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

s t = θ s t 1 + θ δ 1 β θ ρ [ ( a t a t ) + ( μ t μ t ) ] . MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaam4CamaaBaaaleaacaWG0baabeaakiabg2da9iabeI7aXjaadohadaWgaaWcbaGaamiDaiabgkHiTiaaigdaaeqaaOGaey4kaSYaaSaaaeaacqaH4oqCcqaH0oazaeaacaaIXaGaeyOeI0IaeqOSdiMaeqiUdeNaeqyWdihaamaadmaabaWaaeWaaeaacaWGHbWaaSbaaSqaaiaadshaaeqaaOGaeyOeI0IaamyyamaaDaaaleaacaWG0baabaGaey4fIOcaaaGccaGLOaGaayzkaaGaey4kaSYaaeWaaeaacqaH8oqBdaWgaaWcbaGaamiDaaqabaGccqGHsislcqaH8oqBdaqhaaWcbaGaamiDaaqaaiabgEHiQaaaaOGaayjkaiaawMcaaaGaay5waiaaw2faaiaac6caaaa@5DF8@