نتایج جستجو برای: maximum willingness to pay
تعداد نتایج: 10648749 فیلتر نتایج به سال:
Background: The willingness to pay is criteria criterion for measuring the patientschr('39') interest to continue their relationship with health centers. The main purpose of this study was to determine the effect of service quality and informing system of hospitals on the patientchr('39')s willingness to pay with mediating role of patient satisfaction. Methods: This is an applied survey. The ...
In this study, residents' willingness-to-pay (WTP) for preservation of Valasht lake of Chalous city is estimated by using one-and-one-half-bound dichotomous choice contingent valuation method. WTP was measured by using logit model and Maximum Likelihood (ML) parameters estimation method. The results show that 67 percent of the housholds willingness to pay for preservation of Valasht lake. The a...
in addition to ecological values, wetlands provide many goods and services for local communities. anzali international wetland has always played the same role, but recently, besides degradations caused by population pressure, construction and operation of different infrastructures and developments in its basin, have caused considerable negative impacts on this precious ecosystem. it is obvious ...
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...
economic valuation of water is useful in the administration and management of water. population growth and urbanization caused municipal water demand increase in iran. limited water resource supply and urban water network capacity raised complexity in water resources management. present condition suggests using economic value of water as a criterion for allocating policies and feasibility study...
forests and rangelands are the most important natural ecosystems which provide many economic benefits to the society due to their biodiversity and ecological functionalities. dashtenaz wildlife refuge, sari, is a sylvan region, covering 55 ha of rangeland with abundant diversity, is refuge of an endangered species of deer called dama mesopotamica. in this study, contingent valuation method (cvm...
Current climate variability is already imposing significant challenge to Ethiopia. Therefore, farmers have faced income variability in almost every production season. Problems associated with dependence on rain fed agriculture are common in Ethiopia. Smallholder farmers’ vulnerability from such income variability is also common. Over the years, a range of risk management strategies have been us...
the air in tehran is one of the most polluted airs in the entire world. because of the air pollution in the great tehran area, morbidity, mortality and symptoms emerge. this study has been conducted for the first time in iran. according to this study the total annual direct medical costs of morbidity estimated at us$ 3258255.48.our work also led to the estimation of an income elasticity of wtp ...
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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