What we do and do not know : the social implications of defense / Bruce D. McDonald III -- The social impact of the defense sector : how defense sector efforts contribute to education and quality of health in disadvantaged regions in Serbia / Lachezar G. Anguelov and Robert J. Egger III -- Spillovers of veterans hospice care : the economic and social impact of palliative care / Maximiliano Mendieta and Bruce D. McDonald III -- Welfare state vs. warfare state : toward a comparative political economy of militarism in Canada and the United States / Paul Kellogg -- Income inequality and distributive politics : evidence from pork barrel and social spending / Hamid E. Ali -- The societal determinants and impact of military-spending patterns / Susan G. Sample, Brandon Valeriano, and Choong-Nam Kang -- Conflict types and child and infant mortality rates : evidence from panel data / Hamid E. Ali and Ubah A. Adan