ALTERNATIVE SAMPLING PROCEDURES FOR CALIBRATING DISAGGREGATE CHOICE MODELS.

Steven R. Lerman*, Charles F. Manski

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

Three sampling techniques for calibrating disaggregate travel demands models are considered: random, stratified, and choice-based sampling. In a random sample, the probability of all members of the population being in the sample is equal; in a stratified sample, the population is divided into groups based on one or more characteristics and each group is sampled randomly but a different rates; and in a choice-based sample, the number in the sample selecting each alternative is predetermined, i. e. , the sample is based on the outcome of a behavioral choice process.

Original languageEnglish (US)
Pages (from-to)24-28
Number of pages5
JournalTransportation Research Record
Issue number592
StatePublished - Jan 1 1976

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Mechanical Engineering

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