Ricardo Hausmann, Harvard University, Laura D. Tyson, University of California, Berkeley, Saadia Zahidi, World Economic Forum, Editors (2009). «The Global Gender Gap Report 2009». World Economic Forum, Geneva, Switzerland. p. 4. Archivado desde el original el 22 de noviembre de 2009. Consultado el 2 de noviembre de 2009. «(...) the Index rewards countries that reach the point where outcomes for women equal those for men, but it neither rewards nor penalizes cases in which women are outperforming men in particular variables».
Ricardo Hausmann, Harvard University, Laura D. Tyson, University of California, Berkeley, Saadia Zahidi, World Economic Forum, Editors (2009). «The Global Gender Gap Report 2009». World Economic Forum, Geneva, Switzerland. p. 4. Archivado desde el original el 22 de noviembre de 2009. Consultado el 2 de noviembre de 2009. «(...) the Index rewards countries that reach the point where outcomes for women equal those for men, but it neither rewards nor penalizes cases in which women are outperforming men in particular variables».