RDP 8602: Short-Term Interest Rates, Weekly Money Announcements and Rational Forecasts Equation (4.1)

EΔ M t2 E[FΔ M t2 |I t ] MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaaeyraiabfs 5aejaab2eadaWgaaWcbaGaaeiDaiabgkHiTiaaikdaaeqaaOGaeyyy IORaaeyraiaabUfacaqGgbGaeuiLdqKaaeytamaaBaaaleaacaqG0b GaeyOeI0IaaGOmaaqabaGccaqG8bGaaeysamaaBaaaleaacaqG0baa beaakiaab2faaaa@48E6@