A Structural Ricardian Analysis of Climate Change Impacts And Adaptations In African Agriculture:
This paper develops a Structural Ricardian model to measure climate change impacts that explicitly models the choice of farm type in African agriculture. This two stage model first estimates the type of farm chosen and then the conditional incomes of each farm type after removing selection biases. T...
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Format: | Elektronisch E-Book |
Sprache: | English |
Veröffentlicht: |
Washington, D.C
The World Bank
2008
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Online-Zugang: | BSB01 EUV01 HTW01 FHI01 IOS01 Volltext |
Zusammenfassung: | This paper develops a Structural Ricardian model to measure climate change impacts that explicitly models the choice of farm type in African agriculture. This two stage model first estimates the type of farm chosen and then the conditional incomes of each farm type after removing selection biases. The results indicate that increases in temperature encourage farmers to adopt mixed farming and avoid specialized farms such as crop-only or livestock-only farms. Increases in precipitation encourage farmers to shift from irrigated to rainfed crops. As temperatures increase, farm incomes from crop-only farms or livestock-only farms fall whereas incomes from mixed farms increase. With precipitation increases, farm incomes from irrigated farms fall whereas incomes from rainfed farms increase. Naturally, the Structural Ricardian model predicts much smaller impacts than a model that holds farm type fixed. With a hot dry climate scenario, the Structural Ricardian model predicts that farm income will fall 50 percent but the fixed farm type model predicts farm incomes will fall 75 percent |
Beschreibung: | 1 Online-Ressource (30 Seiten)) |
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520 | 3 | |a This paper develops a Structural Ricardian model to measure climate change impacts that explicitly models the choice of farm type in African agriculture. This two stage model first estimates the type of farm chosen and then the conditional incomes of each farm type after removing selection biases. The results indicate that increases in temperature encourage farmers to adopt mixed farming and avoid specialized farms such as crop-only or livestock-only farms. Increases in precipitation encourage farmers to shift from irrigated to rainfed crops. As temperatures increase, farm incomes from crop-only farms or livestock-only farms fall whereas incomes from mixed farms increase. With precipitation increases, farm incomes from irrigated farms fall whereas incomes from rainfed farms increase. Naturally, the Structural Ricardian model predicts much smaller impacts than a model that holds farm type fixed. With a hot dry climate scenario, the Structural Ricardian model predicts that farm income will fall 50 percent but the fixed farm type model predicts farm incomes will fall 75 percent | |
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author | Seo, S. Niggol |
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spelling | Seo, S. Niggol Verfasser aut A Structural Ricardian Analysis of Climate Change Impacts And Adaptations In African Agriculture Seo, S. Niggol Washington, D.C The World Bank 2008 1 Online-Ressource (30 Seiten)) txt rdacontent c rdamedia cr rdacarrier This paper develops a Structural Ricardian model to measure climate change impacts that explicitly models the choice of farm type in African agriculture. This two stage model first estimates the type of farm chosen and then the conditional incomes of each farm type after removing selection biases. The results indicate that increases in temperature encourage farmers to adopt mixed farming and avoid specialized farms such as crop-only or livestock-only farms. Increases in precipitation encourage farmers to shift from irrigated to rainfed crops. As temperatures increase, farm incomes from crop-only farms or livestock-only farms fall whereas incomes from mixed farms increase. With precipitation increases, farm incomes from irrigated farms fall whereas incomes from rainfed farms increase. Naturally, the Structural Ricardian model predicts much smaller impacts than a model that holds farm type fixed. With a hot dry climate scenario, the Structural Ricardian model predicts that farm income will fall 50 percent but the fixed farm type model predicts farm incomes will fall 75 percent Online-Ausg Agriculture Agriculture and Farming Systems Climate Change Crop Crops Crops and Crop Management Systems Environment Farm Farm income Farm incomes Farmer Farmers Farming Farms Livestock and Animal Husbandry Rural Development Knowledge and Information Systems Soils Mendelsohn, Robert Sonstige oth Seo, S. Niggol Sonstige oth Seo, S. Niggol A Structural Ricardian Analysis of Climate Change Impacts And Adaptations In African Agriculture http://elibrary.worldbank.org/content/workingpaper/10.1596/1813-9450-4603 Verlag URL des Erstveröffentlichers Volltext |
spellingShingle | Seo, S. Niggol A Structural Ricardian Analysis of Climate Change Impacts And Adaptations In African Agriculture Agriculture Agriculture and Farming Systems Climate Change Crop Crops Crops and Crop Management Systems Environment Farm Farm income Farm incomes Farmer Farmers Farming Farms Livestock and Animal Husbandry Rural Development Knowledge and Information Systems Soils |
title | A Structural Ricardian Analysis of Climate Change Impacts And Adaptations In African Agriculture |
title_auth | A Structural Ricardian Analysis of Climate Change Impacts And Adaptations In African Agriculture |
title_exact_search | A Structural Ricardian Analysis of Climate Change Impacts And Adaptations In African Agriculture |
title_exact_search_txtP | A Structural Ricardian Analysis of Climate Change Impacts And Adaptations In African Agriculture |
title_full | A Structural Ricardian Analysis of Climate Change Impacts And Adaptations In African Agriculture Seo, S. Niggol |
title_fullStr | A Structural Ricardian Analysis of Climate Change Impacts And Adaptations In African Agriculture Seo, S. Niggol |
title_full_unstemmed | A Structural Ricardian Analysis of Climate Change Impacts And Adaptations In African Agriculture Seo, S. Niggol |
title_short | A Structural Ricardian Analysis of Climate Change Impacts And Adaptations In African Agriculture |
title_sort | a structural ricardian analysis of climate change impacts and adaptations in african agriculture |
topic | Agriculture Agriculture and Farming Systems Climate Change Crop Crops Crops and Crop Management Systems Environment Farm Farm income Farm incomes Farmer Farmers Farming Farms Livestock and Animal Husbandry Rural Development Knowledge and Information Systems Soils |
topic_facet | Agriculture Agriculture and Farming Systems Climate Change Crop Crops Crops and Crop Management Systems Environment Farm Farm income Farm incomes Farmer Farmers Farming Farms Livestock and Animal Husbandry Rural Development Knowledge and Information Systems Soils |
url | http://elibrary.worldbank.org/content/workingpaper/10.1596/1813-9450-4603 |
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