Scales Product Design Scale (PDS) The Product Design Scale (PDS), developed by Homburg, Schwemmle, and Kuehnl (2015), measures consumers' holistic... September 18, 2026 • Dr. Mohammed Looti
Scales Sponsorship Authenticity Scale (SAS) The Sponsorship Authenticity Scale (SAS) is a 15-item psychometric instrument measuring consumer perceptions of brand... September 5, 2026 • Dr. Mohammed Looti