Global Research
By Prof. Rodrigue Tremblay
“If you can't explain it simply, you don't understand it well enough.”
Albert Einstein (1879-1955), German-born theoretical physicist and professor, Nobel Prize 1921
“It is incumbent on every generation to pay its own debts as it goes. A principle which if acted on would save one-half the wars of the world.”
Thomas Jefferson (1743-1826), 3rd President of the United States (1801-09)

"Having seen the people of all other nations bowed down to the earth under the wars and prodigalities of their rulers, I have cherished their opposites, peace, economy, and riddance of public debt, believing that these were the high road to public as well as private prosperity and happiness."
Thomas Jefferson (1743-1826), 3rd President of the United States (1801-09)
On the 4th of July, the credit agency Standard & Poor called Greece what it is, i.e. a country in de facto financial bankruptcy. No slight of hand, no obfuscation, no debt reorganization and no “innovative” bailouts can hide the fact that the defective rules of the 17-member Eurozone have allowed some of its members to succumb to the siren calls of excessive and unproductive indebtedness, to be followed by a default on debt payments accompanied by crushingly higher borrowing costs.
Greece (11 million inhabitants), in fact, has abused the credibility that came with its membership in the Eurozone. In 2004, for instance, the Greek Government embarked upon a massive spending spree to host the 2004 Summer Olympic Games, which cost 7 billion euros ($12.08 billion). Then, from 2005 to 2008, the same government decided to go on a spending spree, this time purchasing all types of armaments that it hardly needed from foreign suppliers. —Piling up a gross foreign debt to the tune of $533 billion (2010) seemed the easy way out. But sooner or later, the piper has to be paid and the debt burden cannot be hidden anymore.
Greece's current financial predicaments (and those of other European countries such as Spain, Portugal, Ireland and even Italy) are not dissimilar to the ones Argentina had to go through some ten years ago. In each case, an unhealthy membership in a monetary union of some sort led to excessive foreign indebtedness, followed by a capital flight and a crushing and ruinous debt deflation.
In the case of Argentina, the country had decided to adopt the U.S. dollar as its currency, even though productivity levels in Argentina were one third those in the United States. An artificially pegged exchange rate of one peso=one U.S. dollar held for close to ten years, before the inevitable collapse.
Indeed, membership in a monetary union and the adoption of a common currency for a group of countries can be a powerful instrument to stimulate economic and productivity growth, with low inflation, when such monetary unions are well designed structurally, but they can also turn into an economic nightmare when they are not.
Unfortunately for many poorer European members of the euro monetary union, the rules for a viable monetary union were not followed, and its unraveling in the coming years, although deplorable, should be of no great surprise to anyone knowledgeable in international finance.
What are these rules for a viable and stable monetary union with a common currency?
1- First and foremost, member countries should have economic structures and labor productivity levels that are comparable, in order for the common currency not to appear persistently overvalued or persistently undervalued depending on any particular member economy. An alternative is to have a high degree of labor mobility between regional economies so that unemployment levels do not remain unduly high in the least competitive regions.
2- Secondly, if either one of the two above conditions is not met (as is usually the case, since real life monetary unions are rarely “Optimum Currency Areas”), the monetary union must be headed by a strong political entity, possibly a federal system of government, that is capable of smoothly transferring fiscal funds from surplus economies to deficit economies through some form of centrally managed fiscal equalization payments.
This is to avoid the political strains and uncertainty when the standards of living rise in surplus regional economies and drop in regional deficit economies. Indeed, since the regional exchange rates cannot be adjusted upward or downward to redress each member country's balance of payments, and since the law of one price applies all over the monetary zone, this leaves fluctuations in income levels and employment levels as the main mechanism of adjustment to external imbalances. —This can turn out to be a harsh remedy.
Indeed, such a system of income or quantity adjustment rather than price adjustment is somewhat reminiscent of the way the 19th century gold standard used to work, albeit with a deflationary bias, except that it was expected to have price and income inflation in surplus countries and price and income deflation in deficit countries, caused by money supply expansions in surplus economies and money supply contractions in deficit economies. In a more or less formal monetary union, we are left with income inflation and deflation while the central bank holds the rein on the overall price level.
3- A third condition for a smoothly functioning monetary union is to have free movements of financial and banking capital within the zone. This is to insure that interest rates are coherent within the monetary zone, adjusted for a risk factor, and that productive projects have access to finance wherever they take place.
In the U.S., for instance, the highly liquid federal funds market allows banks in temporary deficit in check clearing to borrow short-term funds from banks in a temporary surplus position. In Canada, large national banks have branches in all provinces and can easily transfer funds from surplus branches to deficit branches without affecting their credit or lending operations.
4- A fourth condition is to have a common central bank that can take account not only of inflation levels but also of real economic growth and employment levels in its monetary policy decisions. Such a central bank should be able to act as lender of last resort, not only to banks, but also to the governments of the zone.
Unfortunately for the Eurozone, it currently fails to meet some of the most fundamental conditions for a smoothly functioning monetary union.
Let's look at them one by one.