@article{ref1,
title="Help Wanted: Economists, Crime and Public Policy",
journal="Journal of economic perspectives",
year="1996",
author="DiIulio, JJ",
volume="10",
number="1",
pages="3-24",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0895-3309",
doi="",
url="http://dx.doi.org/"
}