TY - JOUR TI - Estimating the Technology of Cognitive and Noncognitive Skill Formation AU - Flávio Cunha AU - James J. Heckman AU - Susanne M. Schennach JO - Econometrica PY - 2010 VL - 78 IS - 3 DO - 10.3982/ecta6551 UR - https://doi.org/10.3982/ecta6551 ER -