RDP 2012-08: Estimation and Solution of Models with Expectations and Structural Changes Equation (A1-2)

L = ( n z T 2 ) ln ( 2 π ) 1 2 t = 1 T ln det ( H Σ t | t 1 H + V ) 1 2 t = 1 T u t ( H Σ t | t 1 H + V ) 1 u t . MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=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@782E@