Oxford Institute for Economic Policy (OXONIA)
This organization is affiliated with the at the economics department
at Oxford University, but it is an independent non-profit. It focus
is policy, and it "provides a global forum for engaging a broad
consortium of those in the public policy community into the analysis,
discussion, and dissemination of policy issues, with the aim of
encompassing innovative academic research into the broad public policy
framework." As one might expect, they have a distinguished board
(headed by David Hendry). It sponsors publications, seminars,
workshops and conferences.
http://www.oxonia.org/