“State and Local Pension Costs: Pre-Crisis, Post-Crisis, and Post-Reform,” by Alicia H. Munnell, Jean-Pierre Aubry, Anek Belbase and Josh Hurwitz (SLP No. 30, March 2013, .pdf format, 12p.).
crr.bc.edu/briefs/state-and-local-pension-costs-pre-crisis-post-crisis-and-post-reform/