نتایج جستجو برای: willing to pay wtp

تعداد نتایج: 10617849  

Journal: :Prehospital emergency care : official journal of the National Association of EMS Physicians and the National Association of State EMS Directors 2009
Akkie N Ringburg Martina Buljac Elly A Stolk Esther M M van Lieshout Ed F van Beeck Peter Patka Inger B Schipper

INTRODUCTION Currently, policy makers in the Netherlands are discussing the possibility to expand the availability of Helicopter Emergency Medical Services (HEMS) from 12 hours to 24 hours per day. For this, the preferences of the general public towards both the positive effects and negative consequences of HEMS should be taken into account. Therefore, the willingness to pay (WTP) for lives sav...

2004
Tat Y. Chan Vrinda Kadiyali Young-Hoon Park John M. Olin

We model how to measure consumer willingness-to-pay (WTP) from an English or ascending first-price auction based on two general bidding premises: no bidder bids more than her WTP, and no bidder allows a rival bidder to win at a price that she is willing to beat. We thus impose no structural assumptions on rationality of bidders or sellers. The proposed model is general enough to include buy-it-...

اعظمی, آرش, حقانی, فتح‎اله,

The ancient and historic site of Bisotun is one of the most reliable archaeological works of the world, which was registered in the UNESCO World Heritage List in 2006. This research studies the economic value (including recreational value and existential value) of Bisotun Historical Complex using the Logit and Probit valuation models. The statistical population of the study was visitors to the ...

Journal: :The International Food and Agribusiness Management Review 2022

To evaluate whether small farmers are willing to accept the policy of sustainable use cultivated land such as green manure planting, we analyze payment preference and source heterogeneity farmer’s environmental attributes leguminous manure. A choice experiment method is conducted learn about toward The results suggest that with planting confidence pay for different Among them, willingness (WTP)...

Journal: :Decision 2023

Abstract Since meat is an important source of protein needed for human development across the world, responsible production and consumption products with a food quality safety scheme label one potential option to maintain social, economic environmental sustainability. The implementation this depends on high willingness-to-pay (WTP) certified safe foods among citizens. overarching aim study exam...

2012
Obinna E Onwujekwe Chinwe Ogbonna Nkoli Uguru Benjamin SC Uzochukwu Agathe Lawson Bannet Ndyanabangi

BACKGROUND There is an urgent need for universal access to modern contraceptives in Nigeria, to facilitate the achievement of the Millennium Development Goals and other national goals. This study provides information on the potential role of community solidarity in increasing access to contraceptives for the most-poor people through exploration of the role of altruism by determining level of al...

Journal: :Journal of environmental management 2010
Ekin Birol Sukanya Das

In this paper we employ a stated preference environmental valuation technique, namely the choice experiment method, to estimate local public's willingness to pay (WTP) for improvements in the capacity and technology of a sewage treatment plant (STP) in Chandernagore municipality, located on the banks of the River Ganga in India. A pilot choice experiment study is administered to 150 randomly se...

Journal: :Future foods 2021

Willingness to try (WTT) and willingness pay (WTP) for eggs produced from insect-fed hens the determinants of these behaviours were investigated in UK. Data a sample egg consumers (N=294) was collected using an online survey. Factors influencing WTT WTP evaluated binary logistic regression censored (Tobit) regression. Only 17% participants aware insects as potential animal feed. Most willing (7...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بوعلی سینا - دانشکده ادبیات و علوم انسانی 1392

abstract: the present study was undertaken to investigate whether 1) there is any significant correlation between iranian efl/eap learners’ l2 writing proficiency and their willingness to communicate, 2) there is any significant difference between efl and eap learners in terms of willingness to communicate, 3) there is any significant difference in wtc of iranian efl/eap learners with 1- nati...

Journal: :Brazilian journal of biology = Revista brasleira de biologia 2014
F H Machado L F Silva F A Dupas A P Mattedi F E Vergara

In order to determine the willingness of the population of São Carlos (a city in the state of São Paulo, Brazil) to pay for the environmental protection (WTP) of the Feijão River's watershed, the Contingent Valuation Method (CVM), as well as the bidding-games technique, were used. In October 2010, 280 questionnaires were applied to a probabilistic sample of the population. A multivariate logist...

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