References
- Amemiya , T. 1981 . Qualitative response models: a survey . Journal of Economic Literature , 19 : 1483 – 536 .
- Boadway , R. W. and Bruce , N. 1984 . Welfare Economics , Oxford : Blackwell .
- Harsanyi , J. C. 1953 . Cardinal utility in welfare economics and in the theory of risk-taking . Journal of Political Economy , 61 : 434 – 5 .
- Harsanyi , J. C. 1955 . Cardinal welfare, individualistic ethics and interpersonal comparisons of utility . Journal of Political Economy , 73 : 309 – 21 .
- Johansson , P.-O. , Kriström , B. and Mäler , K. G. 1989 . Welfare evaluations in contingent valuation experiments with discrete response data: comment . American Journal of Agricultural Economics , 71 : 1054 – 6 .
- Rawls , J. 1971 . A Theory of Justice , Cambridge, MA : Harvard University Press .