Notes, Comments and Preliminary results Feb 19 2009 Hyeongwoo Kim and Young-Kyu Moh   On the Importance of Span of the Data in Univariate Estimation of the Persistence in Real Exchange Rates   Abstract  Contact Information  Citation  Full Text  -  Note   Sep 17 2008 Hyeongwoo Kim   Country-specific shocks and optimal monetary policy   Abstract  Contact Information  Citation  Full Text  -  Note