TY  - RPRT
A1  - Kearney, M.S.
A1  - Levine, P.B.
T1  - Why is fertility so low in high income countries?
Y1  - 2025
DO  - 10.3386/w33989
PB  - National Bureau of Economic Research
CY  - Cambridge, MA
T3  - NBER Working Paper 33989

ER  -