First impressions count - almost double! : a study of the interaction of interviewer appearance and information effects in stated preference studies /
Bateman, Ian.
Mawby, James.
Centre for Social and Economic Research on the Global Environment.
Norwich : Centre for Social and Economic Research on the Global Environment,
2003.
Includes bibliographical references.
Interviewing.
Attitude (Psychology)
Environmental protection
Contingent valuation.