A five-item scale measuring retaliatory behavior.
7-point Likert (1=strongly disagree, 7=strongly agree)
Full scale items shown. Always cite the original source when using this scale in research.
Convergent and discriminant validity evidence was provided by the original authors. Re-validated in Grégoire, Laufer & Tripp (2010, JAMS 38(6), 738–758) with near-identical wording ("service firm" in place of "firm" in two items), reporting α=.97 in both a field study of online complainers (N=233) and a multi-stage student sample (N=103), AVE=.86–.87. Convergent validity established against Bechwati & Morrin's (2003, 2007) consumer vengeance scale (r=.82, p<.001) via a 49-student pilot. Not added as a standalone entry — treated as a companion validation of this scale.
Grégoire, Yany, Thomas M. Tripp, and Renaud Legoux (2009), "When Customer Love Turns into Lasting Hate: The Effects of Relationship Strength and Time on Customer Revenge and Avoidance," Journal of Marketing, 73 (6), 18- 32.
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