The balance-of-payment crisis literature can offer the basis to understand the current economic turmoil in Brazil. According to the author's calculations, the real exchange rate requires a 15% to 20% devaluation so as to assure that the intertemporal balance-of-payments constraint is not...

This paper aims to estimate the equilibrium real exchange rate for the Brazilian economy. The equilibrium exchange rate is defined as the level of exchange that guarantees that the net foreign asset position is stable over time. An econometric model is estimated using cointegration techniques....