@article{ref1,
title="How MDMA flows across the USA: evidence from price data",
journal="Global crime",
year="2016",
author="Chandra, Siddharth and Yu, Yan-Liang and Bihani, Vinay",
volume="18",
number="2",
pages="122-139",
abstract="This study uses wholesale prices of MDMA for 59 cities in the USA published by the National Drug Intelligence Center (NDIC) over the period of 2002-2011 to identify trafficking patterns of MDMA. Price differentials and correlations between pairs of cities are used to infer the presence of a link and the direction of flow of MDMA. The presence of inward and outward links is used to categorise each city as a 'source', 'destination', 'transit', or 'weakly integrated' city. The analysis identified low prices close to the Canadian and Mexican borders, in a number of cities such as Chicago, Miami, New York City, a trio of cities in the Carolinas, and along the West Coast. A number of these cities are linked to large numbers of other cities, indicating hub- or source-like status. The findings generate insights into the status of major US cities in the MDMA trafficking network.<p /> <p>Language: en</p>",
language="en",
issn="1744-0572",
doi="10.1080/17440572.2016.1179632",
url="http://dx.doi.org/10.1080/17440572.2016.1179632"
}