Equality between genders at work

Esto lo puse en Piazza.com la semana pasada

Qué opinan??
Es muy interesante el video de youtube, se los recomiendo!!

Sexism is a very controversial issues, it is true that over the years women have been affected more than men but in the last two decades have seen advances of equality for both genders impressive. Let me tell you a fact of my work. I work in a multinational called Colgate Palmolive, 10 years ago never had a managerial position in charge of a woman and today we have the first female GM of this company in Ecuador. Of the 5 management positions 4 are held by women and only one by a man. Dont you think that we should talk about ideas for powering this age of equality between genres we have today?

I attached this video related to women earn less than men at work by Professor Steven Horwitz St. Lawrence University.
http://www.youtube.com/watch?v=EwogDPh-Sow
What do you think about this research? A woman doing the same work as men but earn less.