Regression discontinuity designs applied to a set of household surveys from the 1980-90s allow to examine whether Cote d'Ivoire's aggregate wealth was translated at the borders of neighboring countries. At the border of Ghana and at the end of the 1980s, large discontinuities are detected for...

Since the early 1980s, export subsidies have been proposed as a way to counteract the adverse effects of an exchange rate overvaluation among member countries of the West African Monetary Union. It was felt that one way to alter the relative price of traded to nontraded goods was to attempt to...