RDP 7902: Financial Modelling in Australia Equation (1)

C= Σ i=1 n a i ( A * it A it ) 2 + Σ i=1 n b i ( A it A it1 ) 2 + Σ i=1 m c i ( C * it C it1 ) 2 + Σ i=1 m d i ( C it C it1 ) 2 MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGceaqabeaacaqGdb Gaeyypa0ZaaabCaeaacaqGHbWaaSbaaSqaaiaabMgaaeqaaOWaaeWa aeaacaqGbbGaaiOkamaaBaaaleaacaqGPbGaaeiDaaqabaGccqGHsi slcaqGbbWaaSbaaSqaaiaabMgacaqG0baabeaaaOGaayjkaiaawMca amaaCaaaleqabaGaaGOmaaaakiabgUcaRmaaqahabaGaaeOyamaaBa aaleaacaqGPbaabeaakmaabmaabaGaaeyqamaaBaaaleaacaqGPbGa aeiDaaqabaGccqGHsislcaqGbbWaaSbaaSqaaiaabMgacaqG0bGaey OeI0IaaGymaaqabaaakiaawIcacaGLPaaadaahaaWcbeqaaiaaikda aaaabaGaaeyAaiabg2da9iaaigdaaeaacaqGUbaaniabggHiLdaale aacaqGPbGaeyypa0JaaGymaaqaaiaab6gaa0GaeyyeIuoaaOqaaiab gUcaRmaaqahabaGaae4yamaaBaaaleaacaqGPbaabeaakmaabmaaba Gaae4qaiaacQcadaWgaaWcbaGaaeyAaiaabshaaeqaaOGaeyOeI0Ia ae4qamaaBaaaleaacaqGPbGaaeiDaiabgkHiTiaaigdaaeqaaaGcca GLOaGaayzkaaWaaWbaaSqabeaacaaIYaaaaaqaaiaabMgacqGH9aqp caaIXaaabaGaaeyBaaqdcqGHris5aOGaey4kaSYaaabCaeaacaqGKb WaaSbaaSqaaiaabMgaaeqaaOWaaeWaaeaacaqGdbWaaSbaaSqaaiaa bMgacaqG0baabeaakiabgkHiTiaaboeadaWgaaWcbaGaaeyAaiaabs hacqGHsislcaaIXaaabeaaaOGaayjkaiaawMcaamaaCaaaleqabaGa aGOmaaaaaeaacaqGPbGaeyypa0JaaGymaaqaaiaab2gaa0GaeyyeIu oaaaaa@84C8@