Lyssenko, Nikita and Martinez-Espineira, Roberto (2009): `Been there done that': Disentangling option value effects from user heterogeneity when valuing natural resources with a use component. Unpublished.
Martinez-Espineira, Roberto (2005): An Estimation of Residential Water Demand Using Co-Integration and Error Correction Techniques. Forthcoming in: Journal of Applied Economics
Lyssenko, Nikita and Martinez-Espineira, Roberto (2009): Respondent uncertainty in contingent valuation: the case of whale conservation in Newfoundland and Labrador. Unpublished.
