Hausmann, R., Tyson, L. D. and Zahidi, S. (2007). "The Global Gender Gap Report". World Economic Forum, Geneva, Switzerland. (www.weforum.org/pdf/ gendergap/report2007.pdf)
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Hausmann, R., Tyson, L. D., and Zahidi, S. (2006). The Global Gender Gap Report. Cologny: World Economic Forum.
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