eler ating ▁economic ▁growth ▁– ▁in ▁order ▁to ▁raise ▁the ▁standard ▁of ▁living ▁of ▁the ▁people . ▁ ▁Price ▁rise ▁– ▁higher ▁price ▁level ▁comp els ▁the ▁government ▁to ▁spend ▁an ▁increased ▁amount ▁on ▁purchase ▁of ▁goods ▁and ▁services . ▁ ▁In cre ase ▁in ▁public ▁re venue ▁– ▁with ▁the ▁rise ▁in ▁public ▁re venue ▁government ▁is ▁bound ▁to ▁increase ▁the ▁public ▁exp end iture . ▁ ▁International ▁oblig ation ▁– ▁maintenance ▁of ▁so cio - e conom ic ▁oblig ation , ▁cultural ▁exchange ▁etc . ▁( th ese ▁are ▁indirect ▁exp enses ▁of ▁government ) ▁▁ 4 ) ▁Wars ▁and ▁social ▁cr ises ▁– ▁fighting ▁amongst ▁people ▁and ▁communities , ▁ ▁and ▁prolong ed ▁dr ought ▁or ▁un emp loyment , ▁earth qu ake , ▁h urr ican es ▁or ▁torn ado es ▁may ▁lead ▁to ▁an ▁increase ▁in ▁public ▁exp end iture ▁of ▁a ▁country . ▁This ▁is ▁because ▁it ▁will ▁involve ▁govern ments ▁to ▁re - plan ▁and ▁allocate ▁resources ▁to ▁fin ance ▁the ▁reconst ruction . ▁▁ 5 ) ▁Cre ation ▁of ▁super ▁national ▁organizations ▁– ▁E . g ., ▁the ▁United ▁Nations , ▁NAT O , ▁European ▁community ▁and ▁other ▁mult in ational ▁organizations ▁that ▁are ▁responsible ▁for ▁the ▁provision ▁of ▁public ▁goods ▁and ▁services ▁on ▁an ▁international ▁basis , ▁have ▁to ▁be ▁fin anced ▁out ▁of ▁funds ▁subscri bed ▁by ▁member ▁states , ▁thereby ▁adding ▁to ▁their ▁public ▁exp end iture . ▁▁ 6 ) ▁Foreign ▁aid ▁– ▁Accept ance ▁by ▁the ▁rich er ▁industrial ised