RDP 9809: Estimating Output Gaps Equation (17)

π t = μ π + δ 1 π t1 + δ 2 π t2 +( 1 δ 1 δ 2 ) π t1 * +β z t + ε t π MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeqiWda3aaS baaSqaaiaadshaaeqaaOGaeyypa0JaeqiVd02aaWbaaSqabeaacqaH apaCaaGccqGHRaWkcqaH0oazdaWgaaWcbaGaaGymaaqabaGccqaHap aCdaWgaaWcbaGaamiDaiabgkHiTiaaigdaaeqaaOGaey4kaSIaeqiT dq2aaSbaaSqaaiaaikdaaeqaaOGaeqiWda3aaSbaaSqaaiaadshacq GHsislcaaIYaaabeaakiabgUcaRmaabmaabaGaaGymaiabgkHiTiab es7aKnaaBaaaleaacaaIXaaabeaakiabgkHiTiabes7aKnaaBaaale aacaaIYaaabeaaaOGaayjkaiaawMcaaiabec8aWnaaDaaaleaacaWG 0bGaeyOeI0IaaGymaaqaaiaacQcaaaGccqGHRaWkcqaHYoGycaWG6b WaaSbaaSqaaiaadshaaeqaaOGaey4kaSIaeqyTdu2aa0baaSqaaiaa dshaaeaacqaHapaCaaaaaa@6739@