RDP 8601: Classical Models and Unobserved Aggregates Equation

( z t − t z t )=( z t − t−1 z t )− κ t ( x t − t−1 x t ) MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaaiikaiaabQ hadaWgaaWcbaGaaeiDaaqabaGccqGHsisldaWgaaWcbaGaaeiDaaqa baGccaqG6bWaaSbaaSqaaiaabshaaeqaaOGaaiykaiabg2da9iaacI cacaqG6bWaaSbaaSqaaiaabshaaeqaaOGaeyOeI0YaaSbaaSqaaiaa bshacqGHsislcaaIXaaabeaakiaabQhadaWgaaWcbaGaaeiDaaqaba GccaGGPaGaeyOeI0IaeqOUdS2aaSbaaSqaaiaabshaaeqaaOGaaiik aiaabIhadaWgaaWcbaGaaeiDaaqabaGccqGHsisldaWgaaWcbaGaae iDaiabgkHiTiaaigdaaeqaaOGaaeiEamaaBaaaleaacaqG0baabeaa kiaacMcaaaa@5569@