After a brief hiatus, the Australian Dollar has resumed its upward march against the Dollar; its next milestone will be a 25-year high against the Greenback. Of course, its continued strength is due to a combination of high domestic interest rates and high commodity prices. In fact, its performance seems to mirror the price of gold, which is no coincidence since gold may be Australia’s most valuable export. In addition, gold has value as a monetary instrument, which means an appreciation in gold can give the Australian Dollar a double-boost by lifting it while simultaneously punishing the US Dollar. With regard its domestic monetary policy, Australian inflation recently passed the 4% mark, which means interest rates (already at 7.25%) are likely to stay high for a while. The countdown to parity continues, reports Bloomberg News: The local dollar rose to its highest since 2000 against the New Zealand currency before an inflation report tomorrow that may support the case for the Reserve Bank of Australia keeping interest rates at a 12-year high.