Kollias C, Paleologou S-M. Investment, growth, and defense expenditure in the EU15: Revisiting the nexus using SIPRI’s new consistent dataset. EPSJ [Internet]. 2016 Oct. 1 [cited 2024 Nov. 22];11(2). Available from: https://www.epsjournal.org.uk/index.php/EPSJ/article/view/247