Pennsylvania State Employees’ Retirement System is a multi-employer cost-sharing defined-benefit public pension fund based in Harrisburg, Pennsylvania. Established in 1923, the plan provides ...

Director of the Complexity Economics programme at the Institute for New Economic Thinking at the Oxford Martin School, Baillie Gifford Professor in the Mathematical Institute Professor of Economics ...

Gordon McKay Professor of Applied Physics, Harvard John A. Paulson School of Engineering and Applied Sciences and Professor of Public Policy, Harvard Kennedy School ...