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| Djunaidi, Harjanto; Young, Kenneth B.; Wailes, Eric J.; Hoffman, Linwood A.; Childs, Nathan W.. |
| The spatial rice price relationships for U.S. long grain rough rice are affected by many factors besides the transportation cost between markets, such as milling, processing, cooking and nutritional value as well as physical characteristics. This study applies a time series framework to analyze long run price relationships for Arkansas, Mississippi, Louisiana, Texas and California long grain rice. Johansen's test results showed that at least there are two cointegrating price vectors. However, such a finding is not supported by the ECM model in any of the price series. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Demand and Price Analysis. |
| Ano: 2001 |
URL: http://purl.umn.edu/20457 |
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| Young, Kenneth B.; Coomer, Jerry M.. |
| Projections of groundwater irrigation under alternative price conditions are computed for representative resource situations in the Texas High Plains. The rate of groundwater depletion and pumping costs are related to the level of irrigation pumpage over the period 1976-2026. The projected economic life of irrigation in this region is responsive to changing economic conditions; in particular, the rate of increase in energy prices for pumping. |
| Tipo: Journal Article |
Palavras-chave: Resource /Energy Economics and Policy. |
| Ano: 1979 |
URL: http://purl.umn.edu/32438 |
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| Popp, Jennie S. Hughes; Wailes, Eric J.; Young, Kenneth B.; Smartt, Jim; Intarapapong, Walaiporn. |
| The present article uses the modified Arkansas off-stream reservoir analysis and the environmental policy-integrated climate models to examine the impacts of on-farm reservoirs and tail water recovery systems in conjunction with other best management practices on profitability, water use, and sediment control for rice-soybean farming operations. Results suggest that, under limited water availability conditions, reservoirs and tail water recovery systems can improve profitability, reduce ground water dependence, and reduce the movement of sediment, nutrients, and pesticides off-farm. Although reservoirs may not be profitable under plentiful water conditions, cost-sharing opportunities may make them a viable means of addressing environmental concerns. |
| Tipo: Journal Article |
Palavras-chave: On-farm reservoirs; Sediment control; Water management; Q25; Q15; Q29. |
| Ano: 2003 |
URL: http://purl.umn.edu/43212 |
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