An economic study of the impact of the adoption of the euro by Iceland found that the Icelandic krona acts both as a barrier and buffer to international trade, and that by joining the EU and adopting the euro, Icelandic international trade might be 60% higher.
Un estudo económico do impacto sobre a adopción do euro sentenciou que a coroa islandesa actúa como barreira para o intercambio internacional, e que entrar na Unión Europea e adoptar o euro incrementaría os intercambios con Islandia nun 60%.