In just 10 years, global spending on credit and debit cards has nearly quadrupled, to $5.2 trillion, or nearly 11% of global Gross Domestic Product in 2006. Americans were responsible for more than 40% of that spending.
Foreign Policy Magazine
Keynoting the 25th Power Networking Conference in Cleveland on November 7
On Saturday, November 7, I will be in Cleveland for the 25th anniversary of the PowerNetworking Conference, and I have
