RDP 9809: Estimating Output Gaps Equation (11)

y t y t p + z t MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamyEamaaBa aaleaacaWG0baabeaakiabggMi6kaadMhadaqhaaWcbaGaamiDaaqa aiaadchaaaGccqGHRaWkcaWG6bWaaSbaaSqaaiaadshaaeqaaaaa@4015@