RDP 2009-01: Currency Misalignments and Optimal Monetary Policy: A Re-examination Equation (A10)

a t = w ¯ t p ¯ H t = ( σ ( 1 + D ) 2 D + ϕ ) y ¯ t + σ ( D 1 ) 2 D y ¯ t * ϕ a t , MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamyyamaaBa aaleaacaWG0baabeaakiabg2da9iqadEhagaqeamaaBaaaleaacaWG 0baabeaakiabgkHiTiqadchagaqeamaaBaaaleaacaWGibGaamiDaa qabaGccqGH9aqpdaqadaqaamaalaaabaGaeq4Wdm3aaeWaaeaacaaI XaGaey4kaSIaamiraaGaayjkaiaawMcaaaqaaiaaikdacaWGebaaai abgUcaRiabew9aMbGaayjkaiaawMcaaiqadMhagaqeamaaBaaaleaa caWG0baabeaakiabgUcaRmaalaaabaGaeq4Wdm3aaeWaaeaacaWGeb GaeyOeI0IaaGymaaGaayjkaiaawMcaaaqaaiaaikdacaWGebaaaiqa dMhagaqeamaaDaaaleaacaWG0baabaGaaiOkaaaakiabgkHiTiabew 9aMjaadggadaWgaaWcbaGaamiDaaqabaGccaGGSaaaaa@5EB1@