Managerialism is the belief that management is the most important part of any organization. This belief is based on the assumption that managers are more capable and efficient than other employees, and therefore should be in charge of all decision-making.

This management-centered approach has been adopted by many businesses and organizations. It typically involves creating a hierarchical structure, with clear lines of authority and responsibility. Managers are typically responsible for planning, organizing, and controlling resources within their areas of expertise.

This management-focused approach can lead to increased efficiency and productivity. However, it can also create an environment where managers are micromanaged and employees feel like they have no autonomy or input. Additionally, this approach can foster a culture of competition instead of cooperation.