In India, for example, enforcing a simple commercial contract takes 56 procedures and nearly four years, notes the World Bank, while in Venezuela, workers who earn less than 1.5 times the minimum wage can't be fired.

FORBES: Magazine Article

And on top of blocking bank withdrawals and imposing capital controls Greece would also face the massive problems of introducing a new currency in the form of new coins and notes and procedures.

ECONOMIST: The costs of break-up