Headline: Accepting spheres of influence in the 21st centuryPublication Date: Thursday, May 8, 2014Primary Source: Aspen InstituteType: op-edFormat: Web Only OutletNature of Mention: authoredScholar: Carpenter, Ted GalenResearch Area: Foreign Policy and National SecurityInternational Economics and DevelopmentSubjects: modern spheres of influenceAttached Files: Ted Galen Carpenter - Aspen Institute Online - Modern Spheres Of Influence_0_1.pdf