Hello,
First of all, I would like to apologize for interrupting your time. I would like to ask about the results in Oaxaca-Blinder Decomposition. Is it possible that the contribution of the explained or unexplained in the decomposition result exceeds 100%? Or is there an error in my measurement? Thank you in advance.
First of all, I would like to apologize for interrupting your time. I would like to ask about the results in Oaxaca-Blinder Decomposition. Is it possible that the contribution of the explained or unexplained in the decomposition result exceeds 100%? Or is there an error in my measurement? Thank you in advance.
Code:
Blinder-Oaxaca decomposition Number of obs = 11,345
Model = linear
Group 1: dis = 0 N of obs 1 = 7874
Group 2: dis = 1 N of obs 2 = 3471
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lwage_m1 | Coef. Std. Err. z P>|z| [95% Conf. Interval]
---------------+----------------------------------------------------------------
overall |
group_1 | 14.03486 .0112721 1245.10 0.000 14.01277 14.05696
group_2 | 13.90714 .018822 738.88 0.000 13.87025 13.94403
difference | .1277253 .0219392 5.82 0.000 .0847253 .1707253
---------------+----------------------------------------------------------------
adjusted |
group_1 | 14.07324 .0262705 535.70 0.000 14.02175 14.12473
group_2 | 13.97628 .0288609 484.26 0.000 13.91972 14.03285
difference | .0969558 .0390268 2.48 0.013 .0204646 .1734469
endowments | .1626878 .0557093 2.92 0.003 .0534996 .2718761
coefficients | .0102528 .0389538 0.26 0.792 -.0660953 .0866008
interaction | -.0759848 .0541207 -1.40 0.160 -.1820595 .0300898
---------------+----------------------------------------------------------------
endowments |
yeduc | -.0026887 .0066706 -0.40 0.687 -.0157629 .0103855
experience | -.0152783 .0074728 -2.04 0.041 -.0299247 -.0006319
experience_sq | .0225195 .0066381 3.39 0.001 .0095092 .0355298
female | .0765545 .0077037 9.94 0.000 .0614555 .0916535
married | .0015562 .0010433 1.49 0.136 -.0004886 .0036009
agriculture | -.0043584 .0032765 -1.33 0.183 -.0107802 .0020634
mining | .0006895 .0008784 0.78 0.432 -.0010321 .0024111
manufactur | -.0001048 .0006501 -0.16 0.872 -.0013791 .0011694
utility | 0 (omitted)
construction | .0039411 .003153 1.25 0.211 -.0022387 .010121
wholesaledist | .00048 .0012344 0.39 0.697 -.0019394 .0028993
transport | 4.34e-06 .0000763 0.06 0.955 -.0001451 .0001538
finance_estate | .0006512 .0018811 0.35 0.729 -.0030357 .0043381
social | .0124948 .0072468 1.72 0.085 -.0017086 .0266983
other_sector | .0020782 .0014877 1.40 0.162 -.0008377 .0049941
insurance | -.0085975 .0075203 -1.14 0.253 -.0233369 .006142
kontrak | -.0012646 .0025043 -0.50 0.614 -.0061729 .0036437
union | -.002705 .0013089 -2.07 0.039 -.0052704 -.0001397
urban | -.0001258 .0008058 -0.16 0.876 -.0017052 .0014536
fisik | .0040745 .0023799 1.71 0.087 -.0005899 .0087389
penglihatan | -.0261707 .0128828 -2.03 0.042 -.0514205 -.000921
pendengaran | .0018498 .0025306 0.73 0.465 -.0031101 .0068096
bicara | .0012583 .000781 1.61 0.107 -.0002724 .0027891
kognitif | .0030005 .0017676 1.70 0.090 -.0004639 .0064649
a_limitation | .0928292 .0420561 2.21 0.027 .0104008 .1752577
---------------+----------------------------------------------------------------
coefficients |
