Imbs, Jean; Mumtaz, Haroon; Ravn, Morten O.; Rey, Hélène - In: Journal of the European Economic Association 1 (2003) 2-3, pp. 639-649
We confirm the presence of substantial nonlinearities in real exchange rate dynamics at the sectoral level. There exists zones where arbitrage is not profitable because of transaction costs, and thus mean reversion is inexistent. We compute the speed of mean reversion of sector specific real...