(November 9, 2018 at 12:35 pm)Khemikal Wrote: Sure, and immigration only tackles the fertility rate of the emigres. Development strongly correlates with that effect at home.
https://en.wikipedia.org/wiki/Total_fertility_rate
https://en.wikipedia.org/wiki/List_of_co...per_capita
It's interesting, it seems to level off at around 10k gdp per capita. Which is also the average for the whole world. So we may be turning the corner on population growth as a whole.