Who knows best?

12:00 AM ET Fri, 6 June 2014

Who generates higher returns for companies, men or women? Wall Street veteran and Ellevate Network Principal Sallie Krawcheck believes it's women, and she's putting her money where her mouth is. She's created an index fund with Pax Global Management to invest in companies that have diversity on their boards and within their senior ranks. She explains how effective this investment strategy is and why everyone should be betting on women.