Whitehead, John C.
Part-whole bias in contingent valuation : will scope effects be detected with inexpensive survey methods? John C. Whitehead, Timothy C. Haab and Ju-Chin Huang - Southern Economic Journal .
Metodos estadisticos Economia ambiental
Part-whole bias in contingent valuation : will scope effects be detected with inexpensive survey methods? John C. Whitehead, Timothy C. Haab and Ju-Chin Huang - Southern Economic Journal .
Metodos estadisticos Economia ambiental