An increasing number of companies engage in the customization of products to reap the benefits of increased sales and the potential to charge higher prices. Online configurators, which allow customers to assemble "customized" versions of a product, play an important role in customization. In particular, they help companies learn about user preferences and generate reliable forecasts. Therefore, menu-based choice experiments have gained increased attention in recent years. Despite their high relevance, little is known about the properties of the different modeling approaches under varying study conditions. We compare four prominent modeling approaches in an extensive simulation study that systematically varies respondent heterogeneity, choice menu complexity, the available sample size, the number of individual tasks, and the underlying behavioral model. We evaluate the models for reservation price recoverability, model fit, and predictive validity. The findings show that in most cases, one obtains better results for simple and straightforward representations of respondent behavior (e.g., separate multinomial logit models for different functional areas) than for the more sophisticated modeling approaches (e.g., probit-based approaches). (C) 2020 Direct Marketing Educational Foundation, Inc. dba Marketing EDGE. All rights reserved.
