Measures the degree to which a consumer frequently purchases low-priced store brands across a variety of product categories and expresses a general preference for them over other options. Captures both the behavioural pattern of store brand purchasing and the attitudinal disposition toward recommending them to others.
Zielke, S., & Komor, M. (2015). Cross-national differences in price-role orientation and their impact on retail markets. Journal of the Academy of Marketing Science, 43(2), 159-180.
Free access to 2023+ psychometric scales at PsychScales