نتایج جستجو برای: water pricing

تعداد نتایج: 580700  

Water pricing is considered as one of the most important management tools of water resources, which can result in optimized allocation in the agricultural sector. In this regard, this study estimated the cost of water and the value of water in the farmlands covered by the selected manmade ponds (MMPs) within the Alborz project area in Mazandaran Province using the engineering economics methods ...

Journal: :Irrigation and Drainage Systems 2007

Journal: :The IDS Bulletin 2009

Journal: :Journal of Rural Problems 2007

2006
Casey Brown Peter Rogers

Seasonal climate prediction offers potentially useful information for water managers. However, implementing forecast information is challenging due to the probabilistic nature of forecasts and limited demonstrations of usefulness. In this study, an adaptive groundwater pricing model utilizing operational seasonal climate forecasts was evaluated for groundwater management. The price for groundwa...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
عباس بهلولوند کارشناس نهاد ریاست جمهوری سید کاظم صدر استاد دانشکدة علوم اقتصادی و سیاسی دانشگاه شهید بهشتی سید ابوالقاسم هاشمی استاد دانشکدة علوم اقتصادی و سیاسی دانشگاه شهید بهشتی

water markets are instrumental in efficient allocation and pricing of scarce water by enhancing allocative and price efficiency of water use. the prerequisites for water market formation are tradable water rights independent from ownership of the land, extensive water canals, water use associations, and adequate market regulations. mojen water market has been facilitating exchange of alternativ...

2008
Douglas S. Kenney Christopher Goemans Roberta Klein Jessica Lowrey Kevin Reidy

Residential water demand is a function of several factors, some of which are within the control of water utilities (e.g., price, water restrictions, rebate programs) and some of which are not (e.g., climate and weather, demographic characteristics). In this study of Aurora, Colorado, factors influencing residential water demand are reviewed during a turbulent drought period (2000-2005). Finding...

In recent years, with excessive extraction of groundwater resources, Hamedan-Bahar-plain’s ground water level dropped severely. So it is important to apply appropriate management strategy for the optimal utilization of this resource. In the economic management of water resources, the main issue is a balance between supply and demand for water. In creating this balance, an important role is the ...

Journal: :اقتصاد و توسعه کشاورزی 0
حسن‏نژاد حسن‏نژاد کهنسال کهنسال قربانی قربانی

abstract water pricing is a policy instrument for improving water efficiency, reducing water demand, management of the irrigation systems and recovering costs. the underlying principle of water pricing is that it should reflect the opportunity cost of water. in this study, parametric mathematical programming approache were used to estimate the willingness of farmers to pay for groundwater under...

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