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Climate Change and Agriculture: Subsistence Farmers Response to Extreme Heat

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 نشر من قبل Francisco Oteiza
 تاريخ النشر 2019
  مجال البحث اقتصاد مالية
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This paper examines how subsistence farmers respond to extreme heat. Using micro-data from Peruvian households, we find that high temperatures reduce agricultural productivity, increase area planted, and change crop mix. These findings are consistent with farmers using input adjustments as a short-term mechanism to attenuate the effect of extreme heat on output. This response seems to complement other coping strategies, such as selling livestock, but exacerbates the drop in yields, a standard measure of agricultural productivity. Using our estimates, we show that accounting for land adjustments is important to quantify damages associated with climate change.



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