1. Existence value, moral commitments and in-kind valuation;Aldred,1997
2. Report of the NOAA Panel on Contingent Valuation;Arrow;Fed. Reg.,1993
3. Bateman, I.J., Brainard, J.S., Lovett, A.A., 1995. Modelling woodland recreation demand using geographical information systems: a benefits transfer study. Global Environmental Change Working Paper 95-06, Centre for Social and Economic Research on the Global Environment (CSERGE), University College London and University of East Anglia, Norwich.
4. Bergland, O., Magnussen, K., Navrud, S., 1995. Benefit transfer: testing for accuracy and reliability. Discussion Paper, #D-03/1995, Department of Economics and Social Sciences, Agricultural University of Norway.
5. Blamey, R.K., 1995. Citizens, consumers and contingent valuation: an investigation into respondent behaviour. Ph.D. Thesis, Australian National University.