@article{Galor2000,
author = {Galor, O. and Weil, D.N.},
title= {Population, Technology, and Growth: From Malthusian Stagnation to the Demographic Transition and Beyond},
year = {2000},
doi = {10.1257/aer.90.4.806},
journal = {American Economic Review },
volume = {90},
number = {4},
pages = {806--828},
}