A recent explosion of coronavirus cases has complicated the picture, throttling consumer spending but also causing supply bottlenecks that could add to inflationary pressures.
A survey of businesses from NAB on Tuesday showed confidence crumbled in December, even as sales held up reasonably well, while costs were rising at the fastest pace in years.
"With significant disruption to supply chains and labour markets, price pressures are to be expected and the key question will be how quickly, if at all, these pressures abate over coming months," said NAB chief economist Alan Oster.