Delegation and decentralization are important management concepts. Delegation involves dividing work so the manager performs critical tasks and assigns other tasks to subordinates. It includes granting authority, responsibility, and accountability. Decentralization distributes decision-making power throughout levels of management. It develops initiative, managerial talent, facilitates quick decision making, relieves top management workload, and facilitates organizational growth. Both concepts are important for effective management as organizations increase in size and complexity.