dcwang1233 发表于 2016-5-15 05:26
可能得用:
gen seasoned = (age > 30)
nldecompose, by(seasoned): ...
nldecompose,by(seasoned):reg income educ age exp hour
Number of obs (A) = 13125
Number of obs (B) = 2472
------------------------------------------------------------------------------
Results | Coef. Percentage
--------------+---------------------------------------------------------------
Omega = 1 |
Char | -14928.34 250.9781%
Coef | 8980.275 -150.9781%
--------------+---------------------------------------------------------------
Omega = 0 |
Char | 17977.95 -302.2488%
Coef | -23926.02 402.2488%
--------------+---------------------------------------------------------------
Raw | -5948.064 100%
------------------------------------------------------------------------------
按照您所说的,得出了以上结果,麻烦您再指导一下,这个结果是什么意思呢?命令是否写对了呢?感谢!.