a wide variety of differentiated offerings for consumers. However, consumers typically purchase only a limited scope of … the available variety, leading to a very high incidence of corner solutions which poses computational challenges for …

creates satiation that diminishes the marginal utility of consuming more. Temporal satiation induces consumers to increase … their stimulation level by seeking variety and therefore substitute towards other goods (substitutability across time) or … other differentiated versions (products) of the good (substitutability across products). The literature on variety …