Citation

Tay R. Int. J. Transp. Econ. 2005; 32(1): 103-109.

Copyright

(Copyright © 2005, Istituti Editoriali e Poligrafici Internazionali)

DOI

unavailable

PMID

unavailable

Abstract

Using data from New Zealand, this paper examined the deterrent effects of increasing the level of police presence and the apprehension rate and found that increasing either the number of compulsory breath tests performed or the proportion of drivers tested positive for drink driving would significantly reduce the number of fatal crashes on the roads.