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1 " A Malthusian catastrophe (also known as Malthusian trap, population trap, Malthusian check, Malthusian crisis, Malthusian spectre, Malthusian crunch) occurs when population growth outpaces agricultural production, causing population to be limited by famine or war. It is named after Thomas Robert Malthus, who suggested that while technological advances could increase a society's supply of resources, such as food, and thereby improve the standard of living, the resource abundance would enable population growth, which would eventually bring the per capita supply of resources back to its original level.The modern formulation of the Malthusian theory was developed by Qumarul Ashraf and Oded Galor. Their theoretical structure suggests that as long as: (i) higher income has a positive effect on reproductive success, and (ii) land is limited factor of production, then technological progress has only a temporary effect in income per capita. While in the short-run technological progress increases income per capita, resource abundance created by technological progress would enable population growth, and would eventually bring the per capita income back to its original long-run level. "
― Wikipedia: Malthusian Catastrophe
