Diversity impact on organizations

Suggest whether diversity tends to increase or decrease effectiveness of an organization. Does diversity tend to increase or decrease its efficiency?

• Roma Pravyh: It depends. By making diversity management a central part of its policies and practices ,Target has created a gender-balanced,multiethnic ,and inclusive workplace.Sometimes,it tends to increase effectiveness,but sometimes, it will decrease the effectiveness. It depends on its actual situation whether diversity tends to increase or decrease efficiency.
• Kira Poleznyh: It depends. By making diversity management a central part of its policies and practices, the organization may create a gender-balanced, multiethnic, and inclusive workplace.