AN INTERVAL METHOD FOR STUDYING THE RELATIONSHIP BETWEEN THE AUSTRALIAN DOLLAR EXCHANGE RATE AND THE GOLD PRICE

Ai HAN ,K. K. LAI , Shouyang WANG , Shanying XU

Ai HAN ,K. K. LAI , Shouyang WANG , Shanying XU

Journal of Systems Science and Complexity . 2012, (1): 121 -132 . DOI: 10.1007/s11424-012-8116-x