EghtesadOnline: Reduced expectations for another U.S. Federal Reserve interest rate hike this year helped drive down the dollar to its lowest in more than 2-1/2 years on Friday and kept gold near a one-year high.

EghtesadOnline: Federal Reserve plans for gradual interest-rate increases hinge on inflation rising to its 2 percent target, but it’s not showing up and they don’t know why. That’s undermining Chair Janet Yellen’s case for further policy tightening.