# Professor Jennifer Carpenter's joint research, which examines employee stock option data among men and women, is featured

1 Faculty News January 8, 2019 ![Fortune logo](/sites/default/files/styles/246w/public/assets/images/con_031172.jpg?itok=61CxYB-R)>

Excerpt from [Fortune](http://fortune.com/2019/01/08/women-stock-options-berkeley-haas/) -- "Women reliably exercise their stock options more slowly than men—with men losing out on 2% to 4% of their options’ potential value—the researchers found. But the reasons for this behavior are still up for debate."

[Read more](http://fortune.com/2019/01/08/women-stock-options-berkeley-haas/)