Contributor(s): Professor Barry Eichengreen | Popular understanding of the Great Depression shaped the response to the Great Recession. The experience of the Great Recession will change our understanding of the Great Depression. Barry Eichengreen (@B_Eichengreen) is Professor of Economics and Political Science at the University of California-Berkeley. His new book is Hall of Mirrors: the Great Depression, the Great Recession, and the uses - and misuses - of history. The Department of Economics at LSE (@LSEEcon) is one of the largest economics departments in the world. Its size ensures that all areas of economics are strongly represented in both research and teaching. The Centre For Macroeconomics (@CFMUK) brings together world-class experts to carry out pioneering research on the global economic crisis and to help design policies that alleviate it. Credits: Tom Sturdy (Audio Post-Production), LSE AV Services (Audio Recording).