The Economic Impacts of Climate Change on Agriculture: Accounting for Time-invariant Unobservables in the Hedonic Approach

I propose a strategy of measuring the long-run economic impact of climate change on farmland values that tackles the elusive problem of time-invariant spatially-dependent unobservables in the hedonic approach. The strategy exploits that a county’s agricultural productivity is primarily influenced by its own climate, and the fact that climate assignment appears random conditional on average county-neighborhood characteristics. Results suggest that large impacts of climate change on US agriculture seem unlikely. Findings are robust to multiple checks and cannot be attributed to measurement error. Ignoring such confounders considerably overstates long-run climate change impacts on the sector.


Issue Date:
2016-10
Publication Type:
Working or Discussion Paper
PURL Identifier:
http://purl.umn.edu/250035
Total Pages:
82
JEL Codes:
Q15; Q51; Q54; R21
Series Statement:
WP
16-15




 Record created 2017-04-01, last modified 2017-08-29

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