World Week Ahead: Fed speakers, trade talks

World Week Ahead: Fed speakers, trade talks
Jonathan Underhill
By Margreet Dietz May 7 (BusinessDesk) - As Wall Street struggles to extend its advance amid the latest quarterly earnings season, investors will eye trade talks from an increasingly protectionist US as well as a policy meeting at the Bank of England.  “Protectionism will remain in focus, with trade negotiators coming back from China empty-handed and discussions on the future of NAFTA still ongoing,” Capital Economics said in a note on Friday.  US companies set to report their latest earnings in the coming days include Tyson Foods, Sys...