@article{ref1,
title="The size of under‐reporting bias in recorded transnational terrorist activity",
journal="Journal of the Royal Statistical Society, Series A (Statistics in Society)",
year="2007",
author="Drakos, Konstantinos",
volume="170",
number="4",
pages="909-921",
abstract="Summary.  We address an apparent gap in the applied terrorism literature providing an estimate for the size of under-reporting in transnational terrorist activity. The method that is suggested is computationally straightforward and takes into account the stochastic interactions between terrorism, polity and press freedom in a manner that utilizes their sample properties. The outcome from the application of this metric is that underreporting bias is indeed present and quite sizable.<p />",
language="",
issn="0964-1998",
doi="10.1111/j.1467-985X.2007.00488.x",
url="http://dx.doi.org/10.1111/j.1467-985X.2007.00488.x"
}