Dunne, J. P. and Smith, R. P.
Military expenditure and Granger causality: A critical review.
Defence and Peace Economics, 21 (5-6).
Available from: http://eprints.uwe.ac.uk/12149
Dunne, J. P., Perlo-Freeman, S. and Smith, R. P.
Determining military expenditures: Arms races and spill-over effects in cross-section and panel data.
Available from: http://eprints.uwe.ac.uk/12168