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Investigators

Headshot of Carl Emmerson
Carl Emmerson, Project Leader

Carl Emmerson is a Partner at London Economics, working in their public policy practice. His work has covered pensions and savings, tax policy, the public-finances, public spending, and the benefits system. 

Rowena Crawford, Project Co-Leader
Headshot of Jonathan C. Cribb
Jonathan C. Cribb, Co-Investigator

Jonathan Cribb is Deputy Director at the Institute for Fiscal Studies in London. His research focuses on understanding economic activity in later life, pensions, saving for retirement, their interaction with public policy, and the consequences of demographic change and an ageing population.

Pol Simpson, Co-Investigator

Supported by the Social Security Administration grant #RDR18000003

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2026, 18th Annual Feldstein Lecture, Mark Duggan, "Social Security Reform in an Era of Fiscal Deficits" Primary tabs
  • Feldstein Lecture
Mark Duggan, who is currently the Wayne and Jodi Cooperman Professor of Economics at Stanford University and will soon...
SI 2026 Methods Lecture
  • Methods Lectures
Research Associate Melissa Dell of Harvard University and Ashesh Rambachan of MIT delivered the 2026 Methods...