re: virtual bank runs
As Greek savers and investors read the writing on the wall, they are pulling their money out of Greek banks. They know that if Greece pulls out of the euro, the government will do something funny to the banks; they aren't sure what (nobody really is), but there is a strong suspicion that any money left in Greek bank vaults will be converted from euros to drachmas at the stroke of a pen (more likely, by the tap of a keyboard), and those drachmas will soon be worth much, much less than a euro.
Better to have your money in Swiss or German bank than in a Greek one, every sentient vertebrate in Greece has to understand; as a result, hundreds of billions of euros have been moving out of the Greek banking system. At one point last week, television networks were sending camera crews out onto the streets to look for panicky customers standing in line at ATMs or at bank counters; but then they realized that these days you can do it all on the net. We have entered the age of the invisible bank run and are waiting for the first virtual panic.
An invisible bank run is a hard thing to watch; not only is it less telegenic than the old-fashioned kind, one relies on numbers from official government agencies for statistics. How much money left the banking system today? How many banks need emergency liquidity to meet the tide of withdrawals? In the old days, reporters could and did watch lines form outside the banks and watch the armored trucks arrive with cash. These days it is happening anonymously and you only know what they tell you.
They are very unlikely to tell you the truth. Officials lie like rats in times of financial panic; they do it out of a sense of duty. They will insist that a given country will never leave the euro until the moment that it does; they will say that a deposit freeze is unthinkable until they announce that they've done it; they will tell you a bank is rock solid until the moment they padlock its doors. This is all for your own good, of course. They don't want you to panicâand they want to make sure that your money is trapped when they take it away or turn it from gold into straw.
Bank runs, even virtual ones, are the method by which public fear can blow up the euro zone.
A version of this article appeared June 2, 2012, on page A15 in the U.S. edition of The Wall Street Journal, with the headline: Notable & Quotable.