1. The coupon-prone consumer;Bawa;Journal of Marketing,1987
2. Coupon attractiveness and coupon proneness;Bawa;Journal of Marketing Research,1997
3. Some Latent Trait Models and Their Use in Inferring an Examinee's Ability, Statistical Theories of Mental Test Scores;Birnbaum,1968
4. Item Response Theory Principles and Applications;Hambleton,1985
5. Distinguishing coupon proneness from value consciousness;Lichtenstein;Journal of Marketing,1990