“The Funding of State and Local Pensions: 2011-2015,” by Alicia H. Munnell, Jean-Pierre Aubry, Joshua Hurwitz, Madeline Medenica and Laura Quinby (SLP No. 24, May 2012, .pdf format, 14p.).
crr.bc.edu/briefs/the-funding-of-state-and-local-pensions-2011-2015/