Deloitte:”Women In The Boardroom”

Statistics defined (p.3)
Total companies analyzed: The company sample size for each country profile.

Percentage of board seats held by women: Calculated by dividing the number of board seats held by women by the total number of board seats in a given sample. The same logic applies for the percentage of board chairs that are women and for the statistics provided for committees.

The Japan Times:”Governance guru pushes Japan Inc. to open up and diversify”

Former trailblazing dean Christina Ahmadjian finds her balance between the classroom and boardroom By Kris Kosaka, June 21, 2015

Christina Ahmadjian, an academic and expert in corporate governance, sits on the boards of several Japanese companies, including Mitsubishi Heavy Industries and Japan Exchange Group, the holding company that oversees the Tokyo Stock Exchange. Often the lone foreigner and only woman in the room, Ahmadjian relishes playing gadfly and applying her research to real-life situations.

PwC’s 2014 Annual Corporate Directors Survey – The Gender Edition

The global discussion about gender diversity on public company boards continues. Despite practices in several countries like the adoption of quotas, and significant efforts undertaken by a number of organizations in the US to increase gender diversity of directors, the number of women serving as directors has not changed significantly over the last six years. (18% of all S&P 500 directors are now female compared to 16% in 20081.