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Contingent Valuation of Community Forestry Programs in Ethiopia: Observing Preference Anomalies in Double-Bounded CVM

Dambala Gelo and Steven Koch

No 201124, Working Papers from University of Pretoria, Department of Economics

Abstract: This study examines the potential for anomalous response behaviour effects within the context of double-bounded contingent valuation methods applied to community forestry programs in rural Ethiopia. Anomalous responses considered include shift effects, framing effects and anchoring effects, and these effects are considered within a double-bounded contingent valuation study. The results confirmed the presence of incentive incompatibility and framing effects. However, anchoring effects are not uncovered. After controlling for these biases, the community forestry program considered is shown to offer a welfare gain ranging from Ethiopian Birr (ETB) 20.14 to 22.80. In addition to these welfare benefits, the results raise questions with respect to the validity of previous welfare estimates associated with double-bounded CVM studies in developing countries, suggesting that future studies should control for incentive incompatibility and framing effects bias.

Keywords: Double-bounded CVM; incentive incompatibility bias; anchoring bias (search for similar items in EconPapers)
JEL-codes: Q23 Q26 Q28 (search for similar items in EconPapers)
Pages: 33 pages
Date: 2011-11
New Economics Papers: this item is included in nep-afr, nep-agr and nep-env
References: Add references at CitEc
Citations: View citations in EconPapers (7)

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Working Paper: Contingent valuation of community forestry programs in Ethiopia: Observing preference anomalies in Double-Bounded CVM (2012) Downloads
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Persistent link: https://EconPapers.repec.org/RePEc:pre:wpaper:201124

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