I have always been antagonistic to the mainstream economic theory. I came into economics from mathematics and the mainstream neoclassical lectures were so mindless (using very simple mathematical models poorly) that I had plenty of time to read other literature which took me far and wide into all sorts of interesting areas (anthropology, sociology, philosophy, history, politics, radical political economy etc). I also realised that the development of very high level skills in empirical research (econometrics and statistics) was essential for a young radical economist. Most radicals fail in this regard and hide their inability to engage in technical debates with the mainstream by claiming that formalism is flawed. It might be but to successfully take on the mainstream you have to be able to cut through all their technical nonsense that they use as authority to support their ridiculous policy conclusions. That is why I studied econometrics and use it in my own work. It was strange being a graduate student. The left called be a technocrat (a put-down in their circles) while the right called me a pop-sociologist (a put down in their circles). I just knew I was on the right track when I had all the defenders of unsupportable positions off-side. But an appreciation of the empirical side of debates is very important if a credible challenge to the dominant paradigm is to be made. That has motivated me in my career.

I don’t run a blog on demand service. But today a specific request – almost a desperate plea – from one commentator to provide some analysis of a specific article coincided with many requests I have had for clarification about when a government is revenue constrained. The specific article in question apart from being one of the worst examples of uniformed economics journalism covers the ground about levels of government perfectly. So I decided to behave like a blog on demand service today despite wanting to write about how the US is a failed state. That will wait until Monday though and by then even more Americans will have slipped into poverty driven there by failed US government policy and a sclerotic system of government dominated by two main parties that are now incapable of governing in the public interest.

The headline news for today was that the actor Kevin McCarthy died at the age of 96. He was the star of the legendary 1956 science fiction movie the Invasion of the Body Snatchers which was about a doctor who tried to tell the world that it was being invaded by the emotionless alien Pod People. The movie was in the “so bad that it was good” category. Given the ending was open, perhaps we can persuade some of the Pods to return and subsume a few neo-liberals and also some progressives who have neo-liberal tendencies. There has been a lot of noise lately about why Modern Monetary Theory (MMT) is essentially misguided because it ignores the dangers of the external sector. The claim goes that while there is no financial constraint on government spending, expansionary policy leads to an expanding current account deficit and rising foreign debt levels which are unsustainable over any period longer than a few years. Okay, we have heard this all before. Here are some thoughts.

Yesterday, I indicated that I would provide some commentary on the latest Morgan Stanley briefing (August 25, 2010) – Sovereign Subjects – which received a lot of press coverage in the last few days and roused the interest of many of my readers. I cannot link to it as it is copyrighted. But the MS document is another example of how you can spread nonsense by ignoring the elephant that is sitting in the corner of the room. The MS briefing is essentially a self-aggrandising rant which perpetuates the standard neo-liberal myths and offers nothing new. I sincerely hope that the author’s company and all of their clients take his advice and lose significant amounts of their investment funds. The more losses are made in this respect the more quickly people will see through the cant that is served up by these clowns.

In recent days there has been some discussion about the way different Modern Monetary Theory (MMT) thinkers might see the development of the paradigm. There has be some remarks that MMT should be explained in little steps and only then presented as a menu of policy choices so that all ideological persuasions might embrace it. There have also been statements that my US-based colleagues have agreed to that strategy and are now discounting any advocacy of full employment because the US population en masse (allegedly) find such notions repugnant. I disagree with all of those propositions. I consider that a sovereign government, which is not revenue-constrained because it issues the currency, has a responsibility for seeing that the workforce is fully employed. If they don’t take that responsibility and use the fiscal capacities that they have courtesy of their sovereignty, then there will typically be mass unemployment. An understanding of MMT makes that clear. The discussion also has raised questions about the purpose of my blog and I reflect on that in what follows.

There are several strands to the mainstream neo-liberal attack on government macroeconomic policy activism. They get recycled regularly. Yesterday, I noted the temporal sequencing in the attacks – need for deregulation; financial crisis; sovereign debt crisis; financial repression and so on. Today, I am looking at another faux agenda – the demand that central banks should be independent of the political process. There has been a huge body of literature emerge to support this agenda over the last 30 odd years. The argument is always clothed in authoritative statements about the optimal mix of price stability and maximum real output growth and supported by heavy (for economists) mathematical models. If you understand this literature you soon realise that it is an ideological front. The models are note useful in describing the real world – they have no credible empirical content and are designed to hide the fact that the proponents do not want governments to do what we elect them to do – that is, advancing general welfare. The agenda is also tied in with the growing demand for fiscal rules which will further undermine public purpose in policy.

Australia is becoming caught up again by the rhetoric flowing from the minerals lobby that we are about to enter the “mother of all mining booms”. Almost every day now, the politicians, business spokespersons and the media are beating up this story. The minerals lobby has achieved spectucular success over the years in inflating its importance such that people genuinely believe our prosperity comes from this sector. Somehow we believe that this sector is our vehicle to Shangri La. Corresponding to all this hype is a growing push for significant cuts in public spending to “make room” for the mining boom. The debate is interesting because, like the intergenerational (ageing population) debate, it demonstrates how erroneous understandings about the monetary system and the role of the government within it lead to spurious conclusions. And all the while – labour underutilisation rates remain high.

Today I decided that there is another macroeconomics research unit that needs to be closed down. My decision was reached after I read the latest paper from the Bank of International Settlements – The future of public debt: prospects and implications – which confirms that the Monetary and Economic Department of that organisation is publishing deficit terrorist literature. The paper is so bad that I am sorry I read it. I may avoid BIS publications altogether in the future. But if I apply that reasoning I am going to be back to reading Stieg Larsson novels and there are only three of them and I have already read them!

Today I have had the misfortune of reading the latest Australian Government Intergenerational Report, which is really a confection of lies, half-truths interspersed with irrelevancies and sometimes some interesting facts. Why an educated nation tolerates this rubbish is beyond me. The media has been making a meal of the latest report and all the doom merchants – those deficit terrorists – a claiming we have to get into surplus as soon as possible. They seem to be ignoring that we are still embroiled in a major economic crisis requiring on-going fiscal support. But more importantly, they haven’t a clue what their policy proposals actually would mean in a modern monetary economy where external deficits are typical and the private sector overall is desiring to increase their saving. Anyway, read on … its all downhill.

Last weekend, the senior economics writer for the Sydney Morning Herald became a salesman. He has been seemingly recruited voluntarily into the marketing campaign for Mankiw’s economics textbooks which dominate the world supply. In his textbook the Principles of Economics, which is just palpable indoctrination, students are introduced at the outset to the 10 Principles of Economics. These principles resemble the hard sell you get from a salesperson who knows their product will not stand scrutiny but wants the commission nonetheless. But Gittins, knowing his power to influence the economic thinking among his readership, presents the principles as if they are all you need to know to understand economics. What a total con that is.

UK Tory leader David Cameron is back in print in the Guardian (November 10, 2009) with his claim that Big society can fight poverty. Big government just fuels it. In the same edition of the Guardian, regular commentator Polly Toynbee provided a critical analysis to the Cameron line in her article – David Cameron, social policy butterfly. However, sadly, neither writer understands the principles of modern monetary theory (MMT) which means that neither has the slightest inkling of how the monetary system that they live in works. If they did understand that system and the opportunities that it provides a sensible national government then they would probably not write what they did.