"Married men earn more because high earners get picked, not because marriage changes them."

"Married men earn more because high earners get picked, not because marriage changes them."

Economists tested it on identical twins. Same genetics and upbringing.

The married twin out-earned the single one by up to 27%.

Little of the premium is selection.

Study:…

— Jake Kozloski (@jakozloski) August 24, 2026