The impact of brand personality and sales promotions on brand equity

This research assesses the relative impact of a long-term brand management instrument (brand personality) and a short-term marketing mix instrument (sales promotions) on brand equity formation. The authors measure consumer perceptions of promotional intensity and brand personality and model their impact on brand equity. They find a positive impact of brand personality and a negative impact of sales promotion intensity on brand equity at the aggregate level. In line with research that identifies varying consumer responses to promotional deals, this study posits that the relative impact of the two elements varies across consumer groups. Three homogeneous consumer groups differ according to the relative impact of brand personality and consumer promotions on brand equity, following an application of a finite mixture partial least squares procedure.