This scale measures how much a consumer believes a luxury brand's attributes reflect technical performance and sophisticated craftsmanship. Xu and Mehta (2022) developed it as the companion to their emotional-essence measure to study consumer reactions to AI-designed luxury products.
Xu, Lidan and Ravi Mehta (2022), "Technology Devalues Luxury? Exploring Consumer Responses to AI-Designed Luxury Products," Journal of the Academy of Marketing Science, 50 (6), 1135-1152.
Free access to 2329+ psychometric scales at PsychScales