Measures the tendency to respond favourably to promotional deals — specifically sale price promotions and coupon offers. Deal proneness captures the psychological benefit of responding to a promotion beyond the financial saving: the smart-shopper feeling of obtaining a deal. Widely used in promotions research, retail marketing, and loyalty programme design.
Lichtenstein, D.R., Ridgway, N.M., & Netemeyer, R.G. (1993). Price perceptions and consumer shopping behavior: A field study. Journal of Marketing Research, 30(2), 234–245.
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