The agricultural sector is of particular importance in the city of Bijar. Thus, the economic value perunit of water applid to the side effects of excessive groundwater resources in this area has a utmostimportance. Payment for estimation of water on a suitable production function was estimated revenueproducers. Therefore in this study to estimate the economic value of water resources in agricul...

In this article we describe the contingent valuation and behavior methods scenario developed in the 1995 Albemarle-Pamlico Sounds Survey. The survey elicits revealed and stated preference recreation behavior data which are used to estimate the value of water quality improvements [4,8]. The survey elicits willingness to pay data which are used to conduct a split-sample scope test [7]. The data a...

We conduct a novel meta-analysis of ecosystem service economic valuation results restricted to wetlands of the contiguous US. We focus our analysis on the estimation of benefits that wetlands contribute to water quality and flood and storm protection services. We developed a new statistical approach to enhance the accuracy and flexibility of our meta-analysis while maintaining a systematic appr...

This paper analyzes the effect that potential future availability of information has on willingness to pay in a contingent market characterized by uncertainty and irreversibility. In particular, I test whether the effect is consistent with the predictions of Zhao and Kling’s (forthcoming) theory of commitment cost. The analysis is performed using the results of a contingent valuation study desi...

Article history: Received 22 May 2005 Received in revised form 19 September 2005 Accepted 26 September 2005 Available online 16 November 2005 Two prominent and alternate approaches, ecosystem service valuation and ecological footprints, link the production of ecosystem services with their consumption by societies. An overlapping goal of both approaches is to promote the sustainable use of ecosy...

Economic valuation of water production service in forest ecosystems (case study: Darabkola watershed)

consumers’ willingness to pay for nonmarket commodities such as wildlife, quality of the environment and forest services (including timber production, water conservation, soil conservation, oxygen supply, carbon sequestration, recreation services and wildlife preservation) is a measure of value of these resources. in recent years the contingent valuation has been used to determine this and othe...

In order to implement water management in a sustainable way, the related decisionmaking processes have to take the ecological and socio-economic consequences into account. In the Netherlands, policy makers struggle with the question how they can deal with risks associated with flooding. Flood prevention is one of the pillars of water management that aims at reducing the likelihood of flooding a...

Total Maximum Daily Load (TMDL) implementation generates benefits and costs from water quality improvements, which are rarely quantified. This analysis examines a TMDL written to address bacteria and aquatic-life-use impairments on Abrams and Opequon Creeks in Virginia. Benefits were estimated using a contingent valuation survey of local residents. Costs were based on the number and type of bes...