yeduc | -.0895701 .0592493 -1.51 0.131 -.2056966 .0265564
experience | .0930824 .0830722 1.12 0.263 -.0697361 .2559009
experience_sq | -.0474709 .0482992 -0.98 0.326 -.1421357 .0471939
female | -.0072949 .0207884 -0.35 0.726 -.0480393 .0334495
married | -.0260687 .0323273 -0.81 0.420 -.0894289 .0372916
agriculture | -.0622721 .0807236 -0.77 0.440 -.2204875 .0959434
mining | -.0116351 .0133536 -0.87 0.384 -.0378076 .0145374
manufactur | -.107783 .1535273 -0.70 0.483 -.408691 .1931251
utility | -.0044609 .0059597 -0.75 0.454 -.0161418 .00722
construction | -.0514885 .0561333 -0.92 0.359 -.1615077 .0585307
wholesaledist | -.0788351 .1252681 -0.63 0.529 -.3243561 .166686
transport | -.0163271 .0218389 -0.75 0.455 -.0591305 .0264763
finance_estate | -.0394493 .0498781 -0.79 0.429 -.1372086 .0583099
social | -.2047882 .2780985 -0.74 0.461 -.7498512 .3402749
other_sector | -.0070673 .0151616 -0.47 0.641 -.0367835 .0226489
insurance | -.0287459 .0158076 -1.82 0.069 -.0597283 .0022364
kontrak | -.0126251 .0101778 -1.24 0.215 -.0325732 .007323
union | -.0028125 .0074514 -0.38 0.706 -.017417 .0117921
urban | .0594237 .0280557 2.12 0.034 .0044357 .1144118
fisik | .0040745 .0023799 1.71 0.087 -.0005899 .0087389
penglihatan | -.0261707 .0128828 -2.03 0.042 -.0514205 -.000921
pendengaran | .0018498 .0025306 0.73 0.465 -.0031101 .0068096
bicara | .0012583 .000781 1.61 0.107 -.0002724 .0027891
kognitif | .0030005 .0017676 1.70 0.090 -.0004639 .0064649
a_limitation | .0928292 .0420561 2.21 0.027 .0104008 .1752577
_cons | .5795996 .8043501 0.72 0.471 -.9968976 2.156097
---------------+----------------------------------------------------------------
interaction |
yeduc | .0003133 .0008041 0.39 0.697 -.0012628 .0018893
experience | -.0029273 .0029504 -0.99 0.321 -.00871 .0028553
experience_sq | .0050797 .0052966 0.96 0.338 -.0053014 .0154609
female | .0029742 .0084767 0.35 0.726 -.0136398 .0195883
married | -.0005864 .0007945 -0.74 0.460 -.0021437 .0009708
agriculture | -.0103545 .01396 -0.74 0.458 -.0377156 .0170066
mining | -.0017722 .0027574 -0.64 0.520 -.0071765 .0036322
manufactur | -.0007767 .0046405 -0.17 0.867 -.009872 .0083186
utility | -.0005308 .0012753 -0.42 0.677 -.0030305 .0019688
construction | -.0123995 .0140623 -0.88 0.378 -.0399611 .0151621
wholesaledist | .0016015 .0045039 0.36 0.722 -.0072261 .0104291
transport | -.0001348 .0020046 -0.07 0.946 -.0040637 .0037942
finance_estate | -.0068434 .0092128 -0.74 0.458 -.0249003 .0112134
social | .0235676 .0324954 0.73 0.468 -.0401223 .0872574
other_sector | .0023703 .0051719 0.46 0.647 -.0077664 .0125069
insurance | .0008275 .000854 0.97 0.333 -.0008463 .0025014
kontrak | .0002341 .0004997 0.47 0.639 -.0007453 .0012136
union | .0003401 .0009109 0.37 0.709 -.0014453 .0021254
urban | -.0001259 .000807 -0.16 0.876 -.0017076 .0014558
fisik | -.0040745 .0023799 -1.71 0.087 -.0087389 .0005899
penglihatan | .0261707 .0128828 2.03 0.042 .000921 .0514205
pendengaran | -.0018498 .0025306 -0.73 0.465 -.0068096 .0031101
bicara | -.0012583 .000781 -1.61 0.107 -.0027891 .0002724
kognitif | -.0030005 .0017676 -1.70 0.090 -.0064649 .0004639
a_limitation | -.0928292 .0420561 -2.21 0.027 -.1752577 -.0104008
--------------------------------------------------------------------------------
(adjusted by imr)
