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2022
- handle: 10670/1.ddrumg
- hal: hal-03708264
- doi: 10.1086/720468
- WOS: 000816964300002
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info:eu-repo/semantics/altIdentifier/doi/10.1086/720468
info:eu-repo/semantics/OpenAccess
Mots-clés
Mangrove preservation Environmental services valuation Discrete choice experiment Xuan Thuy National Park Vietnam Q - Agricultural and Natural Resource Economics • Environmental and Ecological Economics/Q.Q5 - Environmental Economics/Q.Q5.Q51 - Valuation of Environmental Effects Q - Agricultural and Natural Resource Economics • Environmental and Ecological Economics/Q.Q5 - Environmental Economics/Q.Q5.Q54 - Climate • Natural Disasters and Their Management • Global Warming Q - Agricultural and Natural Resource Economics • Environmental and Ecological Economics/Q.Q5 - Environmental Economics/Q.Q5.Q57 - Ecological Economics: Ecosystem Services • Biodiversity Conservation • Bioeconomics • Industrial Ecology O - Economic Development, Innovation, Technological Change, and Growth/O.O1 - Economic Development/O.O1.O13 - Agriculture • Natural Resources • Energy • Environment • Other Primary Products D - Microeconomics/D.D1 - Household Behavior and Family Economics/D.D1.D12 - Consumer Economics: Empirical AnalysisSujets proches
Mangrove Mangroves Mangrove Mangroves Mangrove Mangroves Mangrove forest plants Mangrove swamp plantsCiter ce document
Thanh Viet Nguyen et al., « Valuing mangrove conservation attributes in Red River Delta, Vietnam: a choice experiment approach », HAL-SHS : économie et finance, ID : 10.1086/720468
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Résumé
The study aims at valuing mangrove ecosystem services in Xuan Thuy National Park, Red River Delta, Vietnam. A discrete choice experiment was employed to elicit household willingness to pay (WTP) for a community project to protect mangroves against climate change. A conditional logit model and a random parameter logit model were estimated to identify the relationships between WTP and the different attributes of the mangrove conservation project. The results suggested that local households exhibited strong preferences for mangrove coverage area and storm prevention capacity whereas biodiversity benefits were not greatly perceived by most respondents. High level of heterogeneity in household preferences was found for the high mangrove coverage, and high management level of biodiversity. Furthermore, marginal household WTPs were computed given a change in each attribute level. Hence, the findings will aid in the development of a comprehensive payment for mangrove preservation policy in Vietnam.