I am in Perth today speaking at a public service employees union congress. The talk is based on a major report we have just finished tracking the implications of public spending cutbacks in Australia on the volume and quality of public service delivery. We did several case studies – one of which was child protection – and the cutbacks will lead to increased child abuse in Australia without doubt. The story is pretty grim and I will write about it once the Report is made public by the commissioning party. But with travel (Perth is a long flight from anywhere and I have to get back to Newcastle tonight – 6 hours) and commitments I haven’t much time to wax lyrical on my blog. But I have been meaning to write about the upcoming Scottish referendum on independence from Britain and it fits a nice theme with yesterday’s blog – The demise of social democratic parties – they are all neo-liberals now – where I argued that good intentions come to naught if the economic policy paradigm used is erroneous. I would recommend the Scots vote yes at the 2014 referendum. But only if they introduce their own unpegged, floating currency and avoid any talk of joining the Eurozone. Further, the yes vote should be conditional on the government committing itself to achieving full employment on the back of their newly created currency sovereignty. Then the yes vote will improve welfare for the Scottish people. If they continue to use the British pound – then nothing will be gained.

It will be a relatively short blog today as I am off travelling again. Yes, I was home one day! Real GDP gaps, which measure the extent to which economies are producing below their potential (indicated by full employment of labour and existing capital resources), remain large across many of the large advanced economies. That means one thing – current output growth is not strong enough given the real resources available to these nations. It means another thing – that potential growth will start to fall as investments in productive capital and human capital falters as a result of the lack of demand for current output. Given current capacity (labour and capital), the utilisation of it depends on spending and spending alone. That means another thing. Policies that deliberately undermine the current demand for output will not help economies to exit this crisis. So the only debate worth having is how to stimulate spending and that leaves all the discussions about the need for fiscal austerity on the sidelines of irrelevance. At what point will the economists supporting austerity realise that?

Today’s article from the relics (my office clear out continues) is actually two articles. One by Arthur Okun and the other by fellow US macroeconomist Gardner Ackley. Both economists are now dead but during their careers were aware of the role of government in a monetary economy. They were antagonistic to the conservative views of economists that wanted to push fiscal rules such as balanced budgets. They understood that these views not only undermined democracy but also made it impossible for governments to pursue their legitimate goals of promoting public purpose. In the current environment, if they were still alive they would be castigating those who seek to impose pro-cyclical fiscal austerity. Their insights remain relevant today. Just think about yesterday’s public finance data release in Britain. The debt reduction forecasts from the British government are in tatters because tax revenue is collapsing further and welfare spending is rising. The operation of the automatic stabilisers is signalling that the British government has more than adequately demonstrated its incompetence.

I am doing a bit of cleaning up old filing boxes each day now as the date I will be moving offices approaches. It is actually an interesting process – looking through boxes and articles that have been stored away for some years now. Today, I came across an article that was in the US Magazine Challenge (March-April, 1982) entitled The Guilds of Academe and written by one Jack Barbash, who was an academic at the University of Wisconsin. It discussed the way in which the economics profession protects its belief system from criticism and avoids, as far as possible, addressing real world problems. The mainstream will talk as if they are addressing a real world problem – such as entrenched unemployment – but when you realise the models they are dabbling with you know that they are really talking about nothing real at all. This leads onto a forthcoming book by some British conservative MPs who have the temerity to argue that the British unemployment problem is due to the workers being to idle and diverted by pop music to bother working. You know instantly that the underlying model has come from a mainstream economist who hasn’t recently looked out the window or read any data.

In the New Scientist last year (June 13 , 2011) there was an interview – A field guide to bullshit – with London-based academic philosopher Stephen Law about his book – Believing Bullshit: How not to get sucked into an intellectual black hole. I thought about that when I was reading the documentation relating to the latest con by the British government – its StartUp Loan scheme which will give tiny loans to vulnerable youth to launch businesses into a recessed economy. In fair times, the failure rate of small business is very high. Put inexperienced youth in the frame and it gets higher. Overlay a double-dip recession that will get worse (with perhaps an Olympic blip delaying the decline) over the next 12 months and you have another policy that will do very little to bring the 1 million plus youth unemployed back into productive life. The neo-liberals in the UK are increasingly chanting slogans like “MAKE A JOB DON’T TAKE A JOB” to extol the virtues of people creating their own work as a way of covering up the fact that the Government is deliberately destroying employment prospects (especially for the young). Schemes like the StartUp Loans join a long history of proposals designed to deal with mass unemployment which fail to understand the cause of the problem. Modern Monetary Theory (MMT) tells us that mass unemployment arises because the budget deficit is too small given the saving intentions of the non-government sector. Aggregate demand has to rise to reduce unemployment. Providing a pittance to small businesses will not relieve the demand constraint on the labour market. It might redistribute the unemployment but will not do anything to significantly reduce it.