How the Australian Central Bank raised rates starting in May 2002, with the key lending rate at 5.5 % in July 2005, compared to 3.25 % in the USA. The idea was to control the housing bubble which has scaled back, with the Australian economy growing at 2% and this growth coming mostly from the commodities demand in global markets. Meanwhile the US central bank under Greenspan is holding onto the view that its hard to tell when a bubble is occurring, and it would hurt a healthy economy to raise rates to cool developing bubbles. Australia's central bank holds onto the other view that it is wiser to act now before the bubble gets out of hand. Governor MacFarlane of the Australian central bank said in aspeech in early 2003 that a "scaling back" of household borrowing and property development would be in "the longer term interest of the Australian economy." And the state of New South Wales, which includes Sydney, instituted a 2.25% tax on the sale of investment properties. This move discouraged speculators who bought and "flipped" properties for quick profits. By early 2004 a glut of downtown apartment units emerged in Melbourne, and the bubble began to scale back. During the height of the boom consumer spending was growing by more than 6% ayear, in 2005 this has slowed to 3.5% a year. Because of commodity demand, Australia was able to see growth at 2%, and still avoid the longterm effects of a bubble in housing markets by scaling them back. Patrick Barta closes with a reference to Texas in the 1980's and early 1990's, and Southeast Asia in 1997, when housing prices and the economy went down in tandem hitting employment in the oil and banking industries in Texas. In the case of Asia hitting the economies of some Asian countries with the fall of their currencies. He refers to the overstretched US consumer with load of debt, and the possibility of housing and the economy going down in tandem in the USA, similiar to what happened in Texas and Southeast Asia....