We examine team diversity and performance using the asset management industry as a laboratory. Employing political affiliation as a proxy, we find ideologically diverse teams perform better than homogeneous teams. The mechanism involves both improved decision-making due to more diverse...

In recent years, increasing attention has focused on the influence of gender and racial diversity on boards of directors. Sixteen countries now require quotas to increase women's representation on boards, and many more have voluntary quotas in corporate governance codes. In the United States,...