• Combining Sources of Preference Data: The Case of the Lurking l‘s 

      Hensher, David A.; Louviere, Jordan; Swait, Joffre
      Published 1997-04-01
      This paper brings together several research streams and concepts that have been evolving in random utility choice theory: first, it reviews the literature on stated preference (SP) elicitation methods and introduces the ...
      Open Access
      Working Paper