Trade volumes shrink on tariff worries

From the BBC World Service: From rising prices to falling trade volumes, the impact of radical new U.S. trade policies is starting to filter through. But China says it's still “fully confident” it will achieve its target of roughly 5% economic growth this year, despite the escalating trade tensions. Also, global airline revenues are expected to top $1 trillion for the first time this year — thanks, in part, to pesky fees.