Four items measure the likelihood that a dissatisfied consumer would take their complaint to external parties—consumer agencies, media, or legal channels—rather than addressing it directly with the marketer.
6-point (1=definitely would not, 6=definitely would)
Full scale items shown. Always cite the original source when using this scale in research.
Drawn from Day (1984); original to Singh (1988, 1990). Alphas .805 (Bougie et al. 2003) and .84 (Singh 1990). Items were developed in a repair-shop context—blanks and references may need updating for other service settings.
Singh, J. (1988). Consumer complaint intentions and behavior: Definitional and taxonomical issues. Journal of Marketing, 52(1), 93–107.
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