Benchmarking consumer perceptions of retail constructs for apparel merchandisers using magnitude estimation

Purpose – The purpose of this paper is to establish a measurement process for consumer perceptions and judgments of strategic importance to apparel retailers like hedonic and utilitarian shopping behavior, as well as internal process benchmarks such as apparel brands' names, store signage, and textile preferences. The paper aims to provide a simple, flexible and easy to use measurement technique that can be applied to small samples of respondents in order to capture their overall perceptions and judgments of key interest to management. Design/methodology/approach – Magnitude estimation, along with a repeated measures design, was tested and evaluated based on the validation process put forth by Steven's power law. Data were collected from three focus groups whose respondents were selected based on their store loyalty and prior purchase of women's petit apparel in a discount outlet store. Their responses were benchmarked with those of other competitive discount retailers and with selected internal process measures. Findings – All applications of the measurement technique were validated. Loyal shoppers for apparel purchased in a value store were found to have a preference to a competitive set of value stores but perceived all other discount stores as higher in store shopping experience. Findings were presented to articulate the resolution and clarity of the magnitude‐determined ratio scales versus those of typical interval scales and multi‐attribute measures. Research limitations/implications – The comparisons provided here are for illustrative purposes only and are based on a selected group of one company's loyal customers during a defined shopping season. Originality/value – Consumer perceptions of key interest to retail management are shown to be measured and benchmarked in a practical setting using this technique.