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Of water withdrawn for agricultural crop irrigation, a portion is consumed and the remainder comes back to the … hydrologic system as return flows. Previous models of irrigation water demand have mostly focused on the change in withdrawals in … planning. This study develops a simulation/mathematical programming model of water demand representing an irrigation company in …
Persistent link: https://www.econbiz.de/10009444888
A water-crop simulation/mathematical programming model of irrigation water demand in northeastern Colorado is …
Persistent link: https://www.econbiz.de/10009446619
irrigation has received little attention, but is a significant issue for regional councils, those interested in water allocation … models of the hydrological, irrigation, farm and financial systems over the 1973 – 2000 period. The results show that there …
Persistent link: https://www.econbiz.de/10009443714
New agricultural technologies are promoted in developing countries to bring about some combination of economic, environmental, and or health benefit. All of these benefits are considered to improve the livelihoods of the households that adopt them. However, the adoption of these new innovations...
Persistent link: https://www.econbiz.de/10009431278
available water resources through the adoption o f more efficient irrigation technology and irrigation scheduling. A requirement … and irrigation system application rates in the model. Risk simulation procedures are used to generate an appropriately … flood irrigation farm in the Vaalharts irrigation scheme South Africa to demonstrate the capability of the model to optimize …
Persistent link: https://www.econbiz.de/10009442489
the supply system. An empirical application of EDMIs is performed for two irrigation districts in Andalusia (Southern …
Persistent link: https://www.econbiz.de/10009443833
principles underpinning emissions trading to present such a system. Allocation of net recharge contracts to irrigation farms will … the economic impacts of adopting such a policy in the Coleambally Irrigation Area in southwestern New South Wales …
Persistent link: https://www.econbiz.de/10009445593
The nature of the seasonal water market is examined using a theoretical model andempirical evidence from the Victorian market. Drivers of the seasonal opportunitycost of water include the underlying nature of investment in the industry made in thecontext of risky entitlement yields; and the...
Persistent link: https://www.econbiz.de/10009445874
A positive mathematical programming model was constructed in this study to assess theeffect of three water pricing scenarios on Teboulba’s agricultural production systems.The effects of these scenarios were estimated for three groups of farmers from three irrigated districts. Results show that...
Persistent link: https://www.econbiz.de/10009479522
It is well known from the compliance literature that whenever it costly tomonitor agents' compliance to contract terms, compliance is likely to beincomplete. This paper goes one step further by examining the implications ofincomplete monitoring on agent's sales offers in auctions for...
Persistent link: https://www.econbiz.de/10009442281