Modelling zero values and protest responses in contingent valuation surveys
| Year of publication: |
2003
|
|---|---|
| Authors: | Strazzera, Elisabetta ; Scarpa, Riccardo ; Calia, Pinuccia ; Garrod, Guy D. ; Willis, Kenneth G. |
| Published in: |
Applied economics. - Abingdon : Routledge, ISSN 0003-6846, ZDB-ID 2801760. - Vol. 35.2003, 2, p. 133-138
|