With global trade collapsing and Chinese export demand having plummeted from 26% annual growth in mid-2008 to a 27% contraction by early 2009, the government moved aggressively to inject CN¥4 trillion ($586 billion) into the economy. Though this enabled growth to recover by the end of 2009, it also contributed to new problems, including excessive debt, a property-market overhang, and mounting local-government financial risk.