17 resultados para data types and operators

em Comissão Econômica para a América Latina e o Caribe (CEPAL)


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El presente documento incluye una lista de los micro-datos existentes en cintas magneticas en el Banco de Datos de CELADE a la vez que explica los procedimientos para la obtencion de los datos y tabulaciones estandarizadas disponibles en el Banco. Como parte del Programa de Informacion en Poblacion para America Latina (INFOPAL) la funcion del Banco es adquirir y hacer disponible para el procesamiento computarizado, micro-datos tales como las muestras de los censos de poblacion de 1960 y 1970 de los paises de la region, estudios comparativos de migracion interna e internacional, de fecundidad y aborto y otros estudios

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Includes bibliography

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As part of ongoing efforts to strengthen the statistical capacities of National Statistical Offices (NSOs) in the region, the Economic Commission for Latin America and the Caribbean (ECLAC) convened a two-day Regional Training Workshop on Data Sharing, Data Ownership and Harmonization of Survey Datasets on 26-27 August 2009 at the Cascadia Hotel, Trinidad and Tobago. This workshop was one of the concluding activities of the Project on Improving Household Surveys in the Caribbean which has been implemented by the ECLAC Subregional office from 2007.

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By means of a meta-analysis, this article sets out to estimate average values for the income and price elasticities of gasoline demand and to analyse the reasons for the variations in the elasticities reported by the literature. The findings show that there is publication bias, that the volatility of elasticity estimates is not due to sampling errors alone, and that there are systematic factors explaining these differences. The income and price elasticities of gasoline demand differ between the short and long run and by region, and the estimation can appropriately include the vehicle fleet and the prices of substitute goods, the data types and the estimation methods used. The presence of a low price elasticity suggests that a fuel tax will be inadequate to control rising consumption in a context of rapid economic growth.