Tim Treadgold

ANALYSIS: Any improvement in the state's budget position is entirely dependent on the corporate sector returning to full health.

OPINION: Whoever wins Saturday's election must know that state debt is too high.

The small diamonds produced in WA are falling out of favour with buyers, leading to questions about the industry's future.

OPINION: Everyone exposed to the Australian retail industry knows how tough conditions are, but what they might not fully understand is the extent to which a once-local industry is being blasted out of business by international competition.

OPINION: Despite some widely publicised problems in the past year, Woolworths is emerging stronger in the supermarket face-off with major rival, Coles.

ANALYSIS: Atlas Iron has emerged a leaner, better-financed company just a year after its near-death experience.

OPINION: Kalgoorlie has had a few wild rides over the years thanks to its reliance on two metals that can lurch from one extreme to another in a matter for days. Right now, it appears, the stars are aligning for gold and nickel.

OPINION: Expect Brendon Grylls to go hard at BHP Billiton and Rio Tinto over his tax plan ahead of the March state election.

The second-hand car business was revolutionised 20 years ago with the arrival of the internet, but there is a second revolution under way that promises to be even more disruptive and could have a significant effect on some of Western Australia's best-known car yards.

ANALYSIS: Politics is getting in the way of timely and cost-efficient delivery of much-needed major projects.

OPINION: The effects of recent positive export numbers on WA's trade-exposed economy could be a positive for the year ahead.

ANALYSIS: The popularity of online shopping in the US has reached a tipping point, breaking bricks and mortar retailers' hold on the market.

OPINION: One month of data and a forecast for strong annual growth in exports is not a trend, but a careful analysis of Australia's latest trade figures appears to confirm that an economic recovery is under way – and that could mean that the currency might be next to move up.

No sooner have retailers modified their business model to deal with a new technology than along comes a fresh challenge to the sector.

ANALYSIS: The widespread uptake of artificial intelligence is going to be a game changer across a range of industries.

OPINION: As promising as it sounds, the prospect of non-stop flights from Perth to London might not be the success some people seem to believe.

Kalgoorlie's gold and nickel sectors could benefit if Donald Trump follows through with some of his plans.

ANALYSIS: Fintech is here and is going to grow quickly, so businesses need to get up to speed.

For evidence that success can sometimes damage a business we need look no further than the political games playing out ahead of next year's state election, with the very real chance Western Australia's biggest iron ore miners will be hit by a $5 per tonne penalty tax because they're too successful.

Governments of all hues have failed to address the yawning gap between the ruling class and the less privileged.

ANALYSIS: Vienna is a long way from Perth, but what might happen there on November 30 could have a profound effect on the Western Australian economy.

ANALYSIS: Green shoots are popping up in WA as improved conditions for iron ore and gold, and strong prospects for the upcoming crop harvest, offer sources for optimism.

Before the unexpected (and perhaps unsustainable) rise in the price of iron ore, a more interesting trend was developing in the mineral that could put a spring under one of Western Australia's most

The performance of five of WA's major resources players provides a useful guide to the overall direction of the state economy.

With as many as 160,000 apartments to be completed in Australia's major cities by the end of next year, some forecasters are becoming concerned about ‘settlement risk'.

There is not a crisis at Wesfarmers, that's the good news, but there's certainly a problem – and it's starting to worry investors.

The sheer volume of resources exports is driving the nation towards a trade surplus, and a higher exchange rate.

ANALYSIS: Andrew Forrest and Gina Rinehart, who are leading the herd into cattle farming, face a tough market for meat exports.

There's a lot that can be learned from other people's mistakes, or in the case of electricity and transport systems, from the mistakes made in another state.

Low aluminium prices caused by a worldwide glut are flowing through the industry in Australia, with consequences for WA's South West.

India's economic potential offers opportunity for WA businesses, but questions remain as to whether the expectations of both sides can be met.

If the Western Australian government is seeking a marketing advantage over other states, it has just been handed one in the form of the disastrous energy policy destabilising the rest of the country.