"The sources of deflation are not a mystery. Deflation is in almost
all cases a side effect of a collapse of aggregate demand - a drop in spending
so severe that producers must cut prices on an ongoing basis in order to find buyers.
Likewise, the economic effects of a deflationary episode, for the most part,
are similar to those of any other sharp decline in aggregate spending - namely,
recession, rising unemployment, and financial stress." – Ben Bernake,
November 2002
As aggregate demand collapsed post
the 2008 financial crises, the most significant response of the policy makers
was to expand liquidity at an unprecedented pace. This addressed the immediate
cliff the multiple markets and participants faced. But the expansion of
liquidity never addressed the underlying issues that caused the crises. The
underlying cause was that the world had just one principal consumer, the US,
and rest of the countries (China, Japan, EU or the South-East Asian nations)
were just net exporters into this vast market. Bernake knew that aggregate
demand was the root cause but he sought to address this through asset inflation
(higher asset prices expanding demand). But he did what he could; rest is in
the realm of government policy action rather than with central banks.
This lack of demand has manifested in different ways:
- China has >250% debt to GDP and slowing domestic demand especially for materials is manifesting itself from Australia to Brazil and coal, iron-ore and oil have all faced significant declines;
- Europe is staring at down-right recession with massive youth unemployment in Southern European countries;
- Japan has struggled to grow despite a ~25% currency depreciation;
- US Fed has added international growth worries to its list of reasons why they might postpone increase in interest rates despite the earlier principal marker being domestic employment.
The incremental worry that the
central bankers face with a declining commodity prices, especially energy, is it
fuels the deflation scare. This leads to talk in the media and political
circles to have more of the same medicine - further central bank action, the
latest being the ECB - rather than improving productivity regulations (i.e. labour
laws).
The
other side of this coin of global slowdown and imbalances as I have pointed
earlier is the Saving-Investment (S-I) mismatch. Globally, Savings has to be
equal to Investments. But as country, if Savings is greater than Investments it
manifests itself in the country having a current account surplus (exporting
capital) and vice versa.
Country
|
Global Investment Share 1990
|
Global Investment Share 2013
|
Global Savings Share 1990
|
Global Savings Share 2013
|
US
|
24.1%
|
17.8%
|
22.6%
|
15.4%
|
Japan
|
19.0%
|
5.7%
|
21.1%
|
5.8%
|
China
|
2.6%
|
24.8%
|
3.1%
|
25.5%
|
Germany
|
7.5%
|
3.4%
|
7.9%
|
4.7%
|
India
|
1.6%
|
3.2%
|
1.5%
|
3.0%
|
US has consistently carried a
current account deficit (demand surplus) while China, Japan and Germany a
current account surplus (demand deficit). As Chinese investment demand declines
on the back of credit issues, export slowdown and population decline, it will result
in its current account surpluses expanding even further. While this expanded
liquidity directed globally will keep cost of capital low, it will create
issues of Chinese influence and ownership of assets, principally in the US as
that is the economy with the potential to absorb this scale of savings. This
potentially also explains the new trade deals the US is pursuing like TPP (with
Pacific countries excluding China) and TTIP (with European Union) to correct
this imbalance one way or another.