References
- Adamowicz , WL . 2004 . What's it worth? An examination of historical trends and future directions in environmental valuation . Australian Journal of Agricultural and Resource Economics , 48 : 419 – 44 .
- Alberini , A , Boyle , K and Walsh , M . 2003 . Analysis of contingent valuation data with multiple bids and response options allowing respondents to express uncertainty . Journal of Environmental Economics and Management , 45 : 40 – 62 .
- Bennett , J and Blarney , R . 2001 . The Choice Modelling Approach to Environmental Valuation , Cheltenham, UK : Edward Elgar .
- Blarney , RK , Bennett , JW and Morrison , MD . 1999 . Yea-saying in cintin-gent valuation surveys . Land Economics , 75 : 126 – 41 .
- Foster , V and Mourato , S . 2002 . Testing for consistency in contingent ranking experiments . Journal of Environmental Economics and Management , 44 : 309 – 28 .
- Hausman , JA , Abrevaya , J and Scott-Morton , FM . 1998 . Misclassification of the dependent variable in a discrete-response setting . Journal of Econometrics , 87 : 239 – 69 .
- Swallow , SK , Opaluch , JJ and Weaver , TF . 2001 . Strength-of-preference indicators and an ordered-response model for ordinarily dichotomous, discrete choice data . Journal of Environemtal Economics and Management , 41 : 70 – 93 .
- Vossler , CA , Ethier , RG , Poe , GL and Welsh , MP . 2003 . Payment certainty in discrete choice contingent valuation responses: results from a field validity test . Southern Economic Journal , 69 : 886 – 902 .
- Welsh , MP and Poe , GL . 1998 . Elicitation effects in contingent valuation: comparisons to a multiple bounded discrete choice approach . Journal of Environmental Economics and Management , 36 : 170 – 85 .