TY - JOUR AB - We present a highly structured, online, interactive choice environment containing a large number of alternatives, a search tool that eliminates alternatives that fail specified criteria, and a sort tool. A conceptual framework is developed that links tool usage and preference heterogeneity, and tested in the context of long-haul flight choice. Individuals who sort on price are more price sensitive; individuals who search on certain attributes have a greater marginal (dis)utility for that attribute; and individuals who perform certain non-price searches have a lesser price disutility. The method shows promise as a means for providing a richer picture of preference heterogeneity. © 2013 Elsevier Ltd. AU - Collins, AT AU - Hess, S AU - Rose, JM DA - 2013/01/01 DO - 10.1016/j.tre.2013.05.002 EP - 45 JO - Transportation Research Part E: Logistics and Transportation Review PY - 2013/01/01 SP - 36 TI - Choice modelling with search and sort data from an interactive choice experiment VL - 56 Y1 - 2013/01/01 Y2 - 2024/03/29 ER -