Lagarde, Sandberg, Reding's Own Words on Gender Gap

Jan. 28 (Bloomberg) -- International Monetary Fund Managing Director Christine Lagarde, European Union Justice Commissioner Viviane Reding, Facebook Inc. Chief Operating Officer Sheryl Sandberg and Olayan Financing Co. Chief Executive Officer Lubna Olayan discuss the role of women in business. They spoke at the World Economic Forum's annual meeting in Davos, Switzerland. (Source: Bloomberg/World Economic Forum)