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The Disvalue of 'Contingent Valuation' and the Problem of the 'Expectation Gap'

Laura Westra

Environmental Values 9(2000): 153-171. doi: 10.3197/096327100129342010

'Contingent Valuation' is a method often used to make decisions about environmental issues. It is used to elicit citizens' preferences at the location of a specific facility, new road and the like. I argue that even if we could elicit a truly informed and 'free' choice, the method would remain flawed, as 1) all 'local' activity also has far-reaching environmental consequences; 2) majority decisions may support chices that adversely affect minorities; 3) even with full information, consenting to harms like significant alterations of our normal functioning or health, or genetic mutations, may not be morally acceptable.

KEYWORDS: risk assessment methods, citizens' choices, global impacts, minority rights


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