Because we live in a broadly patriarchal society, we should not be surprised that the culture which brought about the worldwide financial meltdown was overwhelmingly masculine. But consider also that the people who are most vocal in denying human responsibility for the disastrous effects of climate change are mostly male.
The people who control factories of wage slaves in the developing world are almost exclusively men, as are the commanders of terrorist regimes. Leaders who threaten or declare war are mostly men as are those involved in paedophile gangs.
While there are women who have been found guilty of this activity, to the best of my knowledge there have been no prosecutions of gangs of women. But there are untold networks of men who organise systematically the abuse of children.
h/t to Marc Morano