Alexis Villacis
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ahvillacis.bsky.social
Alexis Villacis
@ahvillacis.bsky.social
Economist studying the social-welfare implications of agricultural production | Chocolate & Cacao aficionado | Assistant Professor at The Ohio State University | ahvillacis.com
Thanks, Antonn!
January 17, 2025 at 12:03 AM
Thanks, Val!
January 16, 2025 at 11:00 PM
Thanks, James!
January 16, 2025 at 7:00 PM
⚠️ Policy takeaway: While fertilizer subsidies are essential, high temperatures can undermine their effectiveness, shifting input priorities. Future policies should support broader adaptation strategies, including pest management. 9/10
January 16, 2025 at 4:24 PM
🧑‍🌾 The findings indicate that both current and prior heat events influence how farmers allocate resources and adapt. This points to a need for policy approaches that support these adjustments. 8/10
January 16, 2025 at 4:24 PM
For individual crops, heat impacts vary. Millet production, for example, declines under heat, while cowpea seems more resilient. Such varied responses suggest room for climate-focused crop choices. 7/10
January 16, 2025 at 4:24 PM
A major adaptation response: mixed cropping. 🌾High temps lead farmers to diversify crops, adding resilience to their systems, though it might reduce potential yields. 6/10
January 16, 2025 at 4:24 PM
🌱 Extreme heat shifts farmers' input use. Facing high temps, farmers move from yield-enhancing inputs, like fertilizers, to protective measures, like pesticides. They also rely more on hired labor after high-temp seasons.
5/10
January 16, 2025 at 4:24 PM
🔍 Key finding: high temps reduce crop yields but don’t lower the overall value of agricultural output. Why? Farmers adapt by expanding the cultivated area, compensating for yield losses. 4/10
January 16, 2025 at 4:24 PM
📊 Here’s a figure showing the mean temperatures during the growing season in Nigeria from 1983 to 2015 and present an upward trend from 1990 onwards. 3/10
January 16, 2025 at 4:24 PM
Using data from the Nigeria LSMS-ISA (2010-2015), we investigate how current and past heat exposure impacts TFP, crop yields, cultivated areas, and input use. We combine farm data with high-res satellite temperature records. 2/10
January 16, 2025 at 4:24 PM