Reframing the Climate Debate

The Climate debate has proven to be a diabolical policy problem for politicians in Australia, a country with one of the highest carbon dioxide emissions per capita in the world having an economy heavily dependent on the export of coal and other carbon intensive commodities.

It was partly responsible for the sacking of a once popular PM by members of his own party during his first term. It was dragging down the popularity of the lady that replaced him. Even a coalition between the Greens, Labor and a few independents representing country-based electorates could not provide a consensus in the debate.

Then came the proposal of an economist to offset a carbon tax with an income tax cut. The idea is hardly new. Even the Prophet of an Inconvenient Truth advised the scrapping of payroll taxes in lieu of a carbon tax a few years ago. The idea was to lighten the burden of productive activity (labor) while increasing it for environmentally destructive ones (pollution).

The advocacy of this tax cut approach as part of an overall principle of making the polluter pay while compensating vulnerable members of the community has stemmed the bleeding of support as expressed in the poll numbers and restored this government's legitimacy at least for now.

The re-framing of the debate is something that has eluded previous proposals for a carbon pollution reduction scheme. The use of a tax to price carbon rather than a synthetic market (read: emissions trading scheme) is much simpler and straight-forward. It also avoids much of the costly transactions costs involved in setting a complex trading system.

The use of tax cuts to offset additional living costs on households to whom polluting energy firms would pass on any tax burden does away with the notion that the "little man" would be the hardest hit by the tax. It also reduces the disincentive to work without creating budget pressures.

Indeed the Opposition will wish that it had proposed the Carbon tax with the accompanying income tax cuts ahead of the government as what a conservative think tank had earlier done. Having been outflanked by Labor on this issue, it now has to reconcile its carbon abatement policies which opts to use government regulation rather than a market mechanism something that economic liberals are not known for. Being the party that invented "middle class welfare" it will now find it difficult to counteract the middle and lower income tax cuts now being considered.