@article{ref1,
title="The sensitivity of certain indices associated with two-vehicle accidents",
journal="Accident analysis and prevention",
year="1973",
author="Craw, AR and Ku, R",
volume="5",
number="2",
pages="137-146",
abstract="This study describes in mathematical terms a procedure employed by the National Highway Traffic Safety Administration of the Department of Transportation for the analysis of two-vehicle accidents. The procedure contains an Assignment Rule in which one of the involved driver-vehicle combinations is assigned to the class of active involvement and the other driver-vehicle combination is assigned to the class of passive involvement. Once case of interest is the Random Assignment Rule, and this is contrasted with the results of a Fixed Assignment Rule. Results are derived that show the effect on specific indices of (I) errors in assignment and (2) a Composite Assignment Rule (a mixture of Fixed and Random Rules).<p />",
language="en",
issn="0001-4575",
doi="",
url="http://dx.doi.org/"
}