The Potato's Contribution to Population and Urbanization: Evidence from an Historical Experiment
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We exploit regional variation in suitability for cultivating potatoes, together with time variation arising from their introduction to the Old World from the Americas, to estimate the impact of potatoes on Old World population and urbanization. Our results show that the introduction of the potato
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美国国家经济研究局创建时间：
2009-07-01
