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