RDP 9601: Why Does the Australian Dollar Move so Closely with the Terms of Trade? Equation (13)

E R t,8 100×( q t+8 q t )+2×( 8 r t AUS 8 r t ) MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamyraiaadkfadaWgaaWcbaGaamiDaiaacYcacaaI4aaabeaakiabgIKi7kaaigdacaaIWaGaaGimaiabgEna0oaabmaabaGaamyCamaaBaaaleaacaWG0bGaey4kaSIaaGioaaqabaGccqGHsislcaWGXbWaaSbaaSqaaiaadshaaeqaaaGccaGLOaGaayzkaaGaey4kaSIaaGOmaiabgEna0oaabmaabaWaaSbaaSqaaiaaiIdaaeqaaOGaamOCamaaDaaaleaacaWG0baabaGaamyqaiaadwfacaWGtbaaaOGaeyOeI0YaaSbaaSqaaiaaiIdaaeqaaOGaamOCamaaDaaaleaacaWG0baabaGaey4fIOcaaaGccaGLOaGaayzkaaaaaa@5861@