Federal Reserve Chair Jerome Powell is set to address an annual gathering of central bankers and economics bigwigs at a mountain resort in Jackson Hole, Wyo., Friday. Here's what you need to know: What exactly is the Jackson Hole Economic Policy Symposium?

Key Takeaways Federal Reserve officials and their global colleagues often deliver remarks at the Jackson Hole Symposium that have implications for interest rates.Federal Reserve Chair Jerome Powell’s speech on Friday will command attention,