RT Journal Article SR Electronic T1 Brand Equity Implications of Joint Branding Programs JF Journal of Advertising Research JO J Advert Res FD WARC SP 413 OP 425 DO 10.1017/S0021849905050439 VO 45 IS 4 A1 Lebar, Ed A1 Buehler, Phil A1 Keller, Kevin Lane A1 Sawicka, Monika A1 Aksehirli, Zeynep A1 Richey, Keith YR 2005 UL http://www.journalofadvertisingresearch.com/content/45/4/413.abstract AB A research study was conducted to explore how joint branding affects consumer perceptions. Employing Young & Rubicam's BrandAsset Valuator model and research tool, the study evaluated the joint branding potential of 10 target brands and 10 partner brands with 10 different partnership scenarios. The scenarios represented joint branding activities related to promotions, sponsorships, new-product extensions or licenses, and websites. In this experimental setting, the study findings suggested that brand alliances can help build brand equity, but only under certain conditions and in certain ways. Specifically, joint branding campaigns helped to increase a brand's perceived differentiation but also sometimes harmed perceived knowledge and esteem in the process. For our study, cause-related partnerships had the most uniformly positive joint branding program effects.