@article{ref1,
title="The effect of policing strategies: evidence from the usa",
journal="Economic affairs",
year="2007",
author="Gimber, Andrew R.",
volume="27",
number="4",
pages="17-22",
abstract="Changes in policing strategies in the USA during the 1990s coincided with a significant decline in crime, particularly in New York City. However, academic research has shown that policing strategies played a relatively minor role in reducing crime in comparison with other factors.<p />",
language="",
issn="0265-0665",
doi="10.1111/j.1468-0270.2007.00775.x",
url="http://dx.doi.org/10.1111/j.1468-0270.2007.00775.x"
}