Global segments (e.g., business executives, MTV-nurtured teenagers) evolve from worldwide-shared activities that over time shape customer expectations. We argue that homogenization of expectations in global segments is not perfect. We identify forces that drive customer expectations towards...

We show that formats used by retailers to organize assortments into subcategories can enhance or encumber consumers’ learning and satisfaction. For more knowledgeable consumers, unexpected subcategory formats provide a newness cue, thereby increasing effort, learning and satisfaction with the...