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| Rosegrant, Mark W.; Cline, Sarah A.; Li, Weibo; Sulser, Timothy B.; Valmonte-Santos, Rowena A.. |
| Sub-Saharan Africa is the only developing region in the world where food insecurity has worsened instead of improved in recent decades. In this discussion paper, Mark W. Rosegrant, Sarah A. Cline, Weibo Li, Timothy B. Sulser, and Rowena A. Valmonte-Santos show that this discouraging trend need not be a blueprint for the future. The research contained in this discussion paper was conducted in preparation for the IFPRI 2020 Africa conference “Assuring Food and Nutrition Security in Africa by 2020: Prioritizing Actions, Strengthening Actors, and Facilitating Partnerships,” held in Kampala, Uganda, April 1–3, 2004. The authors examine the implications of several different policy scenarios based on IFPRI’s International Model for Policy Analysis of Agricultural... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Food Security and Poverty; International Development. |
| Ano: 2005 |
URL: http://purl.umn.edu/42255 |
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| Falck-Zepeda, Jose Benjamin; Msangi, Siwa; Sulser, Timothy B.; Zambrano, Patricia. |
| Biofuel expansion is seen as a way to reduce dependence on fossil fuels, as an alternative energy source for transportation and other uses, as a way to reduce Green House Gases, and as way to revitalize the agricultural sector. Very little discussions have been focused on Latin America, except for Brazil. Potential negative impacts re-enforce the need of performing more in depth analysis of the potential impact of biofuels expansion in Latin America and the Caribbean (LAC). Paper estimates biofuels production potential based on current production situation and develops a forward-looking analysis of the long-term impact of biofuels expansion in Latin America and its effects on prices, trade, food security, malnutrition and other indicators using the... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Community/Rural/Urban Development; Resource /Energy Economics and Policy. |
| Ano: 2008 |
URL: http://purl.umn.edu/6113 |
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| Evenson, Robert E.; Rosegrant, Mark W.; Msangi, Siwa; Sulser, Timothy B.. |
| In this paper, we conduct two "counterfactual" simulations for the 30-year period 1970-2000-the first holding 1970 crop genetic improvements (CGI) constant and the second presuming the International Agricultural Research Center (IARC) system had not been built. Both these counterfactuals apply to developing countries only. The core estimates on which the counterfactuals are based include country fixed effects , and the key estimates are for the Dietary Energy Sufficiency (DES) equation. DES affects birth rates, death rates, child mortality rates and malnutrition rates, making it possible to "endogenize" population growth in developing countries, in the counterfactuals. Reduced DES levels (from reduced CGI contributions) will lead to more births, more... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Research and Development/Tech Change/Emerging Technologies. |
| Ano: 2006 |
URL: http://purl.umn.edu/21363 |
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| Nelson, Gerald C.; Rosegrant, Mark W.; Koo, Jawoo; Robertson, Richard D.; Sulser, Timothy B.; Zhu, Tingju; Ringler, Claudia; Msangi, Siwa; Palazzo, Amanada; Batka, Miroslav; Magalhaes, Marilia Castelo; Valmonte-Santos, Rowena A.; Ewing, Mandy; Lee, David R.. |
| Tipo: Report |
Palavras-chave: Environmental Economics and Policy; Farm Management. |
| Ano: 2009 |
URL: http://purl.umn.edu/57371 |
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