Transportation

, Volume 21, Issue 2, pp 153–165 | Cite as

Correcting state dependence and serial correlation in the RP/SP combined estimation method

  • Takayuki Morikawa
Article

Abstract

Revealed preference (RP) data and stated preference (SP) data have complementary characteristics for model estimation. To enhance the advantages of both data types, a combined estimation method is proposed. This paper discusses the method and practical considerations in applying it, and introduces a new method of considering serial correlation of RP and SP data. An empirical analysis is also presented.

Key words

combined estimation discrete choice revealed preference serial correlation stated preference 

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References

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Copyright information

© Kluwer Academic Publishers 1994

Authors and Affiliations

  • Takayuki Morikawa
    • 1
  1. 1.Department of Civil EngineeringNagoya UniversityNagoyaJapan

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