Three items measure a customer's expressed likelihood of engaging in positive word-of-mouth and recommending a business to friends seeking to make a relevant purchase.
7-point Likert (1=strongly disagree, 7=strongly agree)
Full scale items shown. Always cite the original source when using this scale in research.
Alpha .92 (bank customers, Study 1) and .90 (new home buyers, Study 2). Blanks should be replaced with the business name and product/service category as appropriate.
Maxham, J. G., & Netemeyer, R. G. (2002). Modeling customer perceptions of complaint handling over time: The effect of perceived justice on satisfaction and intent. Journal of Retailing, 78(4), 239–252.
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