Iteration0: log likelihood = -32.051774
Iteration1: log likelihood = -20.402279
Iteration2: log likelihood = -18.568803
Iteration3: log likelihood = -18.209222
Iteration4: log likelihood = -18.191554
Iteration5: log likelihood = -18.191502
Multinomiallogistic regression Number of obs = 50
LR chi2(7) = 27.72
Prob > chi2 = 0.0002
Loglikelihood = -18.191502 Pseudo R2 = 0.4324
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农业机械选择| Coef. Std. Err. z P>|z| [95% Conf. Interval]
-------------+------------------------------------------------------------------------------------------------
0 |
户主年龄| .2688478 .6313195 0.43 0.670 -.9685158 1.506211
受教育程度| -1.457924 .7702587 -1.89 0.058 -2.967604 .0517548
劳动力人数| .4079916 .2000143 2.04 0.041 .0159707 .8000125
农业收入比率| -4.745311 1.880508 -2.52 0.012 -8.431039 -1.059582
种植面积比率| 2.209181 2.709792 0.82 0.415 -3.101913 7.520275
种植收益率| 22.89275 11.21675 2.04 0.041 .9083213 44.87717
种植规模意愿| .0495073 .68289 0.07 0.942 -1.288933 1.387947
常数项| -10.32951 8.160116 -1.27 0.206 -26.32304 5.664025
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(y==1is the base outcome)