Combining averting behavior and contingent valuation data: an application to drinking water treatment in Brazil
Márcia Rosado,
Maria Cunha e Sa,
Maria Ducla Soares,
Luis Catela Nunes
Environment And Development Economics,
vol. 11, 2006, p. 729-746.
Identifying Non-consistent Choice Behavior in Recreation Demand Models
Luis Catela Nunes,
Maria Cunha e Sa,
Maria Ducla Soares,
Márcia Rosado,
Brett Day
Economics Letters,
vol. 72, 2001, p. 403-410.