. xi: reg lnwage sex i.edu sex#i.edu i.occupation sex#i.occupation exp exp2 party age
i.edu _Iedu_1-3 (naturally coded; _Iedu_1 omitted)
i.occupation _Ioccupatio_1-5 (naturally coded; _Ioccupatio_1 omitted)
note: 1.sex#1b.edu omitted because of collinearity
note: 1.sex#2.edu omitted because of collinearity
note: 1.sex#3.edu omitted because of collinearity
note: 1.sex#1b.occupation omitted because of collinearity
note: 1.sex#2.occupation omitted because of collinearity
note: 1.sex#3.occupation omitted because of collinearity
note: 1.sex#4.occupation omitted because of collinearity
note: 1.sex#5.occupation omitted because of collinearity
note: age omitted because of collinearity
Source | SS df MS Number of obs = 7,720
-------------+---------------------------------- F(16, 7703) = 115.41
Model | 819.054094 16 51.1908809 Prob > F = 0.0000
Residual | 3416.74883 7,703 .443560798 R-squared = 0.1934
-------------+---------------------------------- Adj R-squared = 0.1917
Total | 4235.80292 7,719 .548750216 Root MSE = .666