Sydney -
Bitcoin is either a financial revolution or a paradise for money launderers, depending on your point of view. It’s a hard market to get into, and its reputation as an investment grows murkier by the second.
Athens -
The former head of the U.S. Federal Reserve, conservative economist Alan Greenspan argues, that the only way for Greece to get out of the present bailout terms is a Grexit — to exit the euro zone.
Columbia University professor and Nobel Laureate, Joseph Stiglitz, believes the United States doesn't have capitalism now but has instead turned into "ersatz capitalism."
