There has been a lot of “opinion” expressed over the last few days about the causes of the British riots. If I had a meter to assess the ideological biases given breath in the press over this issue to date it would be swinging out there in the right-wing of opinion – “cultural problem”, “lawless lazy youth fed by the welfare state”, “criminality”, “intolerable monsters” all words I have read or heard in the media recently. Anyway who has my view is labelled a “left-wing cynic” who want to “makes excuses for thugs”. Opinion is after all just that so it is always of benefit to temper it with research evidence. Anyway, the short conclusion – supported by the research evidence – is that I blame the British government for the riots.

I am travelling today and so have to steal time to write this blog between other commitments. Later this week I am presenting a paper at a workshop on stock-flow consistent macroeconomics and I was thinking over the weekend just gone what I would do with the time I have for the presentation (1 hour). I started putting together a database of IMF forecasts out to 2016 for various nations and simulating the implications for the sectoral balances. Then I thought I would discuss the internal inconsistencies of those forecasts from a stock-flow perspective and the implications of those inconsistencies. I will write a blog later in the week on that once I have finalised the presentation. But the preliminary thinking led to today’s blog. In policy you have to wish for the possible.

Some years ago – I did not have sexual relations with that woman – were the famous words that seemed to redefine everything we had come to think of sexual relations between two consenting partners. Suddenly we could have sexual relations without having them. The same person has come up with a new conclusion – the US never ran “permanent structural deficits of any size before 1981”. Hmm, you mean that for 84 per cent of those years from 1930 when the US federal government ran deficits they were just cyclical events indicating deteriorating economic conditions? Maybe the former president might say a structural deficit equivalent to 3 per cent of GDP was not of “any size”. My conclusion is different – that this statement like the previous one was another case of a former US president making things up.

The morning news headlines today (April 1, 2011) were all touting our Prime Minister’s tough talk last night while giving the Inaugural Gough Whitlam Oration. She outlined a plan to introduce harsh spending cuts in the upcoming May Federal Budget to preserve the strength of the economy. This is an economy that is barely growing and has 12.2 per cent of its available labour (at least) idle! Her speech was a frightening display of how far the public debate on macroeconomics has moved away from being based on an understanding of how things work to being driven by conservative fears about budget deficits based on a series of lies. Depressingly, which ever way one turns over here you have to conclude that the neo-liberals rule in Australia and seek to undermine our prosperity. At the same time, ironically, our prosperity is being saved by some communists .

It is funny being part of a profession which doesn’t deserve to exist in its current form. The fact is that I might have better helped the world if I was an anthropologist or perhaps just stayed being a professional musician. My profession is a total disgrace and our arrogance leaves us blind to reality. The latest survey by the National Association for Business Economics reinforces how far removed from reality my profession is. They think the most pressing problem in the US at the moment is the deficit and the public debt and downplay the importance of the entrenched unemployment. When pressed to explain this crazy set of priorities they invent a fantastic (as in fantasy) narrative about the dangers of deficits (which are?) and emphasise that unemployment is largely a voluntary choice by the individuals involved. The academic members of the profession teach their students this nonsense. They talk about the virtues of efficiency but ignore the huge losses that arise from unemployment. The reality is that the economics profession is a disgrace.

Whenever I hear some empirical proposition used by a politician my curiosity is immediately aroused and I go searching for evidence to support or refute the statement. That is the nature of my professional life as a researcher. I often find that politicians twist the facts to suit and when put in context the argument becomes more nuanced to say the least. I also often find out that the politician has just made things up which in other words is referred to as lying. The fiscal austerity push in the US and elsewhere is being justified by a number of erroneous propositions but one of the worst claims is that public workers are so well paid that they are bankrupting governments all over the world. That is a claim that needs investigating and fortunately some credible researchers in the US have done the hard yards and come up with some definitive results. They all show the claims by the austerity proponents to be lies, to say the least. Progressives should focus on these lies and construct simple messages to drown the public in – like – US public sector workers are paid less than their private counterparts! Then we can progress and discuss what deficits mean etc.

