This article appeared originally on Socialist Economic Bulletin on Monday, March 7th.
Prior to the recent G20 meeting leading international economic bodies such as the IMF and the OECD made tentative calls for increased investment, although this was often confused with increased spending. This is a belated or partial recognition of the real source of the crisis in the advanced industrialised countries. In terms of actual changes to policy it seems to have made no impact at the G20 whatsoever.
As the world economy is once more slowing and there are again a series of spurious explanations offered for this, it is worth revisiting the actual causes of the ongoing crisis which first became widely apparent in 2007. In this piece the advanced industrialised countries as a whole will be the reference point, using aggregate data for the OECD. But each individual economy within the OECD simply provides its own unique combination of these common factors, including Britain.
If one word can summarise the entire crisis in the advanced industrialised countries it is: Investment. The fall in Investment preceded the fall in GDP. It was also the largest component of the fall in GDP and it is the sole component which has failed to recover.
These points are illustrated in Fig.1 below, which shows real GDP, Final Consumption and Investment (Gross Fixed capital Formation, GFCF) for the OECD as a whole, using US$ Purchasing Power Parities.
Investment (GFCF) first fell in the OECD in 2008. Both GDP and Final Consumption Expenditure continued to increase and only fell for the first time in 2009. Falling Investment caused the crisis. On a full-year basis the total decline in Investment was 13% from its pre-recession high to the low-point of the recession in 2009. By comparison GDP fell by 3.5% and Consumption fell by 0.3%. The fall in Investment was far greater in proportional terms than GDP or Consumption.
Even though Investment is a far smaller proportion of GDP than Consumption in the OECD, its decline in monetary terms was far greater. From the pre-recession peak to the low-point of the recession Investment fell by US$1.3 trillion (in PPP terms). Consumption fell by US$ 0.03 trillion, or US$30bn, and barely constitutes a blip in the chart above. The fall in Investment was the largest component of the crisis.
Since the trough of the recession in 2009 real GDP has recovered by US$3.95 trillion. In 2014 GDP was US.55 trillion larger than its peak in 2008. Consumption is stronger. It has increased by US$2.17 trillion since 2009 and is now US$2.26 trillion above its pre-recession peak. By contrast Investment has recovered by only US.94 trillion from 2009 to 2014 and it remains US.37 trillion below its 2007 peak, or US$366 billion. The economic crisis in the OECD remains an investment crisis.
Consumption requires Investment
Economics should be the study and practise of achieving the greatest sustainable material well-being of the whole of society. For most of humanity this still revolves around the struggle for food, shelter and clothing. In the advanced industrialised countries, the required quality of those necessities has increased alongside the desire for good health services, education, welfare, access to recreation and leisure, and so on. Unfortunately, for material reasons a great deal of confusion surrounds that goal and the methods to achieve it.
The (inverted Say’s Law) argument that increased Consumption will lead to increased Investment has evidently not materialised in the current crisis. As noted above, Consumption has increased but Investment has not. This was also the case in the Long Depression at the end of the 19th century as well as in the Great Depression of the 1930s. In both cases Investment continued to stagnate or fall despite a rise in Consumption. Currently we are in a phase of what Marx called the hoarding of capital. Keynes used the terms liquidity preference.