PT - JOURNAL ARTICLE AU - Clive Lipshitz AU - Ingo Walter TI - PERSPECTIVES: Seeking Sustainability in American Public Employee Pension Systems AID - 10.3905/jpm.2020.1.177 DP - 2020 Oct 31 TA - The Journal of Portfolio Management PG - 1--4 VI - 47 IP - 1 4099 - https://pm-research.com/content/47/1/1.short 4100 - https://pm-research.com/content/47/1/1.full