Persistent effect of temperature on GDP identified from lower frequency temperature variability
Por:
Bastien-Olvera B.A., Granella F., Moore F.C.
Publicada:
1 ene 2022
Resumen:
It is well established that temperature variability affects a range of outcomes relevant to human welfare, including health, emotion and mood, and productivity across a number of economic sectors. However, a critical and still unresolved empirical question is whether temperature variation has a long-lasting effect on economic productivity and, therefore, whether damages compound over time in response to long-lived changes in temperature expected with climate change. Several studies have identified a relationship between temperature and gross domestic product (GDP), but empirical evidence as to the persistence of these effects is still weak. This paper presents a novel approach to isolate the persistent component of temperature effects on output using lower frequency temperature variation. The effects are heterogeneous across countries but collectively, using three different GDP datasets, we find evidence of persistent effects, implying temperature affects the determinants of economic growth, not just economic productivity. This, in turn, means that the aggregate effects of climate change on GDP may be far larger and far more uncertain than currently represented in integrated assessment models used to calculate the social cost of carbon. © 2022 The Author(s). Published by IOP Publishing Ltd.
Filiaciones:
Bastien-Olvera B.A.:
Geography Graduate Group, University of California Davis, Davis, CA, United States
Granella F.:
Bocconi University, Milan, Italy
RFF-CMCC European Institute on Economics and the Environment, Milan, Italy
Moore F.C.:
Department of Environmental Science and Policy, University of California Davis, Davis, CA, United States
All Open Access, Gold
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