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Consumer Decision Making In A Multi-Generational Choice Set Context, Namwoon Kim, Rajendra K. Srivastava, Jin K. Han

Research Collection Lee Kong Chian School Of Business

Most new product adoption models have focused on single-generation products. Only recently have researchers begun to focus on the importance of analyzing consumers' purchase demands in multi-generation products. This paper proposes a model that incorporates both initial and repeat purchases and allows for leap-frogging behavior for multi-generation technological products. Whereas most new product adoption models are based on aggregate market sales, the proposed model is estimated and validated on individual consumer data. Within a logistical modeling framework, the model combines a purchase incidence (buy/not buy) component and generation choice components for each time period. These model components allow for individual …