RDP 9809: Estimating Output Gaps Equation (4)

L= Σ t=1 S ( y t y t T ) 2 +λ Σ t=2 S1 ( Δ y t+1 T Δ y t T ) 2 + Σ t=1 S μ t ε π,t 2 + Σ t=1 S β t ε μ,t 2 + Σ t=1 S ψ t ε cu,t 2 MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamitaiabg2 da9maaqahabaWaaeWaaeaacaWG5bWaaSbaaSqaaiaadshaaeqaaOGa eyOeI0IaamyEamaaDaaaleaacaWG0baabaGaamivaaaaaOGaayjkai aawMcaamaaCaaaleqabaGaaGOmaaaakiabgUcaRiabeU7aSbWcbaGa amiDaiabg2da9iaaigdaaeaacaWGtbaaniabggHiLdGcdaaeWbqaam aabmaabaGaeuiLdqKaamyEamaaDaaaleaacaWG0bGaey4kaSIaaGym aaqaaiaadsfaaaGccqGHsislcqqHuoarcaWG5bWaa0baaSqaaiaads haaeaacaWGubaaaaGccaGLOaGaayzkaaWaaWbaaSqabeaacaaIYaaa aaqaaiaadshacqGH9aqpcaaIYaaabaGaam4uaiabgkHiTiaaigdaa0 GaeyyeIuoakiabgUcaRmaaqahabaGaeqiVd02aaSbaaSqaaiaadsha aeqaaOGaeqyTdu2aa0baaSqaaiabec8aWjaacYcacaWG0baabaGaaG OmaaaaaeaacaWG0bGaeyypa0JaaGymaaqaaiaadofaa0GaeyyeIuoa kiabgUcaRmaaqahabaGaeqOSdi2aaSbaaSqaaiaadshaaeqaaOGaeq yTdu2aa0baaSqaaiabeY7aTjaacYcacaWG0baabaGaaGOmaaaaaeaa caWG0bGaeyypa0JaaGymaaqaaiaadofaa0GaeyyeIuoakiabgUcaRm aaqahabaGaeqiYdK3aaSbaaSqaaiaadshaaeqaaOGaeqyTdu2aa0ba aSqaaiaadogacaWG1bGaaiilaiaadshaaeaacaaIYaaaaaqaaiaads hacqGH9aqpcaaIXaaabaGaam4uaaqdcqGHris5aaaa@8CF7@