Publications in collaboration with researchers from Columbia University (2)

2006

  1. Private returns to an university education: An instrumental variables approach

    Higher Education, Vol. 51, Núm. 3, pp. 411-438

1994

  1. FOLLOW-UP OF A REPORT OF A POTENTIAL LINKAGE FOR SCHIZOPHRENIA ON CHROMOSOME 22Q12-Q13.1 .2.

    AMERICAN JOURNAL OF MEDICAL GENETICS, Vol. 54, Núm. 1, pp. 44-50