Treasurer wants policy to be driven by models that can’t beat a random walk

On Monday (January 7, 2012) – The culpability lies elsewhere … always! – I wrote about the unacceptably large forecasting errors from the IMF derived from models that informed their input into bailout packages etc, which in turn set the fiscal austerity agenda and as resulted in millions becoming unemployed. I was interviewed about this today by the ABC National Radio program – the World Today – and told the journalist that if errors of this size occurred in medicine, the practitioner would be jailed for professional negligence. A summarised transcript from the World Today programme is available here – Eurozone jobless rate hits record high. A few snippets from a 10 minute interview! I did another interview today about a paper that came out recently from the RBA, which largely admitted its forecasting record was inferior to what we might have gained from assuming a random walk (unemployment) or simple historical averages (real GDP growth). You have to see this incompetence not in terms of some technical boffins waxing lyrical in a research paper about a range of technical measures of their errors but rather, in terms of the damage that the policy that has been informed by these errors. Today we received more evidence of that damage in the form of the ABS publication – Job Vacancies, Australia (November 2011). The evidence is clear. Our economy is faltering because policy settings have been wrong. They have been wrong because the policy setting paradigm is wrong and this has led to the use of models which deliver predictions that cannot be sustained given the underlying dynamics of the monetary system that this ideology chooses to ignore.

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Lies and deception – a central banker’s view of the world

The St Louis branch of the Federal Reserve Bank offers – FRED2 – which is an excellent repository of US statistics as well as a nifty graphical analysis tool. I use it regularly and even though it is just a collection of data available elsewhere it is very convenient. The same organisation also publishes what it calls its – PAGE ONE Economics Newsletter – (the so-called “back story on front page economics”) which is designed to be used by students as a means of educating them in economics. Any reasonable assessment of the material presented in these newsletter is that they are unadulterated nonsense. The most recent edition (published January 13, 2012) – “Choices Are Everywhere: Why Can’t We Just Have It All? – exemplifies how these major institutions choose to mislead those they seek to elucidate.

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The culpability lies elsewhere … always!

Two papers have come out in the first week of January that provide further evidential support for the argument that the majority of macroeconomics that is taught in standard university programs is worthless. The first (published January 3, 2013) – Growth Forecast Errors and Fiscal Multipliers – from the IMF attempts to explain why the planned fiscal austerity measures in advanced economies have been more damaging than mainstream economists predicted. It is an excruciating attempt at regaining credibility for the seriously wayward IMF. The problem is that its credibility is so far in deficit that it has a lot of consolidation to do before anyone should believe them again. The second paper (published January 2013) – A Boost in the Paycheck: Survey Evidence on Workers’ Response to the 2011 Payroll Tax Cuts – from researchers at the Federal Reserve Bank of New York “presents new survey evidences on workers’ response to the 2011 payroll tax cuts”. The results of the survey? Much higher estimates of the consumption propensities than were predicated from mainstream economic theory. Implication? The standard theory taught to students is wrong and should be disregarded.

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Saturday Quiz – January 5, 2013 – answers and discussion

Here are the answers with discussion for yesterday’s quiz. The information provided should help you understand the reasoning behind the answers. If you haven’t already done the Quiz from yesterday then have a go at it before you read the answers. I hope this helps you develop an understanding of Modern Monetary Theory (MMT) and its application to macroeconomic thinking. Comments as usual welcome, especially if I have made an error.

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Keynes and the Classics – Part 3

I am now using Friday’s blog space to provide draft versions of the Modern Monetary Theory textbook that I am writing with my colleague and friend Randy Wray. We expect to complete the text during 2013. Comments are always welcome. Remember this is a textbook aimed at undergraduate students and so the writing will be different from my usual blog free-for-all. Note also that the text I post is just the work I am doing by way of the first draft so the material posted will not represent the complete text. Further it will change once the two of us have edited it.

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Keynes and the Classics – Part 2

I am departing from regular practice today by taking advantage of a lull in the news reports to advance the draft versions of the Modern Monetary Theory textbook that I am writing with my colleague and friend Randy Wray. We are behind schedule at present and so I am concentrating attention on progressing the project to completion. I am also currently avoiding any commentary about the US fiscal cliff resolution farce – I thought Andy Borowitz (January 3, 2012) –
Washington celebrates solving totally unnecessary crisis they created – was about right. Hysterical if it wasn’t so tragic. America – we are all laughing at you – while laughing at our own stupidity as well given the behaviour of our own governments (Europe, UK, Australia etc). Anyway, comments are always welcome. Remember this is a textbook aimed at undergraduate students and so the writing will be different from my usual blog free-for-all. Note also that the text I post is just the work I am doing by way of the first draft so the material posted will not represent the complete text. Further it will change once the two of us have edited it.

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Australia’s own little fiscal cliff

The Australian version of the “fiscal cliff” is about poor people living on income support waking up on New Year’s Day when everyone is full of bonhomie for their fellow Australian and finding out that recent legislative changes made by the supposed pro-disadvantaged government, which have now become active, will leave them, in some cases, $A120 worse of a week. That is, they are losing a considerable proportion of their income. The way I judge public policy is not by how rich it makes the highest earners and asset holders in our midst but how rich it makes the poorest members of society. A policy framework that deliberately targets the most disadvantaged and makes them poorer is a sign of a failed state. The recent legislative changes reinforce the Australian government’s refusal to provide sufficient income support for the unemployment despite it being widely accepted that they are being forced to live well below the poverty line. The Government’s justification is that they need to pursue a budget surplus and have deliberately undermined the capacity of the economy to generate enough work as a result. The relentless attacks on the poor in this country violate my pubic policy assessment rule and indicate we are indeed a failed state.

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When you’ve got friends like this – Part 10

In wishing us all happy new year, Jared Bernstein also pounded his readers with a confused macroeconomic logic, that if applied, would in all likelihood make their new year (collectively) worse. His article (December 29, 2012) – My Views on Spending Cuts and Entitlements – is another one of those cases when friendly fire shoots the progressive movement in the foot. You can read the previous editions of this theme – When you’ve got friends like this – to see what the problem is. In fact, I think I am being rather reasonable in only having this series extend to Part 10 so far. Given what is out there parading as progressive macroeconomic thinking the series might have been much longer than that by now. The simple point is that a truly progressive social agenda has to be grounded in solid macroeconomic principles. Trying to carve out a progressive agenda within a mainstream macroeconomic framework undermines the credibility of the former and plays straight into the hands of the conservatives.

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