PT - JOURNAL ARTICLE AU - Hieger, Melissa J. AU - Shipman, William G. TI - Common Objections to a Market-Based Social Security System AID - 10.3905/joi.1998.408444 DP - 1998 Feb 28 TA - The Journal of Investing PG - 77--108 VI - 7 IP - 1 4099 - http://joi.pm-research.com/content/7/1/77.short 4100 - http://joi.pm-research.com/content/7/1/77.full