@article{ref1,
title="The effect of cell phones on international motor vehicle fatality rates: a panel-data analysis",
journal="Transportation research part E: logistics and transportation review",
year="2014",
author="Welki, Andrew M. and Zlatoper, Thomas J.",
volume="64",
number="",
pages="103-109",
abstract="This paper analyzes the effects of cell phone usage and economic freedom on motor vehicle death rates by estimating regression models on data for three years across 38 countries. The models incorporate a representative set of motor vehicle fatality determinants. <br><br>RESULTS indicate that cell phone use has a statistically significant nonlinear impact on highway death rates and that economic freedom does not appear to have an effect.<p />",
language="en",
issn="1366-5545",
doi="10.1016/j.tre.2014.02.001",
url="http://dx.doi.org/10.1016/j.tre.2014.02.001"
}