Over the course of this economic crisis, I have seen a lot of erroneous analysis based on the conflation of things that are not commensurate. It is getting worse as the debt hysteria mounts. These conflations are examples of category errors, which are common in monetary and macroeconomic analysis. Most of the theoretical development in macroeconomics text books used by universities fall foul of this type of error. The one thing that follows is that when you detect this type of error you should be deeply suspicious of the arguments being presented.

Several readers have written to me asking about the Ricardian equivalence theorem, which is increasingly getting mentioned in the media and public policy reports. As I will explain, the theorem is used by anti-government proponents to argue that fiscal deficits are counterproductive and that cutting deficits in the middle of a recession will actually be good for the economy. They never really give up, do they? The theorem is a good example of the general mainstream approach where stark policy conclusions are derived which capture the popular debate but the underlying assumptions that are required to generate those conclusions are rarely widely known or mentioned in the popular press. Of-course, if the public understood these underlying assumptions then they would not take the conclusions seriously.

I mentioned in yesterday’s blog that there is a growing number of deficit-terrorists out there who are trying to appear reasonable to separate themselves from the more loony Austrian-school fringe. They are appearing reasonable by saying that “now we should have deficits” but soon (unspecified) “we will need surpluses” to “pay back the excesses”. That sort of spurious reasoning. Even some self-styled progressives who want us to think they are both reasonable people and knowledgeable commentators are starting to emerge within this broad camp. But in general their arguments reflect, at best, an ignorance of how the monetary system operates. This unholy gathering will prove to be very damaging to the need for a broader understanding of how these operations and how government fiscal interventions impact.

Late this afternoon I appeared on ABC Radio National Saturday Extra at a public forum on the future of coal that was held at Fort Scratchley which is near my favourite surf beach in Newcastle (Nobby’s). The site is near the mouth to the Newcastle Port which is the World’s largest coal export port. The program will be broadcast this coming Saturday (see link) but there was a public audience (to heckle the Minister!) present. They filmed the forum and it will be available via podcast sometime later. But that is not the topic of today’s blog. It is about another Nobel Prize winner.

At present, Australia is embroiled in yet another outbreak of boat people hysteria such that 72 poor souls who took the extraordinary risk to travel across the Indian Ocean to improve their circumstances and perhaps escape political intolerance are cast as being threats to our national sovereignty. The current debate continues years of shameful hysteria which has seen our government imprison children indefinitely because their parents wanted something better. More people come in daily by air and remain illegally than will ever come by boat. Apart from my moral repugnance for the scaremongering, it appears to be hypocritical that the free market lobby always calls for the free flow of capital but rarely for the free flow of people while the left seem to adopt the opposite view. I was thinking about that today when I read that the British PM Gordon Brown has renewed his call for a Tobin Tax. How does that square with modern monetary theory (MMT)? Not very well.

Today, I have read a number of different reports from various organisations (IMF, Bank of England, US mortgage brokers, etc.) keeping up to date with what it going on. It all adds up to a bleak way to spend the day although that is the lot I bear (violins out!) as an economist. Imagine being a dentist though (apologies Martin!). Then you would be really working in confined spaces. My confined spaces are the claustrophobic world of mainstream economics. The economic crisis has really demonstrated how stupid (and evil) this body of theory (and policy) is. Anyway, today’s blog reports on what I have been reading and writing about today – all from a modern monetary theory (MMT) perspective – which is the free-range and sunny world that all economists should migrate too!

Today I have been working on a new book and have been deeply emeshed in paradigmic debates. The practical relevance, other than the work gives me another day’s pay to maintain my part in keeping aggregate demand growth moving, is that two Nobel prize winners (Phelps and Krugman) have had a recent paradigmic dispute about similar themes. One attack was implicit (Phelps on Keynesians), the other very direct and personal (Krugman on Phelps). Neither understand modern monetary theory (MMT) although Krugman is closer than Phelps. Phelps’s work, in my view, has been used by neo-liberals for years to undermine the employment prospects of millions of workers. It is also a primary IMF tool for keep less developing countries poor. Sounds like a topic to be discussed.

Today we consider the current debate about whether we need to return to fixed exchange rates and create a new reserve currency for the World – which might even be a supra-national currency. In general terms the calls for these sort of reforms reflect a misunderstanding of how a modern currency operates and also the opportunities the fiat monetary system presents to a national government which desires to advance public purpose (full employment and price stability). The claims for this type of currency reform also reflect serious misunderstandings about trade and the financial flows which accompany trade. More worrying is that the fixed exchange rate call is becoming a cause celebre for progressive economists who see flexible exchange rates as somehow a cornerstone of a neo-liberal free market plot against prosperity. Talk about being misguided. So this blog introduces these issues – and will probably be the first of several on the topic.

