TY - JOUR T1 - Enhancing the quality of data on income: Recent innovations from the HRS AU - Hurd, Michael AU - Juster, F. Thomas AU - Smith, James P. PY - 2003 SP - 758 EP - 772 JO - Journal of Human Resources VL - 38 IS - 3 SN - 0022-166X UR - http://www.jstor.org/stable/1558775 ER -