control,看到这个就不太清楚要怎么分析了


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