I was going to write about manufacturing today in the light the Campaign for America’s Future staging of Building the New Economy conference in Washington DC today. I started investigating what it was about. It raises a lot of issues what a progressive position should constitute. However, I got way laid by other things which were also interesting and will leave my blog about the demise of manufacturing for another day. But what this conference demonstrates to me is that we have a long way to go before we get a united progressive understanding of the way the modern monetary system works. And until we have that understanding, no real progress will be made reforming the economy. We will always be trading off tax cuts for spending increases and all that sort of mainstream mumbleconomics and feeling defensive any time a deficit arises. And then today, I started reading the latest report from the IMF …

Australia is already heading the charge back into the neo-liberal macroeconomic policy orthodoxy, which caused the financial crisis that has seen millions of jobs shed and poverty rates sky-rocket around the world. Next Tuesday, the central bank will surely increase its target rate of interest again because it is worried about the inflation genie escaping again. When actually did we last have an inflation problem anyway? The problem with this strategy is two-fold. First, it is highly unlikely that monetary policy does effectively operate as a counter-stabilising force. It has distributional effects clearly which punish low income earners but they not the cohort driving the housing prices, for example. Second, it forces fiscal policy to play a passive role so there will be even greater pressure on the government to start winding back the fiscal stimulus. More pain ahead on both fronts.

At present I am in transit in Dubai waiting to fly home to Sydney after a week or more away in Central Asia. I am definitely being careful to avoid any public swearing, which means I am not reading any economics or business reports in public spaces. With the worry that I might swear out aloud and get stuck here, I judiciously completed all my reading in the privacy (assumed) of my hotel room at the airport. Lucky. Imagine what would have happened if I had been reading this article – David Cameron’s tonic to snap us out of recession – out on the concourse?

Its Sunday morning in Kazakhstan and cold. My meetings in Almaty are over and I am heading home today via Dubai (backwards to go forwards). It has been a long week and it hasn’t been helped by the fact I have come down with a heavy cold. But overall a lot was accomplished, not the least being the startng dialogues with the Central Asian government officials. I have also been thinking about the book on economic development that we have started working on (with a colleague at the Asian Development Bank). In this context, today’s blog is about development, trade and modern monetary theory (MMT). Many readers have asked me to comment on recent articles in the Australian press about our current account situation. So-called experts (not) are claiming the budget balance has to be cut back quickly to avoid an external crisis. The reality is that they fail to understand what the current account balance is about.

The weekend’s Sydney Morning Herald carried a syndicated article from the UK Telegraph – Why the economy needs to stress creation over distribution – which bears on the recent discussion about financial market profits and executive packages. If we were to follow this remuneration pattern then things would be very different in the world. Probably for the better. It also shows how the explanations for earnings provided by mainstream economics textbooks are ridiculous in the extreme. Another reason to stay clear of those courses at University.

Ah Sunday. I don’t go to my office at the University. I ride lots of kms on my bike. I mix working at home on my research with digging in my food production system (garden). And … if I am stupid, I read the financial press and study the data trends. At that point, any sun that is around becomes a dark cloud and I sink into a malaise and wonder why modern monetary theory (MMT) ….

Earlier this week my professional association (which I decline to join) – the Economics Society (ACT Branch) awarded its inaugural Enemy of the State/Friend of the People award to a microeconomist for advocacy in defence of economics and its application to public policy. The stunt reflects the major historical revisionism that is now a daily occurrence and appears worse than anything that occurred in the communist states. Those who think they have an entitlement to make huge profits (helped by government guarantees) yet return to behaviour that brought the world economy unstuck are now in attack mode. There is denial, outright deception, constant hectoring. To redress this issue, I am now calling for nominations for the Modern Monetary Theory’s (MMT) Friend of the state, Friend of the people award. It will be awarded to all persons (we believe in collectives) who understand how our monetary system operates and how it can be managed via fiscal policy to serve public purpose and advance the welfare of the most disadvantaged.

Several readers have asked me to explain in a little more detail what I mean by statements such as investment brings forth its own saving or government budget deficits finance non-government saving. So this blog is about those topics and takes you on journey from what you won’t learn if you study macroeconomics in a typical university through to a clearer understanding of the way macroeconomies work via modern monetary theory (MMT).