1. Combining revealed and stated preference methods for valuing environmental amenities;Adamowicz;J Environ Econ Manag,1994
2. Experimental choice analysis;Batsell;Market Lett,1991
3. Blore I, Nunan F. Living with waste: public valuation of solid waste impacts in Bangkok. Papers in the Administration of Development No. 57. University of Birmingham, Birmingham, UK: Development Administration Group, 1996.
4. Gujarati DN. Basic Econometrics, 3rd ed. New York: McGraw Hill, 1995.
5. Welfare evaluations in contingent valuation experiments with discrete responses;Hanemann;Am J Agric Econ,1984