- Multinomial logistic regression Number of obs = 307
- LR chi2(6) = 13.27
- Prob > chi2 = 0.0389
- Log likelihood = -290.99212 Pseudo R2 = 0.0223
- ------------------------------------------------------------------------------
- fx | Coef. Std. Err. z P>|z| [95% Conf. Interval]
- -------------+----------------------------------------------------------------
- 1 | (base outcome)
- -------------+----------------------------------------------------------------
- 2 |
- gw | -1.039018 .5644802 -1.84 0.066 -2.145379 .067343
- lnzc | -.2151983 .1266689 -1.70 0.089 -.4634648 .0330682
- lngdp | .245149 .1698684 1.44 0.149 -.0877869 .5780849
- _cons | 1.375843 3.507063 0.39 0.695 -5.497873 8.24956
- -------------+----------------------------------------------------------------
- 3 |
- gw | -.4289445 .48792 -0.88 0.379 -1.38525 .5273611
- lnzc | -.0517767 .1259134 -0.41 0.681 -.2985624 .195009
- lngdp | .3932545 .2107641 1.87 0.062 -.0198355 .8063446
- _cons | -4.038239 3.766234 -1.07 0.284 -11.41992 3.343445
- ------------------------------------------------------------------------------
- . mlogit fx gw lnzc lngdp ,base(1) diffcult
- option diffcult not allowed
- r(198);
- . mlogit fx gw lnzc lngdp diffcult
- variable diffcult not found
- r(111);
- . mprobit fx gw lnzc lngdp diffcult
- variable diffcult not found
- r(111);
- . mprobit fx gw lnzc lngdp
- Iteration 0: log likelihood = -291.07701
- Iteration 1: log likelihood = -291.0287
- Iteration 2: log likelihood = -291.0287
- Multinomial probit regression Number of obs = 307
- Wald chi2(6) = 12.34
- Log likelihood = -291.0287 Prob > chi2 = 0.0548
- ------------------------------------------------------------------------------
- fx | Coef. Std. Err. z P>|z| [95% Conf. Interval]
- -------------+----------------------------------------------------------------
- 1 | (base outcome)
- -------------+----------------------------------------------------------------
- 2 |
- gw | -.7985405 .4074829 -1.96 0.050 -1.597192 .0001114
- lnzc | -.1696142 .0990067 -1.71 0.087 -.3636637 .0244353
- lngdp | .1943835 .1275926 1.52 0.128 -.0556934 .4444604
- _cons | 1.05285 2.759051 0.38 0.703 -4.354791 6.460491
- -------------+----------------------------------------------------------------
- 3 |
- gw | -.3732764 .3755905 -0.99 0.320 -1.10942 .3628674
- lnzc | -.0480463 .0974692 -0.49 0.622 -.2390824 .1429899
- lngdp | .2907496 .1428467 2.04 0.042 .0107751 .5707241
- _cons | -2.824427 2.797197 -1.01 0.313 -8.306833 2.657979
- ------------------------------------------------------------------------------
. 想问下,这个 Prob > chi2 = 0.0548这个值不为0,是不是说明这个模型有问题呢?