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ALTERNATIVE METHODS OF FORECASTING AGRICULTURAL WATER DEMAND: A CASE STUDY ON THE FLINT RIVER BASIN IN GEORGIA AgEcon
Banerjee, Swagata (Ban); Gunter, Lewell F.; Bramblett, Jimmy; Wetzstein, Michael E..
Future agricultural water demands are determined by employing forecasts from irrigated crop acreage models. Forecasts of prices and yields, and variances and covariances of crop returns are employed for forecasting crop acreage. Results provide insights into the value of rational expectations in forecasting agricultural water demand.
Tipo: Conference Paper or Presentation Palavras-chave: Resource /Energy Economics and Policy.
Ano: 2004 URL: http://purl.umn.edu/34650
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AN ANALYSIS OF COST EFFECTIVE MANAGEMENT PRACTICES TO MANAGE WATER POLLUTION PROBLEM: A CASE OF TOBESOFKEE CREEK,GEORGIA AgEcon
Devkota, Nirmala; Mullen, Jeffrey D.; Bramblett, Jimmy; Adhikari, Murali; Paudel, Laxmi.
A cost minimization model was used to find the minimum cost and environmental friendly management practices(MCEFMP). Use of MCEFMP in cattle production seems to be the most cost effective means of reducing water pollution with a marginal cost of $1200 in comparison to use of MCEFMP on other agricultural operations.
Tipo: Conference Paper or Presentation Palavras-chave: Environmental Economics and Policy.
Ano: 2004 URL: http://purl.umn.edu/34714
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SLIPPAGE IN FORECASTING IRRIGATION WATER DEMAND: AN APPLICATION TO THE GEORGIA FLINT RIVER BASIN AgEcon
Tareen, Irfan Y.; Gunter, Lewell F.; Bramblett, Jimmy; Wetzstein, Michael E..
This study identifies the presence of slippage and the pitfalls associated with not considering economic substitution and expansion effects in measuring changes in water demand. Based on estimates from the Georgia Flint River Basin, the analysis indicates a 13% slippage caused by disregarding the role of economic determinants.
Tipo: Conference Paper or Presentation Palavras-chave: Resource /Energy Economics and Policy.
Ano: 2002 URL: http://purl.umn.edu/19852
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Forecasting Irrigation Water Demand: A Case Study on the Flint River Basin in Georgia AgEcon
Banerjee, Swagata (Ban); Tareen, Irfan Y.; Gunter, Lewell F.; Bramblett, Jimmy; Wetzstein, Michael E..
Southeast drought conditions have accentuated the demand for irrigation in the face of restricted water supply. For allocating this supply, Georgia held an auction for withdrawing irrigated acreage. This auction withdrew 33,000 acres from irrigation, resulting in a physical estimate of a 399 acre-feet daily increase in water flow. The actual reduction is driven by crop distributional changes on the basis of economic substitution and expansion effects. In contrast to the physical estimates, an econometric model that considers these effects is developed. The differences between the physical and econometric models result in an increase in the estimate of water savings of around 19% to 24%.
Tipo: Journal Article Palavras-chave: Acreage response; Crop distribution; Irrigated acreage; Irrigation; Slippage; Water demand; Water saving; Q12; Q24.
Ano: 2007 URL: http://purl.umn.edu/37053
Registros recuperados: 4
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