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	Provedor de dados AgEcon (2) Autor Aluwihare, Parakrama B. (2) Crean, Jason (1) Jones, Randall E. (1) Kikuchi, Masao (1) Letcher, Rebecca A. (1) Palavra-chave Crop Production/Industries (1) Dynamic programming (1) Environmental flows (1) Farm Management (1) Investment (1) Irrigation (1) Rehabilitation (1) Resource /Energy Economics and Policy (1) Rice (1) Water management (1) Mais... Tipo do documento Book (1) Journal Article (1) Ano 2007 (1) 1991 (1) País United States (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Irrigation investment trends in Sri Lanka: new construction and beyond AgEcon Aluwihare, Parakrama B.; Kikuchi, Masao. Tipo: Book Palavras-chave: Investment; Water management; Rehabilitation; Rice; Crop Production/Industries; Farm Management. Ano: 1991 URL: http://purl.umn.edu/113725 Economic cost of environmental flows in an unregulated river system AgEcon Jones, Randall E.; Crean, Jason; Aluwihare, Parakrama B.; Letcher, Rebecca A.. This paper applies a stochastic dynamic programming framework, incorporating links to hydrological and biophysical models, to assess the economic costs of environmental flows in an unregulated river system in the Namoi Valley of northern New South Wales, Australia. Structural adjustment decisions are included in the model to account for farmer responses to changes in environmental flows through the introduction of a water sharing plan. The results of the analysis indicate that the proposed level of environmental flows reduces water extractions by around 6 per cent, and imposes an opportunity cost of less than 1 per cent in terms of reduced net income over a 20-year period. Tipo: Journal Article Palavras-chave: Dynamic programming; Environmental flows; Irrigation; Resource /Energy Economics and Policy. Ano: 2007 URL: http://purl.umn.edu/118334 Registros recuperados: 2 Primeira ... 1 ... Última

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