In previous downturns the world turned to China as an engine of growth – this time that driver may not be there

When Australia's central bank released its quarterly economic update last week, China's "uncertain" economic outlook topped a list of domestic worries for Australia. The International Monetary Fund too singled out China in its latest world economic outlook as among the "downside" tilts to its balance of risks. The recovery of the world's second-biggest economy from the Covid pandemic was faltering, "with cross-border spillovers" likely if it slowed, the IMF said. Wednesday brought further confirmation of China's disappointing performance as the economy slipped into deflation for the first time since late 2020. China's trends have been out of sync with those…