We Compare Values of Time Obtained with Linear Utility Functions Used in Logit and Hierarchical Logit Specifications of a 9-Mode Passenger Choice Model Estimated with Disaggregate Data From Santiago, Chile, and Find That They Are Sensitive to the Specification Used, Unconvincingly High, and...

We Propose a New Index to Treat Information Obtained From Questionnaires with Categorically Ordered Answers. We Also Show How the Index Is Useful If Ordinal Answers Are Cardinalized by the Researcher, and Provide an Example of Such a Case.