NewsWire / John AppleyardKey issues still weigh on the Australian economy. NewsWire / John Appleyard Credit: News Corp AustraliaAustralian living standards are at risk despite households finally getting on top of their finances, Deloitte Access Economics warns. Camera Icon Key issues still weigh on the Australian economy. Productivity growth is a primary driver of living standards as it allows for higher wages, lower prices, greater consumption and ultimately more leisure time. “These include the need for tax reform, better and more efficient regulation, and policies to encourage greater investment.”Camera Icon Australian living standards are not where they should be.