Media type: E-Article Title: Indirect methods for valuing changes in environmental risks with nonexpected utility preferences Contributor: Freeman, A. Myrick imprint: Springer Science and Business Media LLC, 1991 Published in: Journal of Risk and Uncertainty Language: English DOI: 10.1007/bf00056123 ISSN: 0895-5646; 1573-0476 Origination: Footnote: