I googled a bit, and it even seems that the reverse is true: higher birth rates hamper economic growth! https://www.mitpressjournals.org/doi/abs/10.1162/rest.8

I googled a bit, and it even seems that the reverse is true: higher birth rates hamper economic growth! https://www.mitpressjournals.org/doi/abs/10.1162/rest.89.1.110?journalCode=rest https://www.mitpressjournals.org/doi/abs/10.1162/rest.89.1.1...