Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke listens to a moderator before being asked to step up to the podium after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke faces reporters as he leaves a news conference at the Brookings Institute after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke faces reporters as he leaves a news conference at the Brookings Institute after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke faces reporters as he leaves a news conference at the Brookings Institute after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke smiles following his remarks to reporters after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke smiles as he listens to a moderator before being asked to step up to the podium after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke sits with his spouse Anna Friedmann after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks next to a moderator after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke looks on as he speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke speaks after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke waits after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno TPX IMAGES OF THE DAY 

Former Federal Reserve chairman Ben Bernanke waits after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Former Federal Reserve chairman Ben Bernanke waits after he was named among three U.S. economists awarded the 2022 Nobel Economics Prize, during a news conference at the Brookings Institution in Washington, U.S., October 10, 2022. REUTERS/Ken Cedeno 

Federal Reserve Chairman Jerome Powell (L) speaks with former chairman Ben Bernanke at a conference on monetary policy at the Federal Reserve Bank of Chicago, part of a 'Fed Listens' series as the U.S. central bank rethinks its long term strategies in the face of low inflation and low real rates, in Chicago, Illinois, U.S., June 4, 2019. REUTERS/Ann Saphir 

Former Federal Reserve Chairman Ben Bernanke speaks during a panel discussion at the American Economic Association/Allied Social Science Association (ASSA) 2019 meeting in Atlanta, Georgia, U.S., January 4, 2019. REUTERS/Christopher Aluka Berry 

U.S. Federal Reserve Chairman Jerome Powell, former Fed chairs Janet Yellen and Ben Bernanke (R) participate during a panel discussion moderated by Neil Irwin (L), at the American Economic Association/Allied Social Science Association (ASSA) 2019 meeting in Atlanta, Georgia, U.S., January 4, 2019. REUTERS/Christopher Aluka Berry 

Former Federal Reserve Chairman Ben Bernanke prepares to speak during a panel discussion at the American Economic Association/Allied Social Science Association (ASSA) 2019 meeting in Atlanta, Georgia, U.S., January 4, 2019. REUTERS/Christopher Aluka Berry 

Former Federal Reserve Chairman Ben Bernanke speaks during a panel discussion at the American Economic Association/Allied Social Science Association (ASSA) 2019 meeting in Atlanta, Georgia, U.S., January 4, 2019. REUTERS/Christopher Aluka Berry 

Former Federal Reserve Chairman Ben Bernanke speaks during a panel discussion at the American Economic Association/Allied Social Science Association (ASSA) 2019 meeting in Atlanta, Georgia, U.S., January 4, 2019. REUTERS/Christopher Aluka Berry 

U.S. Federal Reserve Chairman Jerome Powell, former Fed chairs Janet Yellen and Ben Bernanke (R) participate during a panel discussion moderated by Neil Irwin (L), at the American Economic Association/Allied Social Science Association (ASSA) 2019 meeting in Atlanta, Georgia, U.S., January 4, 2019. REUTERS/Christopher Aluka Berry 

U.S. Federal Reserve Chairman Jerome Powell, former Fed chairs Janet Yellen and Ben Bernanke (R) participate during a panel discussion moderated by Neil Irwin (L), at the American Economic Association/Allied Social Science Association (ASSA) 2019 meeting in Atlanta, Georgia, U.S., January 4, 2019. REUTERS/Christopher Aluka Berry 

U.S. Federal Reserve Chairman Jerome Powell, former Fed chairs Janet Yellen and Ben Bernanke (R) participate during a panel discussion moderated by Neil Irwin (L), at the American Economic Association/Allied Social Science Association (ASSA) 2019 meeting in Atlanta, Georgia, U.S., January 4, 2019. REUTERS/Christopher Aluka Berry 

U.S. Federal Reserve Chairman Jerome Powell and former Fed Chair Janet Yellen look on as former Fed Chairman Ben Bernanke speaks at the American Economic Association/Allied Social Science Association (ASSA) 2019 meeting in Atlanta, Georgia, U.S., January 4, 2019. REUTERS/Christopher Aluka Berry 

U.S. Federal Reserve Chairman Jerome Powell, former Fed chairs Janet Yellen and Ben Bernanke (R) participate during a panel discussion moderated by Neil Irwin (L), at the American Economic Association/Allied Social Science Association (ASSA) 2019 meeting in Atlanta, Georgia, U.S., January 4, 2019. REUTERS/Christopher Aluka Berry 

U.S. Federal Reserve Chairman Jerome Powell, former Fed chairs Janet Yellen and Ben Bernanke (R) speak during a panel discussion at the American Economic Association/Allied Social Science Association (ASSA) 2019 meeting in Atlanta, Georgia, U.S., January 4, 2019. REUTERS/Christopher Aluka Berry 

Former Federal Reserve Board Chairman Ben Bernanke, former Treasury Secretary Timothy Geithner, former Treasury Secretary Hank Paulson and Andrew Ross Sorkin, columnist for the New York Times, discuss "10 Years After the Global Financial Crisis" in Washington, U.S., September 12, 2018. REUTERS/Joshua Roberts 

Former Federal Reserve Board Chairman Ben Bernanke discusses "10 Years After the Global Financial Crisis" in Washington, U.S., September 12, 2018. REUTERS/Joshua Roberts 

Former Federal Reserve Board Chairman Ben Bernanke discusses "10 Years After the Global Financial Crisis" in Washington, U.S., September 12, 2018. REUTERS/Joshua Roberts 

Former Federal Reserve Board Chairman Ben Bernanke discusses "10 Years After the Global Financial Crisis" in Washington, U.S., September 12, 2018. REUTERS/Joshua Roberts 

Former Federal Reserve Board Chairman Ben Bernanke discusses "10 Years After the Global Financial Crisis" in Washington, U.S., September 12, 2018. REUTERS/Joshua Roberts 

Former Federal Reserve Board Chairman Ben Bernanke discusses "10 Years After the Global Financial Crisis" in Washington, U.S., September 12, 2018. REUTERS/Joshua Roberts 

Former Federal Reserve Board Chairman Ben Bernanke, former Treasury Secretary Timothy Geithner, and former Treasury Secretary Hank Paulson discuss "10 Years After the Global Financial Crisis" in Washington, U.S., September 12, 2018. REUTERS/Joshua Roberts 

Ben Bernanke, former chairman of the Federal Reserve, speaks at the SALT conference in Las Vegas, Nevada, U.S. May 17, 2017. REUTERS/Richard Brian 

Ben Bernanke, former chairman of the Federal Reserve, speaks at the SALT conference in Las Vegas, Nevada, U.S. May 17, 2017. REUTERS/Richard Brian