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First impressions count: Almost double! : A study of the interaction of interviewer appearance and information effects in stated preference studies
Bateman, Ian J., (2003)
First impressions count: interviewer appearance and information effects in stated preference studies
Bateman, Ian J., (2004)
First impressions count : almost double! : A study of the interaction of interviewer appearance and information effects in stated preference studies
Bateman, Ian, (2003)