ESTIMATING ACCIDENT BENEFITS OF REDUCED FREEWAY CONGESTION. DISCUSSION

This is a discussion of a paper of the abve title by E.C. Sullivan published in Vol. 116, No. 2 (March 1990) issue of this Journal. The discusser comments on problems with the statistical analysis as presented in the original paper. These problems relate to the analysis being referred to as 'disaggregate analysis,' whereas it approaches that of aggregate analysis. Other problems relate to the regression models, the use of cross-classification, the variables used in cross-classification, and conclusions related to autocorrelation. The discussion is followed by a closure by the author.

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  • Accession Number: 00621825
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Apr 30 1992 12:00AM