A McKinsey study of $366$ companies found that financial performance was higher as the percentage of women and minorities in top management teams increased. Gender diversity delivered a $15\%$ performance benefit while the advantage for ethnic diversity was $35\%.$

If the diversity advantage is real, why aren't more U$.$S$.$ companies making it part of their performance strategies? If the diversity advantage applies in large organizations, will it hold true for smaller ones? How your teams $$ work and personal, are you getting the most out of the diversity advantage?