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Qian's (1997) Models, Table 3 and Appendix |
A simplified Hierarchical description |
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C1 |
Mrace*Med, Frace*Fed, Year |
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C2 |
Mrace*Med, Frace*Fed, Year, Intermarct, BW, HW |
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C3 |
Mrace*Med, Frace*Fed, Year, RaceEndogCT, BW, HW, EdendogCT, Eddiff2, Eddiff3 |
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C4 |
Mrace*Med*Year, Frace*Fed*Year, RaceEndogCT, BW, HW, EdendogCT, Eddiff2, Eddiff3 |
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C5 |
Mrace*Med*Year, Frace*Fed*Year, RaceEndogCT*Year, BW, HW, EdendogCT, Eddiff2, Eddiff3 |
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C6 |
Mrace*Med*Year, Frace*Fed*Year, RaceEndogCT*Year, BW*Year, HW*Year, EdendogCT, Eddiff2, Eddiff3 |
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C7 |
Mrace*Med*Year, Frace*Fed*Year, RaceEndogCT*Year, BW*Year, HW*Year, EdendogCT*Year, Eddiff2, Eddiff3 |
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C8 |
Mrace*Med*Year, Frace*Fed*Year, RaceEndogCT*Year, BW*Year, HW*Year, EdendogCT*Year, Eddiff2*Year, Eddiff3*Year |
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Where Mrace and Frace are the categorical variables for Husband's race and Wife's race, respectively. Med and Fed are the categorical variables for Husband's and Wife's education. RaceEndogCT is a categorical variable with a different value for each of the 4 kinds of racial endogamy. EdEndogCT is similarly a categorical variable for educational endogamy. BW and HW are off-diagonal gender symmetric racial interactions for Black- White and Hispanic-White intermarriage. Eddiff2 and Eddiff3 are gender symmetric off diagonal interactions for marriages with education gaps of 2 and 3 levels, respectively.