Unleashing Positive Word-of-Mouth Through Brand Social Responsibility
Liem Viet Ngo et al.
Abstract
This study examines how brand social responsibility (BSR) drives positive word-of-mouth (WOM) in service brands. Based on social identity theory, we propose that a brand’s commitment to societal welfare strengthens customers’ emotional attachment, fostering positive WOM. By exploring the BSR-WOM relationship, this study provides new insights into the dynamic mechanisms at play within service branding. Using a sequential two-stage mixed-methods approach, we conducted qualitative in-depth interviews followed by an experiment and a large-scale survey. The findings highlight the pivotal role of BSR in cultivating brand commitment and explaining how brand experience enhances the effectiveness of BSR initiatives in driving positive WOM. This study advances ethical branding literature and provides implications for practitioners.
Evidence weight
Balanced mode · F 0.40 / M 0.15 / V 0.05 / R 0.40
| F · citation impact | 0.50 × 0.4 = 0.20 |
| M · momentum | 0.50 × 0.15 = 0.07 |
| V · venue signal | 0.50 × 0.05 = 0.03 |
| R · text relevance † | 0.50 × 0.4 = 0.20 |
† Text relevance is estimated at 0.50 on the detail page — for your query’s actual relevance score, open this paper from a search result.