Ingenuo es quien incitando al miedo cree que va a resolver algo cuando en realidad provoca todo lo contrario. El miedo es un virus contagioso. Puedes ser esceptico analítico e incluso muy prudente pero no cobarde porque en estos momentos arrastras a otros y haces un flaco favor. Ya se ha publicado cual es el dinero que necesitan todas las entidades sistemicas mundiales (incluidas las americanas) y la cantidad es incluso MENOR que la capacidad del fondo de rescate europeo.
Lo de Grecia fuera del euro y lo de sacar el dinero masivamente porque nuestros bancos estan mal es lo que se conoce como "a self-fulfilling prophecy". Se lanza una historias basadas en hechos reales y se mezclan con otras llenas de miedo para provocar retiradas masivas de dinero de bancos causando quiebras bancarias. Esto ya lo hemos visto antes en la Gran Depresión y ha sido largamente estudiado.
Este es un extracto del Wikipedia de "bank run" donde explica el problema de esparcer este tipo de historietas para sacar el dinero de golpe cuando todos los bancos en la actualidad disponen de solo una fracción dicho dinero. Lo siento pero en la versión española no está:
If only a few depositors withdraw at any given time, this arrangement works well. Barring some major emergency on a scale matching or exceeding the bank's geographical area of operation, depositors' unpredictable needs for cash are unlikely to occur at the same time; that is, by the law of large numbers, banks can expect only a small percentage of accounts withdrawn on any one day because individual expenditure needs are largely uncorrelated. A bank can make loans over a long horizon, while keeping only relatively small amounts of cash on hand to pay any depositors who may demand withdrawals.[1]
However, if many depositors withdraw all at once, the bank itself (as opposed to individual investors) may run short of liquidity, and depositors will rush to withdraw their money, forcing the bank to liquidate many of its assets at a loss, and eventually to fail. If such a bank were to attempt to call in its loans early, businesses might be forced to disrupt their production while individuals might need to sell their homes and/or vehicles, causing further losses to the larger economy.[1] Even so, many if not most debtors would be unable to pay the bank in full on demand and would be forced to declare bankruptcy, possibly affecting other creditors in the process.
A bank run can occur even when started by a false story. Even depositors who know the story is false will have an incentive to withdraw, if they suspect other depositors will believe the story. The story becomes a self-fulfilling prophecy.[1] Indeed, Robert K. Merton, who coined the term self-fulfilling prophecy, mentioned bank runs as a prime example of the concept in his book Social Theory and Social Structure.[9]
The Diamond-Dybvig model provides an example of an economic game with more than one Nash equilibrium, where it is logical for individual depositors to engage in a bank run once they suspect one might start, even though that run will cause the bank to collapse.