[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

From |
"Mandy fu" <mandy.fu1@gmail.com> |

To |
statalist@hsphsun2.harvard.edu |

Subject |
st:better way to calculate XfBm after -oaxaca- for mael and female |

Date |
Tue, 4 Nov 2008 16:08:28 -0500 |

Hi all, After -oaxaca- for wages of male and female, I want to calculate XfBf (predicted wage of female)and XfBm(How much would a female earn if she was treated exactly the same as a male in labor market). Where , Xf means the factors affecting wages of female; Bm means the coeffcients of factors affecting male wage. I use the following way to do the calculation. But I need to figure out what numbers should be selected fromt he matrix to get XfBm . So it takes quite a while to do all teh work when there are lots of oaxaca decompositions to do. So , I was wondering if anyone could give me some idea if there's any easier way to do this. Sorry for bring up the details. It'll be helpful if you give some hints of where I could revise. Thanks for yur help! --------------------------------after oaxaca compute XfBf, XfBm. ( m: male ; f:female) .oaxaca lnwage x1-x17, by (female) weight(1) .matrix b=e(b) .matrix b0=e(b0) .matrix list b .matrix list b0 *b is a matrix [1,40] *b [1 predict_male, 1 predict_female, 1 difference,17 explained, total_explained, 17 unexplained,1constant, 1 total_unexplained] *b0 is a matrix 1*72. *b0 [17 coefficents_male, 1 constant,17 coeffcients_female,1 constant, 17 X values_male ,1 constant,17 X values_female,1 constant] *select the second number in b as XfBf: .matrix XfBf=b [1,. . ., 1 . . 2] *select the number 1-18 in b0 as Bm. .matrix Bm=b0[1 . . . , 1 . . 18] *select the number 55-72 in b0 as Xf. .matrix Xf=b0[1 . . . , 55 . . 72] *calculate Xf*Bm. .matrix XfBm=Xf*Bm' .svmat XfBm display XfBm -------------------------------------------------------------------------- Thanks! Mandy * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/

**Follow-Ups**:**Re: st:better way to calculate XfBm after -oaxaca- for mael and female***From:*"Ben Jann" <ben.jann@gmail.com>

- Prev by Date:
**Re: st: Interpretation of regressionmodel of ln-transformed variable** - Next by Date:
**Re: st:better way to calculate XfBm after -oaxaca- for mael and female** - Previous by thread:
**st: calculating XfBm after -oaxaca-for male and female** - Next by thread:
**Re: st:better way to calculate XfBm after -oaxaca- for mael and female** - Index(es):

© Copyright 1996–2014 StataCorp LP | Terms of use | Privacy | Contact us | What's new | Site index |