Do women do better in Congress than men?

Article here. Excerpt:

'Days after she won re-election, Sen. Kirsten Gillibrand embarked on a media tour to promote her new children’s book about the fight for women’s suffrage. She has said she will think about running for president.

In an interview on Good Morning America, Gillibrand, Democrat from New York, talked about how thrilled she is that more women are getting involved in politics, by voting and running for office.

"Studies even show that when women go to Congress they get more things done - more bipartisan effort, more bills passed," she said.
...
The narrative that "women in Congress are more likely than men to collaborate, solve problems, and get the nation’s business done," isn’t true, wrote two political scientists.'