Esther Duflo, the Abdul Latif Jameel Professor of Poverty Alleviation and Development Economics in the Department of Economics at MIT and a founder and director of the Jameel Poverty Action Lab (J-PAL).  Chair: Chris Udry

Nicholas Stern, IG Patel Professor of Economics and Government at LSE and chairman of LSE's new Grantham Research Institute on Climate Change and the Environment.  Chair: Howard Davies

Speakers: Georg Boomgaarden, Nick Mabey, Dr Mary Martin, Pilar Saborio
Chair: Brendan Donnelly

Tim Besley, Professor of Economics and Political Science at the London School of Economics, served on the Bank of England's Monetary Policy Committee from September 2006 until August 2009.  Chair: Robin Burgess

Paul Collier, a professor of economics at Oxford University and co-director of the International Growth Centre.  Chair: Robin Burgess