The following is a list of groups and institutions that also conduct research into pensions and pension policy:
European Network for Research on Supplementary Pensions (ENRSP)
Whitaker Institute - FairTax Project
University of Auckland - Retirement Policy and Research Centre (RPRC)
Wharton School of the University of Pennsylvania - Pension Research Council
Pension Policy Center - Washington, D.C.
CASS Pensions Institute
Centre for Retirement Research at Boston College