نتایج جستجو برای: water pricing

تعداد نتایج: 580700  

Journal: :Agenda - A Journal of Policy Analysis and Reform 2006

2017
Alban Lika Francesco Galioto Davide Viaggi

Most of the irrigated agricultural regions in Europe are supplied by surface irrigation networks managed by local water authorities (WAs). Under such conditions, WAs are not able to fully monitor water usage and farmers have an information advantage vis-a-vis the WA. This results in the water authority suffering ‘pricing failure’ if it decides to apply an incentive pricing strategy (tariffs pro...

Dominance of arid and semiarid climate in a vast area of Iran along with the water consumption growth necessitates a more sophisticated planning, a more efficient operation towards an optimal allocation and conservation of water resources in the country. In recent decades many countries, including Iran, have adopted increasing block tariffs for domestic water management. This policy is based on...

Journal: :بوم شناسی کشاورزی 0
محمد قربانی امین نعمتی رضا قربانی

awareness of wheat farmers’ personal preferences towards environmental issues and weed types is important in pricing bioherbicides for sustainable weed management and could consequently be a fundamental guide to agricultural authorities and policy-makers. in the present study, a survey was carried out by using data collected from 180 wheat farmers of korasan razavi province during 2008, togethe...

Journal: :اقتصاد و توسعه کشاورزی 0
باغستانی باغستانی زیبایی زیبایی

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...

Journal: :desert 2013
i. islami m. ghorbani m. jafari shalamzari

arid and desert lands in terms of specific environmental characteristics such as low annual precipitation,sequential droughts, huge drop in ground water levels or the like, have always faced strict limitations in waterresources. in the shadow of these characteristics and many other factors, water price index (wpi) is significantlyaffected. this study set out with the aim of identifying and dete...

2017
Nilanjan Ghosh

This chapter presents a comprehensive review of valuation of water. Though existing literature has a large number of papers on the significant attempts at valuing water, a number of publications only consider certain specific aspects of water pricing, rarely attempting a comprehensive review. Water pricing, whether by government mandate or in practice, has to take into consideration a host of c...

Journal: :desert 0
i. islami ph.d. student, gorgan university of agricultural sciences and natural resources, gorgan, iran m. ghorbani assistant prof., faculty of natural resources, university of tehran, karaj, iran m. jafari shalamzari ph.d. student, gorgan university of agricultural sciences and natural resources, gorgan, iran

arid and desert lands in terms of specific environmental characteristics such as low annual precipitation,sequential droughts, huge drop in ground water levels or the like, have always faced strict limitations in waterresources. in the shadow of these characteristics and many other factors, water price index (wpi) is significantlyaffected. this study set out with the aim of identifying and dete...

2004
José A. Gómez-Limón Laura Riesgo

[1] European water policy requires all EU Member States to implement volumetric water pricing at rates that roughly cover the total costs of providing water services. The objective of this paper is to develop a methodology that will enable us to analyze the differential impact that a water pricing policy for irrigation would have on heterogeneous farmers of an irrigated area. For this purpose, ...

2013
Francesco Galioto Meri Raggi Davide Viaggi

The paper explores how agricultural water pricing could contribute to lowering water demand when uses are unobserved (asymmetric information). The topic of the paper is justified by the fact that most water authorities worldwide do not control water uses at the farm scale. The study draws inspiration from the pricing policies of a Reclamation and Irrigation Board in Northern Italy. It analyses ...

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