The IMF has put forth long-range forecasts for the global economy, and the Australian version makes for dour reading.
Greg Jericho has a few charts that sum it up. Australia’s growth will be decent:

So long as you don’t account for immigration. If you do, then growth will be terrible:
Advertisement

Of course, we won’t mention that because everybody is “desperate to hate”, according to Jericho. Why afflicting extant Australians with permanently falling living standards is not hateful I don’t know.
Inflation is predicted to be stronger and unemployment higher:
Advertisement


Guaranteeing weak real wages forever.
There is better news in the US/ China race, which is over. China lost:

Advertisement
China will never catch the US.