TY - JOUR AU - Herniter, Jerome D. AB - A probabilistic model of consumer purchase behavior for frequently purchased, low cost items is presented. The concept of maximum entropy is used to specify the model. The only empirical data required are market shares; all other brand selection statistics, such as repeat and switch rates, are derived quantities. TI - An Entropy Model of Brand Purchase Behavior JF - Journal of Marketing Research DO - 10.1177/002224377301000403 DA - 1973-11-01 UR - https://www.deepdyve.com/lp/sage/an-entropy-model-of-brand-purchase-behavior-fBY055Gjte SP - 361 EP - 375 VL - 10 IS - 4 DP - DeepDyve ER -