CANBERRA/SYDNEY: The well-oiled revolving door of Australian politics, which has cycled through five leaders in as many years, is earning the nation a reputation for instability which, according to at least one government lawmaker, is starting to resemble Italy.

The comparison is made tongue-in-cheek because Canberra is still much kinder to prime ministers than Rome over the longer term, but Australia's business community is not laughing.

"In terms of business confidence, what we do need is stability," James Fazzino, chief executive of fertiliser and industrial explosives maker Incitec Pivot Ltd, said on Tuesday, after the nation awoke to yet another prime minister.

Australia's new leader, Malcolm Turnbull, ousted first-term prime minister Tony Abbott on Monday night after months of dismal poll numbers for the government and a string of troubling economic indicators.

Turnbull, a former investment banker, corporate lawyer and tech entrepreneur, is popular with the business community, but persistent leadership turmoil raises the risk that fortune will finally desert the so-called Lucky Country.

The economy has notched up 24 straight years of growth, a record bettered only by the Dutch among developed nations.

Australia has not suffered a recession since 1991, but growth has slowed well below potential. A once-in-a-lifetime mining investment boom has ended and other industries have been unwilling to pick up the slack.

"We are mindful that the global economy has faced numerous challenges during this period but we have long argued that confidence is structurally weaker due to the lack of strong national leadership, little focus on much-needed reform to boost long-run growth, and the lack of a clear economic narrative," said Su-Lin Ong, a senior economist at RBC Capital markets.

Business confidence got a big boost when Abbott was elected on a promise of "no surprises" government but a deeply unpopular first budget quickly eroded that. Business has also endured a series of policy U-turns by successive governments on issues including mining taxes, clean energy investment, paid parental leave, defence spending and an emissions trading scheme.


Economic growth slowed to just 2.0 percent in the second quarter, well below the longer-term average of 3.0-3.25 percent, and unemployment has crept to 6.3 percent, around decade highs.

Australia's economy still outpaces many rich nations but many argue that the nation of 24 million people risks squandering its good fortune, given its rich mineral wealth, strong population gains and proximity to fast-growing Asia.

Investment bank Goldman Sachs sees a one-in-three chance of a recession over the coming year, citing a contraction in some key indicators such as real net national disposable income.

Low labour productivity, bureaucracy, a lack of economic reform and weak political leadership have angered business and been blamed for contributing to a hollowing-out of manufacturing and cost blowouts on major projects.

Chevron's $54 billion Gorgon liquefied natural gas (LNG) project in Western Australia is tens of billions of dollars over budget and two years behind schedule as it battles red tape and trade unions.

In contrast, an Exxon Mobil-led LNG project in nearby Papua New Guinea, one of the world's least developed countries, came in largely on budget and ahead of schedule.

Abbott supported the coal industry, which was welcomed by resource companies, but his relatively reluctant stance on renewable energy and his opposition to "visually awful" wind farms contributed to uncertainty for clean energy investments.

Turnbull highlighted economic mismanagement as one of the primary reasons that Abbott had to be replaced.

Abbott's unpopular treasurer, Joe Hockey, is expected to be dropped in a cabinet shake-up this week, with welfare minister Scott Morrison seen as a strong favourite to replace him.

"Australia is already in a fairly precarious position," said Annette Beacher, chief Asia-Pacific macro strategist at TD Securities. "We're not seeing businesses commit to five and 10-year expenditure plans and not knowing who is running the country is really not helping." ($1 = 1.4031 Australian dollars)