Despite the non-existent wage explosion and the fact that even the RBA says wage growth would be good for the economy, this week the Prime Minister announced a new round of reforms to crack down on the “militant unionism” he presumably thinks is to blame for the record low wages his government has overseen. Maybe Scott Morrison thinks wage growth is so low because the unions were pushing too hard? Maybe he thinks that if unions ask more politely, employers won’t be so “weak kneed”? While most economists agree that cutting interest rates will boost spending, it’s not at all clear how further industrial relations reform will boost wages. But who needs certainty when we have forecasts?

Then there’s fiscal policy. In 2014, when the budget deficit was $29.8 billion, the then treasurer Joe Hockey forecast that by 2017-18 the deficit would be down to just $2.8 billion. In reality, it was $29.4 billion that year. Whoops.

In this government’s first budget back in 2014, Hockey told us that having 700,000 unemployed people was too many and having net debt of $198 billion was too much. Today there are 705,000 unemployed people and the net debt has increased to $373 billion. After six years in office and six years of failing to solve either of these problems, you can see why the government is urgently trying to pass $95 billion in tax cuts for 2024. One thing is certain: the business community is less worried about a weak economy when you are cutting tax rates for Australia’s highest income earners.

Contrasting figures

Leading up to this year’s federal election campaign, Frydenberg told us the economy was on the right track and that, as a result of the strong economy, the budget would return to surplus in the coming financial year. Of course, since then the Bureau of Statistics, RBA and the private sector have all reported weaker economic figures than Frydenberg forecast in the budget. Whoops.

The government is cutting income taxes based on improbably firm revenue forecasts. Virginia Star

So, what’s a Treasurer to do? As his optimistic growth forecasts come unstuck, should he stick to his promises about a strong economy, or stick to his promises of an arbitrary budget surplus? Most economists, retailers and job seekers would prefer the Coalition prioritise the fiscal stimulus required to deliver growth over the fiscal constraint required to deliver a budget surplus. But the Treasurer has made clear he’ll be prioritising political symbolism over economic management.

Australia is a low tax, low debt country with a slowing economy. The economics textbooks – and the economic bureaucracy – know exactly what fiscal policy levers need pulling right now. But instead, the Coalition is determined to pass tax cuts today, that are likely to be inappropriate, inadequate or unaffordable in five years’ time.

Richard Denniss is chief economist at The Australia Institute.