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	Provedor de dados AgEcon (2) Autor Fulginiti, Lilyan E. (2) Sun, Ling (2) Ball, V. Eldon (1) Peterson, E. Wesley F. (1) Plastina, Alejandro S. (1) Palavra-chave Productivity Analysis (2) Agribusiness (1) Cost function (1) Extension services (1) O3 (1) O4 (1) Productivity (1) Public R&D expenditure (1) Research and Development/Tech Change/Emerging Technologies (1) Mais... Tipo do documento Conference Paper or Presentation (2) Ano 2009 (1) 1999 (1) País United States (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Impact of local public goods on agricultural productivity growth in the U.S. AgEcon Sun, Ling; Ball, V. Eldon; Fulginiti, Lilyan E.; Plastina, Alejandro S.. In this paper we revisit the issue on the impact of public R&D expenditure on US agricultural productivity growth. We estimate a dual cost function using a state-by-year panel data set. We construct the potential R&D “spillins” based on both geographical location and production mix. We also examine the role of the extension service, transportation network, and human capital in the process of technology dissemination. The results indicate that higher levels of local public goods, R&D spillins, extension activities, and an intensive transportation network decrease costs. The contributions to agricultural productivity from all series of R&D spillins are positive even though the social rate of return may differ. Tipo: Conference Paper or Presentation Palavras-chave: Productivity; Public R&D expenditure; Cost function; Extension services; Productivity Analysis; Research and Development/Tech Change/Emerging Technologies; O3; O4. Ano: 2009 URL: http://purl.umn.edu/49333 TECHNOLOGY, FACTOR ENDOWMENT, PRICES AND THE RELATIVE DECLINE OF AGRICULTURE IN TAIWAN AgEcon Sun, Ling; Fulginiti, Lilyan E.; Peterson, E. Wesley F.. This paper specifies an empirical model of the relative decline of the agricultural sector consistent with the neoclassical explanation. We utilize a production theory approach to analyze the effect of changes in relative prices, relative factor endowments and technical change on the share of agriculture in GDP in a growing economy. The model is estimated with time series data on the agricultural sector and nonagricultural sectors in Taiwan. Tipo: Conference Paper or Presentation Palavras-chave: Agribusiness; Productivity Analysis. Ano: 1999 URL: http://purl.umn.edu/21700 Registros recuperados: 2 Primeira ... 1 ... Última

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