banquedefranceBanque de France147863746272129024401/05/2022 - 09:00Do #monetary unions promote international trade? A quasi-experimental estimate relying on the 1861 Italian unification as an historical natural experiment, highlights a large causal effect of common #currencies on bilateral trade #BdFeco WP by @RVicquery 👇https://t.co/pm8Oz92yrN