New Liberal Party WA leader Mike Nahan has written to Bill Shorten asking for his commitment to a GST floor, saying the federal Labor leader cannot be a spectator on the issue.
New state Treasurer Ben Wyatt has labelled the latest recommended GST distribution "abysmal" and a threat to the state's finances after the Commonwealth Grants Commission recommended Western Australia receive 34.4 per cent of its per capita share.
Premier Mark McGowan has urged the controversy-plagued City of Perth to not waste money on a $500,000 audit of its entire operation as his government contemplates sacking the council.
Premier Mark McGowan has urged the prime minister to show some backbone and change the GST carve-up, saying agreement with all other state and territories is not necessary.
The prime minister has challenged newly elected Western Australian Premier Mark McGowan to convince his fellow Labor leaders in other states to change the GST carve-up.
Perth Lord Mayor Lisa Scaffidi claims there is a witch hunt going on, but insists the council is operating better than ever and a $500,000 audit should reassure ratepayers.
Premier-elect Mark McGowan has given added responsibilities to incoming treasurer Ben Wyatt, while Rita Saffioti, Paul Papalia, Peter Tinley and Alannah MacTiernan have been given key economic portfolios.
ANALYSIS: Freshly recycled Labor MP Alannah MacTiernan has been fast tracked into Premier-elect Mark McGowan's new cabinet, even though she will not formally start her term in the Legislative Council until mid-May.
ANALYSIS: The union movement hasn't wasted any time reminding Premier-elect Mark McGowan that it wants a share of the spoils, even before he has moved into his new West Perth office.
Shares in Carnegie Clean Energy jumped 23 per cent today, with the company likely to receive financial support for an Albany wave project from the newly elected state government, while environmental activists are already putting pressure on uranium miners.
ANALYSIS: The dust has hardly settled but the blame game is already under way over the Liberal Party's disastrous performance in Western Australia's state election.
ANALYSIS: One state Liberal Party MP believes that hostility towards the outgoing premier, Colin Barnett, was responsible for up to 10 per cent of the unprecedented swing that swept the Liberal-National governing alliance from power in Saturday's election.
OPINION: Reducing state debt will be a top priority for the new government and perhaps, as a former PM has suggested, a more cooperative approach is needed.
Demanding WA Labor submit election promises to Treasury for scrutiny has proved a potent line of attack for the Liberals this week, as the government tried to change the topic from its preference deal with Pauline Hanson's One Nation.
A Labor government would aim to cut red tape so more micro-festivals could be held across Western Australia, according to party leader Mark McGowan, but the Liberals say changes to deregulate the liquor industry are already under way.
The entire City of Perth council may be sacked over the lord mayor's travel scandal if Labor wins the state election and the Local Government Act allows it, opposition leader Mark McGowan says.
ANALYSIS: The row between Premier Colin Barnett and opposition leader Mark McGowan over the cost of their election promises is a clear sign the campaign is getting to the pointy end. But don't rule out surprises.
ANALYSIS: There used to be a golden rule in election campaigns that candidates should be seen but not heard. The public face of the party was the leader, whose commitments and comments were always carefully scripted.
ANALYSIS: Colin Barnett and Mark McGowan face the biggest test of their long political careers over the next 12 days. Each knows that a loss in the March 11 state election will mean the end of their political career.
OPINION: The polls appear to be tightening ahead of next month's election, with renewed interest also in which minor parties may hold the balance of power.
ANALYSIS: Colin Barnett has taken a political risk in expressing his view that the Fair Work Commission's historic decision to cut Sunday penalty rates for pharmacy, fast food, hospitality and retail workers should also apply to Western Australian award workers.
WA Labor has promised the state's sixth-largest town, Albany, would become fully powered by renewable energy – if elected – under a $19.5 million funding commitment with Carnegie Clean Energy.
The WA Liberals are talking up their proposed privatisation of Western Power, announcing details of plans to build a new live export loading berth at Kwinana in Perth's south using funds from the partial sale.
ANALYSIS: Malcolm Turnbull was simply bowing to political reality when fending off questions about Western Australia's miserable share of GST revenue during his whirlwind visit to Perth on Monday.
ANALYSIS: Both Colin Barnett and Mark McGowan wisely avoided making big spending commitments when they launched their formal election campaigns on Sunday.
ANALYSIS: With early voting for the state election due to start on Monday, both Colin Barnett and Mark McGowan will face major tests when they deliver their formal policy speeches on Sunday.
WA Labor says it will spend $45.5 million to bring new services to Royal Perth Hospital if it wins the March state election, while the Liberals say they will use about $83 million from the partial sale of Western Power to build three new Tafe facilities.
The state government has urged the WA Football Commission to show common sense after it rejected $100 million in compensation over 10 years to surrender its lease on Subiaco Oval.
ANALYSIS: The state election battleground has now moved to Perth's northern suburbs, with three Liberal-held seats previously thought impregnable now in play.
WA Labor says it will assess each One Nation candidate before deciding where to put them on how-to-vote cards, suggesting they won't necessarily be ranked last.