Dr Lowe made clear there were limitations to what could be achieved solely with low interest rates,urging governments of all persuasions to boost their own efforts.
"As a country,we should also be looking at other ways to get closer to full employment. One option is fiscal policy,including through spending on infrastructure,"he said.
"Another is structural policies that support firms expanding,investing,innovating and employing people. Both of these options need to be kept in mind as the various arms of public policy seek to
maximise the economic prosperity of the people of Australia."
Economists with both the Commonwealth Bank and the NAB said in light of Dr Lowe's comments,it now appeared the RBA was likely to cut rates at its July 2 meeting before a follow-up in November.
NAB chief economist Alan Oster said the federal government should also use the company tax revenue gains it was enjoying because of thesurge in iron ore prices to develop a stimulus package in the second half of the year.
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"Windfall company tax gains from unexpectedly high iron ore prices could help fund such stimulus,which could involve some mix of bringing forward planned tax cuts,cash handouts and increased near-term infrastructure spending,"he said.
Dr Lowe said it appeared fewer people were moving between jobs in a sign they were worried about their economic futures.
"This might be especially so if you also have a large mortgage. So it is possible that the high level of household debt is also affecting labour market dynamics,"he said.
He made the comments as new Australian Bureau of Statistics figures showed the agriculture,mining and health sectors shed thousands of jobs between February and May,with healthcare alone down by almost 20,000 positions in seasonally adjusted terms.
Construction and manufacturing gains balanced the figures,while retail - the country’s largest employer - returned to its February 2018 level of 1.3 million employees after struggling for months.
The number of construction workers increased in the May quarter,offsetting a drop in other sectors.Credit:Glenn Hunt
Dr Lowe also said an increase in the rate of Newstart"would be helpful"and that any policies boosting household consumption would"be a good thing right now".
The level of the unemployment benefit has not been raised in real terms in more than two decades and recipients cover bills and living costs on $40 a day.
The Australian Council of Social Services,Business Council of Australia and former prime minister John Howard have all said it should be raised,but the Morrison government has said it has no plans to do so.