@article{ref1,
title="Economics and accidents: a commentary",
journal="Journal of applied behavior analysis",
year="1991",
author="Wilde, G. J.",
volume="24",
number="1",
pages="81-84",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0021-8855",
doi="10.1901/jaba.1991.24-81",
url="http://dx.doi.org/10.1901/jaba.1991.24-81"
}