wdlbcj 发表于 2024-1-16 17:32 
可以给出你的code和回归结果的截图
probit fina_in endow marriage gender health age age2 log_consump log_income feel debt region
> 1
Iteration 0: log likelihood = -4486.6476
Iteration 1: log likelihood = -3590.0781
Iteration 2: log likelihood = -3564.782
Iteration 3: log likelihood = -3564.7216
Iteration 4: log likelihood = -3564.7216
Probit regression Number of obs = 9,005
LR chi2(11) = 1843.85
Prob > chi2 = 0.0000
Log likelihood = -3564.7216 Pseudo R2 = 0.2055
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fina_in | Coefficient Std. err. z P>|z| [95% conf. interval]
-------------+----------------------------------------------------------------
endow | .118035 .0404011 2.92 0.003 .0388502 .1972198
marriage | .0437267 .0578484 0.76 0.450 -.0696541 .1571074
gender | .0545451 .0428707 1.27 0.203 -.0294799 .1385701
health | -.1941036 .0249365 -7.78 0.000 -.2429783 -.1452289
age | .0597407 .0189303 3.16 0.002 .0226381 .0968434
age2 | -.0011735 .0002084 -5.63 0.000 -.0015821 -.000765
log_consump | .4380104 .0250524 17.48 0.000 .3889085 .4871122
log_income | .1147903 .0125942 9.11 0.000 .090106 .1394746
feel | .0100415 .0285544 0.35 0.725 -.045924 .0660071
debt | .161751 .0352632 4.59 0.000 .0926365 .2308656
region1 | -.0361097 .0195586 -1.85 0.065 -.0744439 .0022246
_cons | -5.272732 .5042614 -10.46 0.000 -6.261067 -4.284398
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. margins,dydx(*) post
Average marginal effects Number of obs = 9,005
Model VCE: OIM
Expression: Pr(fina_in), predict()
dy/dx wrt: endow marriage gender health age age2 log_consump log_income feel debt region1
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| Delta-method
| dy/dx std. err. z P>|z| [95% conf. interval]
-------------+----------------------------------------------------------------
endow | .0261933 .0089526 2.93 0.003 .0086466 .04374
marriage | .0097034 .0128374 0.76 0.450 -.0154575 .0348643
gender | .0121042 .0095111 1.27 0.203 -.0065373 .0307456
health | -.0430737 .0054895 -7.85 0.000 -.0538329 -.0323145
age | .0132571 .004188 3.17 0.002 .0050489 .0214654
age2 | -.0002604 .0000459 -5.67 0.000 -.0003504 -.0001704
log_consump | .0971993 .0053762 18.08 0.000 .0866622 .1077365
log_income | .0254732 .002757 9.24 0.000 .0200696 .0308769
feel | .0022283 .0063363 0.35 0.725 -.0101906 .0146473
debt | .0358943 .0078062 4.60 0.000 .0205945 .0511942
region1 | -.0080131 .0043387 -1.85 0.065 -.0165168 .0004905
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因为我求了margin,需要的是边际效应,最后的边际效应里没有常数项,如果单纯看系数的话是有的