Oreiro, J. L., L. Punzo, E. Araújo, and G. Squeff. “Real Exchange Rate, Exchange Rate Misalignment and Economic Growth in Brazil: 1994-2007”. Brazilian Journal of Political Economy, vol. 31, no. 4, Oct. 2011, pp. 551-62, https://centrodeeconomiapolitica.org.br/repojs/index.php/journal/article/view/420.