3 ms·
"Explanation #1: Ability bias. The causal effect of marriage on male income is smaller than it seems....Maybe income makes it easier to attract a spouse".
by nnspace 9y ago
"Explanation #1: Ability bias. The causal effect of marriage on male income is smaller than it seems....Maybe income makes it easier to attract a spouse".
- lemonsqueeze 9y agoYep. No need to make a study.