RDP 2009-01: Currency Misalignments and Optimal Monetary Policy: A Re-examination Equation (19)

Y t = C F t + C F t = ( 1 ν 2 ) P t C t P F t + ν 2 P t C t P F t = k 1 ( ν 2 ( S t ) 1 ( ν / 2 ) C t + ( 1 ν 2 ) S t ν / 2 C t ) . MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamywamaaDa aaleaacaWG0baabaGaey4fIOcaaOGaeyypa0Jaam4qamaaBaaaleaa caWGgbGaamiDaaqabaGccqGHRaWkcaWGdbWaa0baaSqaaiaadAeaca WG0baabaGaey4fIOcaaOGaeyypa0ZaaeWaaeaacaaIXaaccaGae8Ne I0YaaSaaaeaacqaH9oGBaeaacaaIYaaaaaGaayjkaiaawMcaamaala aabaGaamiuamaaBaaaleaacaWG0baabeaakiaadoeadaWgaaWcbaGa amiDaaqabaaakeaacaWGqbWaaSbaaSqaaiaadAeacaWG0baabeaaaa GccqGHRaWkdaWcaaqaaiabe27aUbqaaiaaikdaaaWaaSaaaeaacaWG qbWaa0baaSqaaiaadshaaeaacqGHxiIkaaGccaWGdbWaa0baaSqaai aadshaaeaacqGHxiIkaaaakeaacaWGqbWaa0baaSqaaiaadAeacaWG 0baabaGaey4fIOcaaaaakiabg2da9iaadUeadaahaaWcbeqaaiab=j HiTiaaigdaaaGcdaqadaqaamaalaaabaGaeqyVd4gabaGaaGOmaaaa caGGOaGaam4uamaaDaaaleaacaWG0baabaGaey4fIOcaaOGaaiykam aaCaaaleqabaGaaGymaiab=jHiTiab=HcaOiabe27aUjab=9caViab =jdaYiab=LcaPaaakiaadoeadaqhaaWcbaGaamiDaaqaaiabgEHiQa aakiabgUcaRmaabmaabaGaaGymaiab=jHiTmaalaaabaGaeqyVd4ga baGaaGOmaaaaaiaawIcacaGLPaaacaWGtbWaa0baaSqaaiaadshaae aacqWFsislcqaH9oGBcaGGVaGaaGOmaaaakiaadoeadaWgaaWcbaGa amiDaaqabaaakiaawIcacaGLPaaacaGGUaaaaa@813F@