The scale captures how much a consumer believes they know about fair trade certification, relevant to research on ethical consumption and sustainability messaging.
7-point Likert (1=strongly disagree, 7=strongly agree)
Full scale items shown. Always cite the original source when using this scale in research.
Source not stated by Kim and Han (2020), who used the scale with graduate students at a large public university. Reliability was acceptable (α = .81). Validity wasn't separately assessed.
Kim, C.H., & Han, E. (2020). Premiums Paid for What You Believe In: The Interactive Roles of Price Promotion and Cause Involvement on Consumer Response. Journal of Retailing, 96(2), 235-250.
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