Q.Distinguish between centralisation and decentralisation.

Centralisation and decentralisation refer to how decision-making authority is distributed within an organisation.

In centralisation, the power to make important decisions is concentrated at the top levels of management. Lower-level managers and employees have very little say in major matters. This creates a clear chain of command and ensures uniformity in policies, but it can slow down decision-making and reduce initiative at lower levels.

In decentralisation, authority is systematically delegated to middle and lower levels of management. This means decisions are made closer to the point of action. It speeds up responses, develops managerial talent, and reduces the burden on top management. However, it requires careful coordination to avoid conflicting decisions. …

To understand centralisation and decentralisation, you first need to see them as two ends of a spectrum, not as opposites that are either fully present or absent. Every organisation — whether a small family business, a government department, or a multinational corporation — must decide how much authority to keep at the top and how much to push downward. This choice shapes everything from speed of response to employee motivation.

Centralisation means that the power to plan, decide, and control rests with a few people at the top — typically the chief executive, board of directors, or senior management. In a highly centralised structure, lower-level managers and employees simply carry out orders. They do not set targets, approve budgets, or hire staff. The advantage is tight control, uniformity in policy, and clear direction. But the cost is slower decision-making, overburdened top managers, and little room for initiative at the grassroots.

Decentralisation, by contrast, is the systematic delegation of authority to middle and lower levels of management. It does not mean the top loses all control — rather, it means that routine decisions are made closer to where the work actually happens. A branch manager in a decentralised bank, for example, can sanction loans up to a certain limit without waiting for head office approval. This speeds up operations, develops managerial talent, and frees senior leaders to focus on strategy.

The real distinction between the two concepts becomes clearer when you examine them on four grounds:

• Locus of authority: In centralisation, authority is concentrated at the top. In decentralisation, it is systematically dispersed to lower levels.
• Flow of decisions: Centralised decisions flow downward as commands. Decentralised decisions are made at the point of action and only exceptional matters go upward.
• Managerial development: Centralisation stifles the growth of junior managers because they never get to decide. Decentralisation actively develops them by giving them real responsibility.
• Adaptability: A centralised organisation responds slowly to local conditions. A decentralised one can adapt quickly because those closest to the customer or the field have the power to act. …