What to Watch in The Day Ahead; Thursday, Aug. 21

(The Day Ahead is an email and PDF publication that includes the day's major stories and events, analyses and other features. To receive The Day Ahead, Eikon users can register at . Thomson One users can register at RT/DAY/US. All times in ET/GMT) Fed officials will gather in Jackson Hole for its annual gathering of central bankers and economists. Known officially as the Jackson Hole Economic Policy Symposium, and sponsored by the Kansas City Fed, the event features live speeches and panels. F