▁invest ▁in ▁higher - cost ▁expedition ary ▁capabilities , ▁which ▁allow ▁their ▁armed ▁forces ▁to ▁project ▁power ▁and ▁sust ain ▁military ▁operations ▁abroad . ▁ ▁Political ▁security ▁ ▁Barry ▁B uz an , ▁Ole ▁W æ ver , ▁Ja ap ▁de ▁Wil de ▁and ▁others ▁have ▁argued ▁that ▁national ▁security ▁depends ▁on ▁political ▁security : ▁the ▁stability ▁of ▁the ▁social ▁order . ▁O thers , ▁such ▁as ▁Paul ▁Rog ers , ▁have ▁added ▁that ▁the ▁equ it ability ▁of ▁the ▁international ▁order ▁is ▁equally ▁vital . ▁Hence , ▁political ▁security ▁depends ▁on ▁the ▁rule ▁of ▁international ▁law ▁( including ▁the ▁laws ▁of ▁war ), ▁the ▁effect iveness ▁of ▁international ▁political ▁institutions , ▁as ▁well ▁as ▁diplom acy ▁and ▁neg ot iation ▁between ▁nations ▁and ▁other ▁security ▁actors . ▁It ▁also ▁depends ▁on , ▁among ▁other ▁factors , ▁effective ▁political ▁inclusion ▁of ▁dis aff ected ▁groups ▁and ▁the ▁human ▁security ▁of ▁the ▁citiz en ry . ▁ ▁Econom ic ▁security ▁▁ ▁Econom ic ▁security , ▁in ▁the ▁context ▁of ▁international ▁relations , ▁is ▁the ▁ability ▁of ▁a ▁nation ▁state ▁to ▁maintain ▁and ▁develop ▁the ▁national ▁economy , ▁without ▁which ▁other ▁dimensions ▁of ▁national ▁security ▁cannot ▁be ▁managed . ▁In ▁larger ▁countries , ▁strateg ies ▁for ▁economic ▁security ▁expect ▁to ▁access ▁resources ▁and ▁mark ets ▁in ▁other ▁countries , ▁and ▁to ▁protect ▁their ▁own ▁mark ets ▁at ▁home . ▁Develop ing ▁countries ▁may ▁be ▁less ▁secure ▁than ▁econom ically ▁advanced ▁states ▁due ▁to ▁high ▁rates ▁of ▁un emp loyment ▁and ▁under pa id ▁work .