RDP 2009-01: Currency Misalignments and Optimal Monetary Policy: A Re-examination Equation (B60)

A t N t = A t 0 1 N t ( f ) d f = C H t 0 1 ( P H t ( f ) P H t ) ξ d f + C H t 0 1 ( P H t * ( f ) P H t * ) ξ d f = C H t V H t + C H t V H t , MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGceaqabeaacaWGbb WaaSbaaSqaaiaadshaaeqaaOGaamOtamaaBaaaleaacaWG0baabeaa kiabg2da9iaadgeadaWgaaWcbaGaamiDaaqabaGcdaWdXaqaaiaad6 eadaWgaaWcbaGaamiDaaqabaGccaGGOaGaamOzaiaacMcacaWGKbGa amOzaiabg2da9iaadoeadaWgaaWcbaGaamisaiaadshaaeqaaOWaa8 qmaeaadaqadaqaamaalaaabaGaamiuamaaBaaaleaacaWGibGaamiD aaqabaGccaGGOaGaamOzaiaacMcaaeaacaWGqbWaaSbaaSqaaiaadI eacaWG0baabeaaaaaakiaawIcacaGLPaaadaahaaWcbeqaaGGaaiab =jHiTiabe67a4baakiaadsgacaWGMbGaey4kaSIaam4qamaaDaaale aacaWGibGaamiDaaqaaiabgEHiQaaakmaapedabaWaaeWaaeaadaWc aaqaaiaadcfadaqhaaWcbaGaamisaiaadshaaeaacaGGQaaaaOGaai ikaiaadAgacaGGPaaabaGaamiuamaaDaaaleaacaWGibGaamiDaaqa aiaacQcaaaaaaaGccaGLOaGaayzkaaaaleaacaaIWaaabaGaaGymaa qdcqGHRiI8aaWcbaGaaGimaaqaaiaaigdaa0Gaey4kIipakmaaCaaa leqabaGae8NeI0IaeqOVdGhaaOGaamizaiaadAgaaSqaaiaaicdaae aacaaIXaaaniabgUIiYdaakeaacqGH9aqpcaWGdbWaaSbaaSqaaiaa dIeacaWG0baabeaakiaadAfadaWgaaWcbaGaamisaiaadshaaeqaaO Gaey4kaSIaam4qamaaDaaaleaacaWGibGaamiDaaqaaiabgEHiQaaa kiaadAfadaqhaaWcbaGaamisaiaadshaaeaacqGHxiIkaaGccaGGSa aaaaa@83D3@