略語大辞典 [Eco] 31 MIGA Multilateral Investment Guarantee Agency 国際機関. Multilateral Investment Guarantee Agency; since 1988; an international organization; [Eco:Trad:Pol].国際投資保障機構. 多国間国際保証機関. 丸善「略語大辞典」JLogosID : 11861090