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Weaponomics: The Economics of Small Arms
Phillip
Killicoat,
Department of Economics, University of Oxford
WPS/2006-13
ABSTRACT: The small arms market has received considerable attention since the end of the Cold War. Small
arms may be viewed as the specific capital of rebel groups yet no statistical analysis of this market
for weapons has yet taken place due to the absence of data. This paper introduces the first effort to
quantitatively document the small arms market by collating field reports and journalist accounts to
produce a cross-country time-series price index of Kalashnikov assault rifles. The new data is used
to quantitatively investigate the nature of the small arms market. A simultaneous equations demand
and supply model of the small arms market is developed and empirically estimated to identify the key
determinants of assault rifle prices. Variables which proxy the effective height of trade barriers for
illicit trade, both within and between countries are consistently significant in weapon price determination.
Neighbours’ average military expenditure is also a robust predictor of cheap weapon prices.
When controlling for other factors, the collapse of the Soviet Union does not have as large an impact
on weapon prices as is generally believed.
SUGGESTED CITATION: Phillip Killicoat,
"Weaponomics: The Economics of Small Arms"
(September 1, 2006).
The Centre for the Study of African Economies Working Paper Series.
Working Paper 257.
http://www.bepress.com/csae/paper257
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