Yesterday
I promised to sketch a way in which the Eurozone could be dismantled
in a way which would deal with the immediate problems whilst
preserving as many as possible of the benefits of the Eurozone.
And
the first thing I want to stress is that, though the potential
benefits are currently dwarfed by the imminence of its
catastrophic failure, the Euro project wasn't begotten purely to
cause financial mayhem, or to further the sinister Europa-building
fantasies of the EU's visionaries. There is much to be said not just
for a single market, but also for stable and predictable currencies
within that single market. More, there's a great deal to be said for
a conservatively German view of banking and central banking (though,
in extremis, as we shall see in my next post, even some quite eminent
German economists plainly don't understand the day-to-day back-office
mechanics of what a central bank does). And there is also plainly
merit in ensuring democratically elected governments are not cocooned
from the discipline of the markets.
What
little work to have been done on a breakup of the Eurozone assumes
that all these benefits must be lost or foregone throughout the
whole of Europe if the Eurozone breaks up. The locus classicus so
far is a research paper by published in September by UBS, which
warned that the consequences of a weak country leaving the Euro would
include sovereign default, corporate default, collapse of the banking
system and collapse of international trade. The paper estimated a
weak Euro country leaving the Euro would incur a cost of around Eu
9,500 to Eu11,500 per person during the first
year, with a further Ee3,000 to Eu4,000 per person per year over
subsequent years.
Mind
you, it would be no picnic for the Germans, either, if they left the
Eurozone: Eu 6,000 to 8,000 for every German adult and child in the
first year, and a range of Eu 3,500 to 4,500 per person per year
thereafter. That's the equivalent of 20% to 25% GDP loss in the first
year!
I
have three comments to make on this. First, we're in 'spurious
accuracy,' or 'magical realism' territory as far as the forecasts
are concerned. Second, since the paper was unable to envisage how –
short of a sort of confetti-producing monetary free-for-all – an
exit might be achieved, the authors were free to colour in their
favourite shade of lurid in all possible ways, economic, financial
and political. Third, and notwithstanding these shortcomings, UBS is
at least to be congratulated on having the balls to broach the
subject at all – even if in the end it did little more than
scaremonger.
The
key to finding a solution is to understand very clearly what the
underlying problem is. And Italy's case makes this absolutely crystal
clear: Mr Berlusconi may not be your cup of espresso, but it is
simply not true that he ran a regime of exceptional fiscal
indulgence. During 2001-2007, Italy's fiscal deficit averaged 3.2% of
GDP, which is hardly deeply differentiated from France's 2.9%
average, or even Germany's 2.7%. Since 2008, Italy's deficit has
averaged 4.9% of GDP, which is frankly conservative compared to
France's 7.3% (though Germany confined itself to 3.8%). If
moralizing of all sorts can be temporarily adjourned, it's plainly
not Italy's current fiscal policies the market cannot stomach. Nor is
it the debt burden, which, at around 120%, is only slightly higher than the
average since 1995 of 111%. What really kills is the absolutely
correct perception that whilst it has the Euro as a currency, Italy
will never be able to grow sufficiently fast to contain its
debt-burden.
So
what we are looking for is an way to ensure that when a country exits
the Eurozone, it will both be in a position to grow, whilst at
the same time retaining the financial and fiscal disciplines
encouraged membership of the Eurozone. And, quite obviously, whatever
exit route is achieved, it must also be built to re-win financial
stability and confidence at the earliest possible opportunity.
Put
in these terms, the solution is obvious. Currencies can and should
exit the Euro by first redenominating all domestic assets and
liabilities of the banking system in the new currency, and also
redenominating all external government debt in the new currency,
whilst at the same time committing to fully servicing the debt in the new
currency. But second, and crucially, it should at the same time
announce a currency-board arrangement which pegs the new currency to
the Euro, and dissolve the national central bank at the same time.
For
those who've spent time in Hong Kong, this solution will seem
obvious. But, strangely, I've never heard it mentioned as a
possibility.
A
currency board is simplicity itself: its founding principal is that
for every unit of the new currency to be issued (let's call it the
New Lira), the note issuing institution must deposit the full stated
amount of the currency to which it is pegged, with the currency
board. If the New Lira currency board is declared at 60 Eurocents,
if the note-issuing body is a private bank (and why not?), it is
obliged to lodge 60 Eurocents with the currency board. The currency
board accumulates the interest on that deposit, whilst the bank makes
its money from the New Lira financial asset it subsequently
creates/sells. Crucially, there is no central bank to intervene in
money markets, which means that banks must carefully monitor the
daily net clearing balance of the banking system. If that net
clearing balance is negative, the rise in interest rates will
persuade a bank somehow to scrape together the Euros needed to print
more money in order to rectify the imbalance. Conversely, if the net
clearing balance is positive, one would expect interest rates to
shrink, at which point banks may (or may not) find it profitable to
redeem the New Lira for Euros.
Clearly
a currency board subcontracts the monetary policy of the country
to the monetary policy of the Eurozone, and so also patrols the
fiscal possibilities of that country to the underlying cashflows (and
eventually capital flows) of the private economy operating within
that monetary policy. Sometimes, such as in Hong Kong, this is seen
as introducing a degree of monetary arbitrariness: at the fringes of
the Eurozone, however, such linkage is entirely justifiable, and
desirable on both sides of the monetary border.
In
other words, establishing a currency board allows the absolutely
necessary currency re-set as a precondition for renewed growth, whilst
reinforcing the medium and long-term financial disciplines which the
Eurozone's architects and current members profess to value.
And
what of those left holding suddenly devalued New Lira government
bonds? Well, here the news is actually rather good: assuming that at
the time of the declaration of the currency board, the
Euro-denominated government bonds are trading at a deep discount to
face value, the instantaneous re-establishment not only of monetary
discipline but also the new prospect of renewed growth in the medium
to longer term will surely result in the yields on those bonds
falling in the short-to-medium term. (Since, after all, lack of
growth was the problem, and constant monetary indiscipline the
fear.) In those circumstances, one might expect to find buyers even
of Greek debt at 25%+. In short, what a bank lost immediately on the
currency could be expected to be made up in the short-to-medium term
on capital gains as bond yields return to 'normal'.
Even
French banks might survive.
At
what level should the currency boards be declared? I haven't done the
detailed work, but plainly, the depreciation needs to be sufficient
to give an assurance that growth is possible. In the end, one should
avoid spurious accuracy. I am reminded of a story told of the blessed John
Greenwood, who when devising the (highly successful) Hong Kong
currency board in 1983, carefully worked out that the correct value
should be eight HK$ to one 1 US$. His calculations were rejected out
of hand by Sir Edward Youde, the governor, as quite
implausibly lucky (or so I am told). The Cantonese would simple never believe it. So he altered the valuation to 7.8 where it has stayed.
I understand Lord Woolfson has offered a prize of £250,000 for anyone explaining how to dismantle the Eurozone painlessly. Feel free to forward him this piece: the task is significantly easier than either he has been encouraged to believe.