I was looking back through snippets I save (like a magpie) today and remembered that I hadn’t written anything in response to this Financial Times article (October 12, 2012) – UK needs to talk about helicopters – which demonstrates that a good argument can be housed in a faulty analytical structure. The reference to helicopters comes from Milton Friedman and is popularly known as “printing money” and dropping it on the populace from high. The practice – is described as the ultimate heresy for central bankers. From an Modern Monetary Theory (MMT) perspective, there is clearly no need for a sovereign government to issue debt to the private sector. Given the political issues relating to debt buildup, it would be preferable if governments moved away from that practice altogether. Whatever accounting arrangements they put in place with the central bank to ensure that its spending desires were reflected in appropriate credits going into the banking system are largely irrelevant. The inflation risk is in the spending not the monetary operations that might accompany it.

Today (December 19, 2012), the economics editor for the Sydney Morning Herald (Ross Gittins) wrote an Op Ed piece – It’s the weak recovery that worries, not surplus – which urged his readers to reorient their thinking about the Federal government’s obsession with achieving a budget surplus in the coming year. In that sense, it was welcome article from an influential journalist. But closer reading demonstrates that the writer is straddling the line between comprehension and myth-perpetuation. Many readers have asked me to pin-point the strengths and weaknesses of the article for their own edification. So lets proceed. The key point is that the budgets of currency-issuing national governments bear no relation to household budgets. If we do not jettison that myth then very little progress can be made on the more complex parts of the narrative that leads to the conclusion that such a government can never run out of money and all the negative consequences that are alleged to necessarily follow the use of budget deficits (higher interest rates, inflation, eventual insolvency) are lies, which aim to perpetuate a dominant paradigm rather than advance the welfare of all of us.

I am researching a project at the moment on the role of humanities (and social sciences) in enhancing standards of living and rendering societies open, empathetic (to the disadvantaged) and dynamic. It is in the face of trends within Universities to concentrate funding and attention on the so-called STEM disciplines (Science, Technology, Engineering and Mathematics) and contract funding for the humanities (and social science). The funding cuts undermine the viability of these areas and whole departments have been closed – having been declared by the bean counters – as being uneconomic. This is reinforced by conservative neo-liberal political diatribes which seek to construct the humanities/social sciences as bastions of “left-wing” radicalism and post-modernist degradation (for example, eschewing studies in sexuality, gender, ethnicity etc). There is strong evidence available to show that studying the humanities is a socially transformative endeavour (for example, the Clemente program). But like all “individual” initiatives, there is a danger that the reasoning used to justify them will fall foul of compositional fallacies. We have to defend the humanities to enrich individuals. But we also have to use that empowerment to challenge the elites on the macroeconomics battleground. The two motivations are self-reinforcing. The former is not a sufficient condition for social transformation.

Last week (December 10, 2012), the Bank of International Settlements released a working paper – The financial cycle and macroeconomics: What have we learnt? – which not only recognised that the accepted mainstream macroeconomic theory is critically deficient but also implied that the response to that failure in the context of the global financial crisis is not likely to be satisfactory. Faced with a major credibility crisis at the onset of the GFC, there has been a mad rush by mainstream economists to add financial sector to their models. It might surprise you that the major models used to teach students and motivate research in macroeconomics didn’t even have financial sectors included, among other glaring deficiencies. Now there is a flurry of work to address that deficiency. The problem is that all this effort, which will produce countless papers at academic conferences, will not address the fundamental issue – the mainstream macroeconomics framework is rotten to the core. The BIS paper provides some insights into that issue. When it comes down to the fundamental question: What have we learn’t? If the we is referring to the dominant body of macroeconomists that teach in universities, publish research in the journals and occupy key positions in policy-making bureaucracies, then the answer is simple: Nothing! (thanks Roger). But we have also learn’t that Modern Monetary Theory (MMT) has demonstrated itself to be a credible framework.