Ben Bernanke

Brookings Institution

Ben Bernanke is an American economist and former Chairman of the Federal Reserve, currently a Senior Fellow at the Brookings Institution in Washington, D.C. He was awarded the 2022 Nobel Prize in Economic Sciences, shared with Douglas Diamond and Philip Dybvig, for research on banks and financial crises. Bernanke's Nobel work, conducted primarily in the 1980s, demonstrated that bank failures play an independent causal role in the severity of economic depressions—the credit channel through which bank collapses destroy the specialized information and relationships banks develop with borrowers, making credit intermediation far more costly and contributing to prolonged economic contractions. His 1983 paper on the Great Depression showed empirically that it was not just the money supply contraction but the destruction of financial intermediation capacity that turned a recession into a catastrophic depression. This research gave Bernanke a profound theoretical framework when he became Fed Chairman in 2006, just before the Global Financial Crisis of 2007–2009. His unconventional policy responses—including massive liquidity facilities, stress tests, and quantitative easing—are widely credited with preventing a second Great Depression. Bernanke's academic contributions also include foundational work on monetary policy rules, inflation targeting, deflation risk, and the monetary transmission mechanism. He has received the Princeton University's Madison Medal, honorary degrees from numerous universities, and serves on advisory boards spanning finance and economic policy.