In 2008, the financial sector was on the brick of collapse. Even if it accounted for only 4% to 10% of GDP (depending on the country), you could not let it implode. It's not the size of a sector itself that is relevant for assessing its economic importance. It is its connectivity with the rest of the economy. And no other sector is more at the centre of the economic system in a market economy than the financial sector. A feature it arguably shares with the electricity grid. So unless you think that because the electricity industry only accounts for 2% of GDP you can let the electricity grid collapse without causing a devastating damage on the rest of the economy, you cannot let the financial sector implode either (that instead of rescuing it via bail-outs you should rather do it via bail-ins is another story). This is the point that Larry Summers very correctly made at the latest IMF conference (8 November 2013). So far, so good.
But then he goes further and argues that monetary policy became ineffective in the developed world ("liquidity trap") because the equilibrium real interest rate is actually negative! Meaning: the FED, BoE, ECB & Co should keep their ultra-loose monetary policy for many years to come and try to create asset bubbles as without them there isn't any hope for economic growth to take place. On top of it, governments of developed countries should run large deficits and launch a massive programme of public investment financed by central banks monies for many, many years.
Here Larry Summers' "performance" in all detail:
- the video: http://www.youtube.com/watch?v=KYpVzBbQIX0&feature=youtu.be
- the text version: http://www.fulcrumasset.com/files/summersstagnation.pdf
Paul Krugman, even goes further. He argues that it would be desirable for the private corporate sector to invest in all kinds of projects, even when their rates of return were likely to be negative at inception (and way, way below their cost of capital), because it would generate employment.
Here Paul Krugman's "performance" in all detail:
- Paul Krugman: http://krugman.blogs.nytimes.com/2013/11/16/secular-stagnation-coalmines-bubbles-and-larry-summers/?_r=0
Negative real interest rates as the ideal asset allocation mechanism in a market economy? Asset bubbles as a way to generate sustainable economic growth? The government as a better investor and resource allocator than the private sector? Private companies pursuing projects with negative rates of return to generate demand and employment in the short-run and forgetting the mid-term consequences of it, i.e., sound companies today going bankrupt tomorrow as a result of bad investment decisions and....well...creating unemployment?
Larry Summers' and Paul Krugman were some of my heroes as I was an economics student. What happened? What are you smoking, guys?
To be fair, I don't think that they are smoking anything that they were not smoking years ago. But we all are the product of our education, training and experiences. Paul Krugman and Larry Summers included. And they happen to be academic (macro-)economists by education and training. Their views are simply the result and perfect example of macro-economists' supreme weakness: excellent at analyzing flows, terrible understanding balance sheets.
But then he goes further and argues that monetary policy became ineffective in the developed world ("liquidity trap") because the equilibrium real interest rate is actually negative! Meaning: the FED, BoE, ECB & Co should keep their ultra-loose monetary policy for many years to come and try to create asset bubbles as without them there isn't any hope for economic growth to take place. On top of it, governments of developed countries should run large deficits and launch a massive programme of public investment financed by central banks monies for many, many years.
Here Larry Summers' "performance" in all detail:
- the video: http://www.youtube.com/watch?v=KYpVzBbQIX0&feature=youtu.be
- the text version: http://www.fulcrumasset.com/files/summersstagnation.pdf
Paul Krugman, even goes further. He argues that it would be desirable for the private corporate sector to invest in all kinds of projects, even when their rates of return were likely to be negative at inception (and way, way below their cost of capital), because it would generate employment.
Here Paul Krugman's "performance" in all detail:
- Paul Krugman: http://krugman.blogs.nytimes.com/2013/11/16/secular-stagnation-coalmines-bubbles-and-larry-summers/?_r=0
Negative real interest rates as the ideal asset allocation mechanism in a market economy? Asset bubbles as a way to generate sustainable economic growth? The government as a better investor and resource allocator than the private sector? Private companies pursuing projects with negative rates of return to generate demand and employment in the short-run and forgetting the mid-term consequences of it, i.e., sound companies today going bankrupt tomorrow as a result of bad investment decisions and....well...creating unemployment?
Larry Summers' and Paul Krugman were some of my heroes as I was an economics student. What happened? What are you smoking, guys?
To be fair, I don't think that they are smoking anything that they were not smoking years ago. But we all are the product of our education, training and experiences. Paul Krugman and Larry Summers included. And they happen to be academic (macro-)economists by education and training. Their views are simply the result and perfect example of macro-economists' supreme weakness: excellent at analyzing flows, terrible understanding balance sheets.
The reason why US and
European monetary policies are ineffective is because the economies are
over-leveraged. Balance sheets are impaired across the whole economy. When that
happens no matter how low interest rates are, no one is neither willing nor
able to take on more debt. The absolute priority is to de-leverage. Banks are
impaired (even if they say otherwise) as a high percentage of the credits they
conceded are de facto non-performing loans as a result of having been used to
finance projects that turned out to have negative rates of return - why else
would the borrowers not have been able to pay them back and in fact had to
increase their levels of debt over time?
In such a scenario, a
debt restructuring across the board is the only quick and effective solution. Followed
by a recapitalization of the banking sector via-debt-to-equity swaps
(bail-ins). Once this is done, all the problems are solved and monetary policy
becomes effective again. Interest rates will start functioning, again, as the signaling mechanism for financial resource allocation across the economy they are supposed to be. Or would anyone not borrow money if he/she suddenly
had no debts and lending rates were 2%?
Putting it
differently: increasing leverage is a powerful economic growth accelerator until over-leverage is reached. When leverage turns into over-leverage is an
interesting academic discussion for which there is no clear ex-ante answer. However,
it is very easy to spot when that point is reached.....once it is reached:
monetary policy becomes ineffective ("liquidity trap") and debt
restructuring across the board is needed.
You don't solve the
problem of an impaired balance sheet by trying to artificially increase the
value of the assets - if a balance sheet is impaired that must mean that the
quality of the assets is bad, i.e., they were not and are not able to generate
sustainable positive returns. The result of bad investment decisions. You solve
the problem of an impaired balance sheet by accepting that the assets are worth
much less than they are accounted for and restructuring the balance sheet's
right side, where equity and debt sit.
That public investment in areas where clear positive externalities exist, able to generate a positive impact on the economy's supply side (improvement of education system, internet / telecom infrastructure, transport infrastructure, R&D) and lead to an increase of potential GDP does make sense is undisputed. No one with a reasonable degree of common sense challenges that. But it has to be a complement to a comprehensive balance sheet restructuring in the private and public sector. Not a substitute for it.
That public investment in areas where clear positive externalities exist, able to generate a positive impact on the economy's supply side (improvement of education system, internet / telecom infrastructure, transport infrastructure, R&D) and lead to an increase of potential GDP does make sense is undisputed. No one with a reasonable degree of common sense challenges that. But it has to be a complement to a comprehensive balance sheet restructuring in the private and public sector. Not a substitute for it.
PS Look at the
Japanese total level of debt (both public and private) at the beginning of the
1950s and in 1989, when the country's two lost decades started. Do the same for
the US and Europe :
in both cases starting at the beginning of the 1950s up to 2007.