I’ve been working for a while on the idea of Universal Basic Income (UBI), and the closely related alternative of a Guaranteed Basic Income (GBI), in which the payment is phased out as income increases. I’ve now developed a very simple model to illustrate some of the crucial points. Here are three observations. Only Observation 2 requires the model, and the assumption that the distribution of income is broadly similar to that prevailing in Australia today.
Observation 1: Any UBI scheme can be replicated by a GBI with the same effective marginal tax rates, and vice versa
Observation 2: A GBI equal to 40 per cent of average income, with a phaseout rate of 40 per cent, would require additional transfer payments equal to between 8 and 10 per cent of national income.
Observation 3: A UBI equal to 40 per cent of average income, with no phaseout, would require additional transfer payments equal around 30 per cent of national income, but would have the same effective marginal tax rates as a GBI.
I’ve just given a couple of talks focusing on inequality, one for the Global Change Institute at UQ, following a presentation by Wayne Swan and the second at a conference organized by the TJ Ryan Foundation (including great talks by Peter Saunders, Sally McManus, and others), where I was responding to a paper by Jim Stanford from the Centre for Future Work. Because I was speaking second in both cases, I didn’t prepare a paper or slides, but tailored my talk to complement the one before. That can be a high risk strategy, but in this case, I think it worked very well.
It led me to a new, and I hope improved, statement of the case against ‘trickle down’ theory. As always, the most important part of a refutation is a clear statement of the theory you propose to refute, so that it can be shown where it falls down. After the talks I wrote this up, and it’s over the fold. Comments and constructive criticism much appreciated.
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I’ll be debating John Rivett at lunchtime today on the subject of Easytax. Rivett is a lawyer who works with John McRobert, the main proponent of the tax (three Johns have got a bit confusing at times). Details are here
I’d have preferred a free event, but I left it to the proponents to organise, so I can’t complain I guess. I’ve attached my presentation, which gives a fair idea of what I’m going to say, and I believe a video of the event will be made available.
To misquote Benjamin Franklin and others, the only certainties in economic life are debt and taxes. Among the themes of political struggle, fights over debt (demands from creditors to be paid in the terms they expect, and from debtors to be relieved from unfair burdens) and taxes (who should pay them and how should the resulting revenue be spent) have always been central.
I mentioned in a comment at Crooked Timber recently, that Pro-debtor politics is always in competition with social democracy, and a couple of people asked for more explanation.
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Here’s a piece I wrote in the Guardian responding to Scott Morrison’s distinction between “good” and “bad” debt. Unfortunately, the comments included plenty of people who are under the impression that, thanks to Modern Monetary Theory, there’s no need for taxes and therefore no need to think about budget balance. That’s wrong, as I explain here, with an endorsement in comments from leading MMT economist, Warren Mosler.
I got a brief run in the Murdoch press regarding Pauline Hanson’s revived proposal for a 2 per cent tax on all transactions (floated 20 years ago as “Easytax“). I was reported as follows: “University of Queensland school of economics professor John Quiggin said a 2 per cent tax would destroy small business and see a collapse in government revenue.” and the story was headlined “One Nation policy would ‘collapse the economy’” The headline is an exaggeration, but the quoted passage gets my opinion right.
Easytax is an example of a “cascade” tax, common in Europe a century or so ago. The point is that the tax rate is applied to the whole value of each transaction along the chain from primary producer to consumer. For a big firm, like Woolworths, the answer is simple: integrate backwards along the chain by taking over your suppliers. Then you pay the tax only once at 2 per cent. Small businesses, who can’t do this, end up paying the tax themselves, on goods that have already been taxed many times. So, they go out of business, and the total value of transactions falls far below the level used in the original calculation that a 2 per cent tax would be sufficient. Hence, government revenue collapses.
It was precisely because this process was happening that the French (the innovators in this field) dumped the cascade tax in favor of a value-added tax (VAT), the same model used in the GST. They were followed by the rest of the EU and then most of the world, except the US, which still relies on retail sales tax (levied only once, but still messy and narrowly-based).
The story also says “A spokesman for Senator Hanson said she had only advocated investigating the policy.” But the fact that such a nonsense idea is still part of One Nation thinking gives the lie to the suggestion of Hanson’s coalition partners in the LNP that this iteration of One Nation is different from the last. It’s just as racist and ignorant as ever. It’s not Hanson that has changed, but the LNP which is now indistinguishable from One Nation.
That’s the title of my latest piece in The Guardian. There are two key points
First, in terms of effective tax rates and tax paid, any means-tested Guaranteed Minimum Income can be replicated by a non-tested Universal Basic Income, and vice versa
Second, for a number of reasons, it would be better to begin by expanding access to an adequate Basic income (in Australia, the Age Pension is an obvious benchmark) rather than starting with a small universal payment and then increasing it to a level sufficient to live on.