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	Provedor de dados AgEcon (3) Autor Sulgham, Anil K. (3) Zapata, Hector O. (2) Paudel, Krishna P. (1) Sambidi, Pramod R. (1) Palavra-chave Consumer/Household Economics (1) Demand and Price Analysis (1) Food Consumption/Nutrition/Food Safety (1) Research Methods/ Statistical Methods (1) Tipo do documento Conference Paper or Presentation (3) Ano 2006 (2) 2004 (1) País United States (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última A THEORETICAL DEVELOPMENT AND EMPIRICAL TEST ON THE CONVERGENCE OF AGRICULTURAL PRODUCTIVITY IN THE USA AgEcon Paudel, Krishna P.; Sambidi, Pramod R.; Sulgham, Anil K.. This study explores the evidence of convergence in the U.S agriculture sector by using the state level total factor productivity (TFP) data. The empirical investigation conducted in this study does not find any evidence of convergence while looking at the state level TFP. However, there seems to be some support for convergence at the regional level. Parametric and nonparametric models indicate significant role of human capital in explaining the regional discrepancies in agriculture productivity across states. Tipo: Conference Paper or Presentation Palavras-chave: Research Methods/ Statistical Methods. Ano: 2004 URL: http://purl.umn.edu/20175 A Semiparametric Approach to Estimate Engel curves using the US Micro Data AgEcon Zapata, Hector O.; Sulgham, Anil K.. The study estimates Engel curves using cross-section data from the 2003 US consumer expenditure survey (CES). We focus on finding adequate specification for modeling the demographic characteristics using parametric, nonparametric, and semiparametric techniques. The empirical results indicate parametric Working-Leser or Piglog specification was sufficient for most budget shares except for transportation where semiparametric specification had support. Tipo: Conference Paper or Presentation Palavras-chave: Consumer/Household Economics. Ano: 2006 URL: http://purl.umn.edu/21092 A Dynamic Approach to Estimate Theoretically Consistent US Meat Demand System AgEcon Sulgham, Anil K.; Zapata, Hector O.. The paper conducts an empirical investigation of the US meat demand system using quarterly data on per capita meat consumption and prices. SUR maximum likelihood is used to estimate a static and dynamic (error correction) linear almost ideal demand systems. Results compare static and dynamic model elasticities. Tipo: Conference Paper or Presentation Palavras-chave: Demand and Price Analysis; Food Consumption/Nutrition/Food Safety. Ano: 2006 URL: http://purl.umn.edu/35441 Registros recuperados: 3 Primeira ... 1 ... Última

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