Originally posted by Tom S. Apparently is does matter - because when the possibility of Greece withdrawing from the Euro was brought up, it was feared that others may follow suit, eventually leading to the Euro's demise. At least that is how it was reported here.
If Greece leave, then the EU will become smaller in scale, and less diverse. It will become easier to manage. The fact that a country can leave does not change how diversity and scale work. It simply changes the variables in the equation, not the equation itself.
Greece is toast anyway you look at it. They can't repay the debt they already have, and even if times were really good they would not be able to repay. They just own way too much with too small of an industrial base.
Spain has been lying about how bad it really is for months (that's what government does). Now they say they need 300 billion more Euro and the new bailout fund (which still has not passed the German supreme court) only has 250 billion. That leaves nothing for Italy or anyone else. 6% sovereign bonds is insanely high and will bankrupt Spain and Italy over the long run. They can't afford to borrow more money at those rate to finance their government. Spain and Italy alone need over 400 billion in charity. France can't support itself much less help, which only leaves Germany and the Nordic Block with any credit left, because ultimately they have to borrow the money to loan it to Spain & Italy and pay the interest for Spain and Italy.
Germany and the Nordic block are heavy savers. Their citizens save much more than the rest of the EU. If France and the Southern Block get to crank up the printing presses to monetarize their debt, then the inflation will destroy the private savings of the German and Nordic citizens. You end up punishing the fiscally responsible (savers) and rewarding the fiscally irresponsible (those in debt). You also lower the standard of living and increase the burden of income tax on the population. This is why the bailouts are so unpopular with the German and Nordic citizens. It is not simply a matter of asking the citizens to loan money to the Southern Block, it is asking them to loan money, pay the interest, and lower their own standard of living.