Hypothetical bias arises when values which people say they place on a good or service differ systematicallyfrom the values people reveal for the same good or service through actual, binding economictransactions. Studies of hypothetical bias with respect to public goods often use charitable...

We assess Canadian’s risk perceptions for genetically modified (GM) food and probe influences of socio-economic, demographic and other factors impinging on these perceptions. An internet-administered questionnaire with two stated choice split-sample experiments that approximate market choices...