Politics with Michelle Grattan: Rod Sims on tax reform and the gas price crisis

The government has flirted with, and now ruled out, changing the Stage 3 tax cut in the October 25 budget, which appears set to be dominated by some deep spending cuts. In the longer term, however, debate will continue over the need to reform Australia's tax system, as the calls on revenue to finance big programs increase.

Meanwhile, the government is locked in a battle to get high domestic gas prices down, with its light touch policy towards the gas producers not having much impact.

In this podcast, Michelle Grattan talks with Rod Sims, former chair of the Australian Competition and Consumer Commission (ACCC), and now a professor at the Australian National University's Crawford School for Public Policy, on tax, gas and privatisation.