TY - JOUR T1 - Estimates of the return to schooling and ability: Evidence from sibling data AU - Bronars, Stephen G. AU - Oettinger, Gerald S. PY - 2005 DO - 10.1016/j.labeco.2004.07.003 SP - 19 EP - 34 JO - Labour Economics VL - 13 IS - 1 SN - 0927-5371 ER -