RDP 2012-08: Estimation and Solution of Models with Expectations and Structural Changes Equation (13)

A t Q t + B t Q t + 1 Q t =   0 , MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamyqamaaBaaaleaacaWG0baabeaakiabgkHiTiaadgfadaWgaaWcbaGaamiDaaqabaGccqGHRaWkcaWGcbWaaSbaaSqaaiaadshaaeqaaOGaamyuamaaBaaaleaacaWG0baabeaakmaaBaaaleaacqGHRaWkcaaIXaaabeaakiaadgfadaWgaaWcbaGaamiDaaqabaGccqGH9aqpcaqGGaGaaGimaiaacYcaaaa@46A3@