RDP 9701: Inflation Regimes and Inflation Expectations Equation (15)

E t π t + 1 = Π t , MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamyramaaBaaaleaacaWG0baabeaakiabec8aWnaaBaaaleaacaWG0bGaey4kaSIaaGymaaqabaGccqGH9aqpcqqHGoaudaWgaaWcbaGaamiDaaqabaGccaGGSaaaaa@40D9@