Does Village Chickens Vaccination Raise Farmers’ Income? Evidence from Rural Mozambique
AbstractThis paper assesses the impact of chicken vaccination on farmers’ income. A dynamic simulation model, VIPOSIM, combined with benefit-cost techniques, was used ensuring that both, the dynamic aspects of village poultry production system and selection bias are addressed. The findings of this study reveal that, in general, Newcastle Disease (ND) control results in a considerable increase in farmers’ income. Economic profitability is not the underlying factor for low rates of chicken vaccination. To address adequately the adoption of ND control technology, the government should concentrate efforts on the strategies of extension and distribution of the vaccine.
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Bibliographic InfoPaper provided by International Association of Agricultural Economists in its series 2012 Conference, August 18-24, 2012, Foz do Iguacu, Brazil with number 130977.
Date of creation: 2012
Date of revision:
benefit-cost analysis; simulation model; Newcastle disease; economic impact; Community/Rural/Urban Development; Food Security and Poverty; Livestock Production/Industries; Production Economics; Research and Development/Tech Change/Emerging Technologies;
This paper has been announced in the following NEP Reports:
- NEP-AFR-2012-08-23 (Africa)
- NEP-AGR-2012-08-23 (Agricultural Economics)
- NEP-ALL-2012-08-23 (All new papers)
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Pritchett, James G. & Thilmany, Dawn D. & Johnson, Kamina K., 2005. "Animal Disease Economic Impacts: A Survey of Literature and Typology of Research Approaches," International Food and Agribusiness Management Review, International Food and Agribusiness Management Association (IAMA), vol. 8(01).
- Michael Hoy & John Livernois & Chris McKenna & Ray Rees & Anthanassios Stengos, 2001. "Mathematics for Economics, 2nd Edition," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262582074, June.
- Richard Bennett, 2003. "The 'Direct Costs'of Livestock Disease: The Development of a System of Models for the Analysis of 30 Endemic Livestock Diseases in Great Britain," Journal of Agricultural Economics, Wiley Blackwell, vol. 54(1), pages 55-71.
- Oehmke, James F & Crawford, Eric W, 1996. "The Impact of Agricultural Technology in Sub-Saharan Africa," Journal of African Economies, Centre for the Study of African Economies (CSAE), vol. 5(2), pages 271-92, June.
- Bellon, Mauricio R. & Adato, Michelle & Becerril, Javier & Mindek, Dubravka, 2005. "Impact of Improved Maize Germplasm on Poverty Alleviation: The Case of Tuxpeno-Derived Materials in Mexico," Impact Studies 7658, CIMMYT: International Maize and Wheat Improvement Center.
- Walker, Thomas S. & Pitoro, Raul & Tomo, Alda & Sitoe, Isabel & Salencia, Celestino & Mahanzule, Rosalina & Donovan, Cynthia & Mazuze, Feliciano M., 2006. "Priority Setting for Public-Sector Agricultural Research in Mozambique with the National Agricultural Survey Data," Food Security Collaborative Working Papers 56113, Michigan State University, Department of Agricultural, Food, and Resource Economics.
- Howard, Julie & Crawford, Eric & Kelly, Valerie & Demeke, Mulat & Jeje, Jose Jaime, 2003. "Promoting high-input maize technologies in Africa: the Sasakawa-Global 2000 experience in Ethiopia and Mozambique," Food Policy, Elsevier, vol. 28(4), pages 335-348, August.
- Mather, David & Cunguara, Benedito & Boughton, Duncan, 2008. "Household Income and Assets in Rural Mozambique, 2002-2005: Can Pro-Poor Growth Be Sustained?," Food Security Collaborative Working Papers 56072, Michigan State University, Department of Agricultural, Food, and Resource Economics.
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