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	Provedor de dados AgEcon (1) Autor Megill, David J. (1) Palavra-chave Crop Production/Industries (1) Food policy (1) Food security (1) Q18 (1) Zambia post-harvest survey (1) Tipo do documento Report (1) Ano 2004 (1) País United States (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Recommendations on Sample Design for Post-Harvest Surveys in Zambia Based on the 2000 Census AgEcon Megill, David J.. The Central Statistical Office (CSO) has been conducting the annual Zambia Post-Harvest Survey (PHS) for many years. The current sampling frame for this survey is based on the census supervisory areas (CSAs) and standard enumeration areas (SEAs) defined for the 1990 Zambia Census of Population and Housing. A new listing of households is conducted in the sample SEAs each year for selecting the sample households. Although this is still a representative sample of households, changes in the population distribution during the past decade have made the 1990 sampling frame for the PHS less efficient. Now that the data from the 2000 Zambia Census of Population and Housing are available, it is possible to develop a more effective sampling frame for the PHS. The... Tipo: Report Palavras-chave: Food security; Food policy; Zambia post-harvest survey; Crop Production/Industries; Q18. Ano: 2004 URL: http://purl.umn.edu/54468 Registros recuperados: 1 Primeira ... 1 ... Última

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