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 this study, the recreational value of ShirinSou Wetland of the Kabodarahang County in Hamadan Province, Iran was estimated and the visitors' willingness to Pay (WTP) was measured by using Contingent Valuation Method (CVM) and One and One Half Bound model (OOHB) dichotomous choice (DC) questionnaire. The results show that 81 percent of investigating individuals will pay for recreational usage...

this paper is concerned with the economic valuation of the coral reef within kish island in persian gulf of iran. for calculating this value, all components of use and non-use values are estimated and then according to each of them, suitable method has applied. many different evaluation tools such as contingent valuation method, zonal travel cost method, replacement cost, avoided cost method, ...

Abstract. Truong DD. 2021. Estimating residents' willingness to pay for wetland conservation using contingent valuation: the case of Van Long Ramsar Protected Area, Vietnam. Biodiversitas 22: 4784-4793. Willingness (WTP) is an important basis designing market-based protection strategies and sustainable management. The main objective this study estimate villagers' WTP in Wetland Vietnam, analyze...

given the specific geographic and spatial location of rural areas in developing countries, to bring agrochemical to the rural farming households, it is argued, may have to come at a cost over and above the normal price it is sold in market. to this end, this work focuses on the willingness of rural farming households to pay more than the mean average regional retail price for agrochemicals in k...

Exploring the determinants of residents’ willingness to pay (WTP) for water quality improvements is essential protecting and formulating effective governance policies. This paper applies double-bounded dichotomous contingent valuation method (CVM) determine WTP improvements, calculate average annual Haikou residents explore factors influencing improvements. Interpretive structural modeling (ISM...

this study determines the consumers’ willingness to pay for organic milk in tehran by using contingent valuation method and single bounded dichotomous choice questionnaire. logit regression model was used to evaluate the effect of explanatory variables on willingness to pay and the model parameters were estimated by using maximum likelihood approach. for this purpose, 450 questionnaires were co...

background: air pollution in tehran, capital of iran is responsible for several diverse negative effects. it has been estab­lished that air pollution can affect human health. these health effects include increased hospital admissions due to the ex­acerba­tion of cardiac and respiratory diseases, as well as symptoms such as headache, cough, eye irritation, nausea, sputum and even death in the mo...

In this paper, we provide an analytic valuation method for European-type contingent claims with multiple underlying assets under a stochastic market environment. We employ a twostate Markov regime-switching volatility in order to reflect the stochastically-changing market environment. The method is developed by exploiting the probability densities of the occupation times for which the underlyin...