Warm glow, free-riding and vehicle neutr
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Franz Hackl; Gerald J. Pruckner
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Article
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2005
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John Wiley and Sons
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English
β 162 KB
## Abstract Criticism of contingent valuation (CV) stresses warm glow and freeβriding as possible causes for biased willingness to pay figures. We present an empirical framework to study the existence of warm glow and freeβriding in hypothetical WTP answers based on a CV survey for the measurement