David Woo, a currency strategist at Bank of America Merrill Lynch, says that markets are now moving on real (after inflation) interest rate differentials rather than the nominal gaps they used to heed.

ECONOMIST: Currencies

"Public Expenditures on Social Programs and Household Consumption in China", by Emanuele Baldacci, Giovanni Callegari, David Coady, Ding Ding, Manmohan Kumar, Pietro Tommasino and Jaejoon Woo.

ECONOMIST: Sources and acknowledgments

AirTight's David King will continue to cause headaches for airports with his surreptitious security scans to raise awareness and woo them as customers.

FORBES: Magazine Article