Forskning ved Københavns Universitet - Københavns Universitet

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Climate and the Emergence of Global Income Differences

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The latitude gradient in comparative development is a striking fact: as one moves away from the equator, economic activity rises. While this regularity is well known, it is not well understood. Perhaps the strongest correlate of (absolute) latitude is the intensity of ultraviolet radiation (UV-R), which epidemiological research has shown to be a cause of a wide range of diseases. We establish that UV-R is strongly and negatively correlated with economic activity, both across and within countries. We propose and test a mechanism that links UV-R to current income differences via the impact of disease ecology on the timing of the take-off to sustained growth.
OriginalsprogEngelsk
TidsskriftThe Review of Economic Studies
Vol/bind83
Udgave nummer4
Sider (fra-til)1334-1363
Antal sider30
ISSN0034-6527
DOI
StatusUdgivet - 2016

ID: 142217947