I am travelling today and then have commitments at the other end. So very little time to write. But I did read some interesting papers over the weekend which bear on the question of whether fiscal policy in the US was effective or not. The neo-liberals (mainstream macroeconomists) claim that fiscal policy is not effective. The extremists among them invoke – Ricardian Equivalence – which claims that private households and firms fear that the rising deficits will require higher tax rates and so they save more now – which means that for every dollar of new government spending there is a dollar less of private spending – so no effect. All the evidence contradicts the extreme view. There is also mounting evidence that the recent fiscal interventions have been very effective. A study I read yesterday went a step further and analysis the impact of targetting low income groups. They found that type of public spending was very expansionary. Their results support my contention that a Job Guarantee would be a very effective (and cheap) fiscal solution (as a first step) to a private spending collapse. But for all the naysayers – sorry, the evidence is mounting that fiscal policy saved the world.

I got of a plane this afternoon and learned about the devastation in Christchurch. I am feeling for my NZ colleagues today. I suppose some conservative idiots will claim the NZ government doesn’t have the money to do what is necessary to provide some relief. There is also strife in the Middle East as poverty and unemployment finally combine with a sense that governments in nations in that region are working against people rather than for them. In the UK and the US the governments are no longer working in the best interests of their citizens and public displays of anger are emerging (for example, Wisconsin). While the agenda of the oppressive regimes in the Middle East has always been clear the narratives of the conservatives in the advanced nations has always been hidden by a web of lies often supported by well-paid economists who urge us to accept austerity and deregulation because it will make us all wealthier. They tell us that the textbooks show that. The crisis has demonstrated to all that the textbooks are incapable of saying anything useful about the way the monetary system operates and the policy choices that a government running a fiat currency system has available to them. But as the conservatives are regaining control of the political processes after being shocked into silence in the early days of the crisis, it is clear they are overstepping themselves. They are continually claiming there is a fiscal crisis. But the reality is that their agenda – to crush unions and redistribute real income to capital – is becoming more transparent. That should be exposed by progressives and popular rebellions encouraged.

The title of today’s blog comes from an interesting article I read today in the UK Guardian (February 14, 2011) – The revenge of trickle-down economics – by retired American economist Richard Wolff. It is worth reading. As Wolff noted the persistently high unemployment, loss of income and output and increased poverty in the US and elsewhere is “an irrational economic absurdity”. The problem is simple to solve from an economic perspective. The US government has all the capacity it needs to offer jobs to all those who want them but are unemployed. The wages they paid would flow back into the spending system and stimulate further job creation. Before long, investment would strengthen and firms would be bobbing up from all over to get a share of the action. All it needs is a kick-start and the government is the only sector that can provide it. The alternative is a slow, muddling recovery with millions left behind jobless and penniless in the process. That is no place to be and is just an irrational economic absurdity.

In recent weeks I have received many curious E-mails about Japan all asking the same question – if net exports are positive and households saving are in decline, how come the budget deficit is so big? It is a good question and the answer relates to developing a good understanding of the components of the National Accounts and the way they interact. As I explain here, the private domestic sector is increasing its saving in Japan but it is all down to the corporations sitting on huge piles of retained earnings and reducing their investment. What these trends tell anyone who appreciates the way in which the macro sectors interact is that sustained budget deficits are required in Japan and any move to austerity would be disastrous.

Its all weather today with severe winter storms giving grief to people (and some friends) in the US at present. Closer to home Northern Queensland, fresh from being flooded, will be hit later tonight by Tropical Cyclone Yasi which is now classified as a Category 5 and will have winds up to 300 kms per hour. My friends up in Townsville are staying calm though. Down here in Newcastle it has been around 40 degrees Celsius for the third day now with no real change coming. So weather extremes – and yes I think they are becoming more pronounced but I am an economist so that is just my uninformed (non climate change sceptic) opinion. But today I am writing about a speech the Australian Prime Minister gave to CEDA yesterday (February 1, 2011) that exposed her lack of understanding of how the macroeconomy works. The problem is that I suspect no-one else in the room who listened would have thought that her message was fundamentally inconsistent. The lesson is that cannot have more jobs by cutting spending despite what the Prime Minister thinks.