Matthew A. Wilson und Richard B. Howarth: Discourse-based valuation of ecosystem services: establishing fair outcomes through group deliberation. In: Ecological Economics. Band41, Nr.3, 2002, S.431–443, doi:10.1016/S0921-8009(02)00092-7.
Giulia Wegner und Unai Pascual: Cost-benefit analysis in the context of ecosystem services for human well-being: A multidisciplinary critique. In: Global Environmental Change. Band21, Nr.2, 2011, S.492–504, doi:10.1016/j.gloenvcha.2010.12.008.
Kevin J. Boyle & Richard C. Bishop: Welfare Measurements Using Contingent Valuation: A Comparison of Techniques. In: American Journal of Agricultural Economics. Band70, Nr.1, 1988, S.20–28, doi:10.2307/1241972.
Daniel McFadden: Contingent Valuation and Social Choice. In: American Journal of Agricultural Economics. Band76, Nr.4, 1994, S.689–708, doi:10.2307/1243732.
Richard T. Carson und Jordan J. Louviere: A Common Nomenclature for Stated Preference Elicitation Approaches. In: Environmental and Resource Economics. Band49, Nr.4, 2011, S.539–559, doi:10.1007/s10640-010-9450-x.
