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 …

Today’s blog is short. I returned home today to a mountain of things to do and missing luggage. In this day of computer networks and claimed security I fail to see how airlines cannot match every person who has a seat with a bag in the hold. They claim they take bags off when there is a no show so why do they lose bags? Anyway, all my papers from last week’s meetings are in the bag and my favourite coat so I am hoping it turns up. On the blog front, several readers have written to me in the last few days asking me about the rising risk of sovereign defaults that financial markets are apparently “pricing in”. In particular, so-called influential traders are now claiming that the US and Japan are approaching situations reminiscent of “countries on the verge of a sovereign debt default”. Sounds dire. We better investigate – but only for a short bit because I am tired from my journeys.

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?

Today’s meeting in Almaty will be discussing how the CAREC countries, that I are working with at present via the Asian Development Bank, can best achieve regional cooperation and integration. The region is very interesting and I will report more fully when things are more clear. But the challenges these countries face are exacerbated by the grip that market liberalism has on them. This is especially to be understood in the context of the Soviet heritage of most of these countries. There is a curious mix of past and present which makes market liberalism even more dangerous. So what? Well, I have been asked by many readers about Latvia, another former Soviet satelite. The deep crisis that economy is enduring is a good example of how market liberalism has failed. Yet, depressingly, the solutions proposed involve more of the same. Modern monetary theory (MMT) clearly offers an alternative and much more productive alternative recovery path.

In the Financial Times this morning there was a thought provoking article by Mort Zuckerman entitled The free market is not up to the job of creating work which is in stark contrast to another article – Goodbye, Macroeconomics, which appeared last week in the FT and was written by Eli Noam. The former seems to understand the depth of the problem and has the right priorities but doesn’t come up with the right policies. The latter raises some interesting points but just misunderstands the nature of macroeconomics.

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).

I am researching a new book project at present. I plan with a (development economist) colleague to outline a new development agenda for low income countries. The imposition of neo-liberal policy agenda has artificially and immorally constrained development in the poorest nations. This paradigm is in denial of the opportunities forthcoming to a sovereign government to expand employment and national well-being. We intend to outline a modern monetary approach to economic development as a rival development paradigm. As part of this project, I was reading a research report released last week by the Centre of Economic Policy Research (Washington). The report shows that around 75 per cent of IMF agreements in the current downturn are pro-cyclical. That is we learn what we have always known – the IMF should not be allowed out without supervision.

Today I read an interview with Richard Koo from the Nomura Research Institute in Japan who is the touring the world promoting his views of why the fiscal stimulus packages are so important. His views are drawn from his extensive experience of the Japanese malaise that began in the 1990s. The interview was published in the September 11 edition of welling@weeden which is a private bi-weekly emanating from the US. I cannot link to it because you have to pay to read. Anyway, much of what he says reinforces the fundamental principles of modern monetary (MMT) and is quite antagonistic to mainstream economic thinking. It is the latter which is now mounting political pressure to cut the stimulus packages. Koo thinks this would be madness, a view I concur with.

GIGO … that process or mechanism that we are beguiled by what amounts to nothing. GIGO emerges out of highly specialised and technical structures that bright minds create. It occupies hours of time that might be spent finding a cure for cancer or making renewable energy instantly viable on a wide-scale. GIGO keeps our most disadvantaged citizens in states of joblessness and poverty for no reason other than we think it is something. GIGO ravages the developing world and leads to wars, terrorism and other pathologies. Something has to be done about it.

The debate seems to be slowing down which means this might be my last response although we will see. But in general the debate has raised a lot of interesting perspectives and I hope it has stimulated interested parties to read more of our work. I also think that while (as in any debate) “battle lines” appear to be drawn, I repeat my initial point some days ago. Steve and I saw this as a chance to focus on the common enemy – the mainstream (neoclassical) macroeconomics. That (failed) paradigm has nothing to say about the world we live in. The work of Steve and the modern monetary theory I work on both have lots to say and should not be seen as being mutually exclusive. Indeed, Steve operates in what we call the horizontal dimension of modern money.

Today, I offer Part 2 of my responses to the comments raised in the debate so far. I am still about 40 comments shy of the total. In general, I thank Scott, JKH, Ramanan, Sean and others who have provided excellent interventions into this debate based on their knowledge of how the monetary system actually works rather than a stylised representation of it which leaves out the government sector and is liberal with the accounting conventions applied to account for asset and liability flows and flow to stock relations. But there still appears to be major confusions which I will try to address here.

Today, we step down from the heights of the modern money-debt deflation debate and consider macroeconomic developments which demonstrate the deficit-debt hysteria is ramping up here. I may come back to the debate in later blogs but I think the issues have been well considered. While the debate has uncovered some useful issues that I often get asked about (particularly in relation to the accounting and definitional matters) it also demonstrated that very simple and unthreatening concepts get conflated into horror stories if we let the dominant neo-liberal ideology control the way we think and the language we use. Also, I know I promised a G-20-IMF blog and that will emerge but some things emerged today that need commentary.

As indicated yesterday, Steve Keen and I agreed to foster a debate about where modern monetary theory sits with his work on debt-deflation. So yesterday his blog carried the following post, which included a 1000-odd word precis written by me describing what I see as the essential characteristics of modern monetary theory. The discussion is on-going on that site and I invite you to follow it if you are interested. Rather than comment on all the comments over on Steve’s site, I decided to collate them here (in part) and help develop the understanding that way. That is what follows today.

Readers of my blog often ask me about how modern monetary theory sits with the views of the debt-deflationists (and specifically my academic colleague Steve Keen). Steve and I have collaborated in the last few days to foster some debate between us on a constructive level with the aim of demonstrating that the common enemy is mainstream macroeconomics and that progressive thinkers should target that school of thought rather than looking within.

Household saving ratios (saving as a percentage of disposable income) have risen significantly in most countries since the onset of the recession. In many countries this has come after a period of increasing indebtedness as national governments pursued budget surpluses. As a result, the macroeconomic concept of the paradox of thrift has been resurrected in the popular press as a discussion point. There are fears that the end of the “consumer boom” will lead to stagnancy. A recently published IMF paper addresses this point but just cannot let themselves address the elephant in the room. They present a new way version of deficit hysteria.