‘Adopt a Hypothetical Pup’: A Count Data Approach to the Valuation of Wildlife |
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Authors: | R Martínez-Espiñeira |
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Institution: | (1) Department of Economics, St Francis Xavier University, PO Box 5000, Antigonish, Nova Scotia, B2G 2W5, Canada |
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Abstract: | The willingness to pay (WTP) for a coyote conservation program is estimated using a novel payment-vehicle, based on how many
‚problem’ coyotes respondents would be willing to sponsor for a year. This hypothetical scenario mimics an increasingly popular
type of actual market. Data from a phone survey conducted in Prince Edward Island are analyzed using count data models that
consider different processes explaining zero responses and the level of positive responses. This is particularly important
in the case of coyotes, often regarded as an economic bad. Estimates of WTP per coyote per year around $18–$22 and annual
WTP per contributor of about $46–$57 are obtained.
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Keywords: | contingent valuation count data coyotes wildlife willingness to pay zero-inflated count data models |
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