Management fundamentals: functions, roles and the major theories

The management section of Paper III rewards precise knowledge: who proposed which idea, in which book, and what it actually says. Objective questions often hinge on attribution (POSDCORB is Gulick's, not Fayol's), and descriptive answers score when a theory is applied to a real setting such as a bank branch. This guide builds the foundation that the later management topics (leadership, motivation, communication, HRM and change) rest on.

What management is

Harold Koontz and Heinz Weihrich describe management as the process of designing and maintaining an environment in which individuals, working together in groups, efficiently accomplish selected aims. Two words in that definition matter:

• Efficiency: doing things right, with the least waste of resources.
• Effectiveness: doing the right things, so that the goals are actually achieved.

A branch that processes loan files quickly but approves bad loans is efficient but not effective. Management needs both.

Management is often called both a science (it uses systematic knowledge and testing) and an art (it applies judgement to unique situations). A balanced answer says it is a practice that draws on both.

What managers do: functions

• Planning: set objectives and decide how to reach them. It comes first, because every other function depends on it.
• Organising: divide work, group it into departments, set authority and reporting lines.
• Staffing: recruit, select, train, appraise and retain people.
• Directing: lead, motivate, communicate and supervise.
• Controlling: set standards, measure performance, compare, and correct deviations.

Planning and controlling are twins: plans provide the standards against which control measures performance.

What managers do: roles and skills

Henry Mintzberg (1973) observed managers at work and grouped their activity into ten roles:

Robert Katz (1955) identified three skills:

• Technical skills: knowledge of methods and tools. Most important for first-line managers.
• Human skills: working with and through people. Important at every level.
• Conceptual skills: seeing the organisation as a whole and how it fits its environment. Most important for top managers.

The classical school

F. W. Taylor: scientific management

Frederick Winslow Taylor, an American engineer, published The Principles of Scientific Management in 1911. He argued that work should be studied scientifically rather than done by rule of thumb.

• Principles: science, not rule of thumb; harmony, not discord; cooperation, not individualism; maximum output instead of restricted output; development of each worker to their greatest efficiency.
• Techniques: time study, motion study, fatigue study, standardisation of tools and methods, functional foremanship (eight specialist foremen instead of one), and the differential piece-rate system (a higher rate for workers who meet the standard).
• Mental revolution: workers and managers should stop fighting over the division of surplus and cooperate to increase it.

Henri Fayol: administrative management

Henri Fayol, a French mining engineer and executive, published Administration Industrielle et Générale in 1916 (English translation, General and Industrial Management, 1949). He is often called the father of modern management theory. He divided a firm's activities into six groups (technical, commercial, financial, security, accounting and managerial) and gave 14 principles:

1. Division of work.
2. Authority and responsibility.
3. Discipline.
4. Unity of command (each employee takes orders from one superior).
5. Unity of direction (one head and one plan for a group of activities with the same objective).
6. Subordination of individual interest to the general interest.
7. Remuneration.
8. Centralisation.
9. Scalar chain (with the "gang plank" for direct contact between people at the same level).
10. Order.
11. Equity.
12. Stability of tenure of personnel.
13. Initiative.
14. Esprit de corps.

Max Weber: bureaucracy

Max Weber, a German sociologist, described bureaucracy as the most rational form of organisation: a clear hierarchy, written rules, division of labour, impersonal treatment, appointment and promotion on merit, and separation of the office from the person holding it. The RBI and banks use many of these features, which bring consistency and fairness but can also cause rigidity and delay.

The human relations and behavioural school

• Hawthorne studies (1924–1932): conducted at Western Electric's Hawthorne Works near Chicago. Elton Mayo and his Harvard colleagues, including Fritz Roethlisberger, joined after the early illumination experiments. The studies suggested that attention, group norms and social relations affect output as much as pay and conditions. The "Hawthorne effect" means people change behaviour when they know they are being observed.
• Abraham Maslow (1943): hierarchy of needs: physiological, safety, belongingness, esteem and self-actualisation.
• Frederick Herzberg (1959): two-factor theory. Hygiene factors (pay, policy, supervision, working conditions) prevent dissatisfaction; motivators (achievement, recognition, the work itself, responsibility, growth) create satisfaction.
• Douglas McGregor (1960): The Human Side of Enterprise. Theory X assumes people dislike work and need control; Theory Y assumes they seek responsibility and can self-direct.
• William Ouchi (1981): Theory Z, drawn from Japanese management: long-term employment, collective decisions, concern for the whole person.
• Chester Barnard (1938): The Functions of the Executive; the acceptance theory of authority (authority depends on subordinates accepting it).

Motivation theories get a full treatment in the motivation guide.

Modern approaches

• Systems approach: an organisation is an open system of interrelated parts (inputs, processes, outputs, feedback) interacting with its environment. It builds on Ludwig von Bertalanffy's general systems theory.
• Contingency approach: there is no one best way; the right structure or style depends on the situation. Key contributors include Joan Woodward (technology and structure), Tom Burns and G. M. Stalker (mechanistic versus organic organisations, 1961), Paul Lawrence and Jay Lorsch, and Fred Fiedler (leadership).
• Management by objectives (MBO): introduced by Peter Drucker in The Practice of Management (1954). Manager and subordinate agree specific objectives, and performance is reviewed against them.

Worked example: span of control

Span of control is the number of subordinates reporting directly to one manager. It decides how many levels an organisation needs.

An organisation has 64 front-line staff.

1. With a span of 4: 64 ÷ 4 = 16 supervisors; 16 ÷ 4 = 4 managers; 4 ÷ 4 = 1 head. That is 21 managers in 3 levels.
2. With a span of 8: 64 ÷ 8 = 8 supervisors; 8 ÷ 8 = 1 head. That is 9 managers in 2 levels.

A wider span gives a flatter organisation: fewer managers, faster communication and more delegation, but less close supervision. Routine, standardised work (such as cash operations) allows a wider span than complex, varied work.

Model answer outline (15 marks)

Question: Are Fayol's principles of management relevant to modern organisations such as banks? Discuss.

1. Introduction: Fayol, 1916; administrative management; 14 principles.
2. Relevance: unity of command and scalar chain in bank hierarchies; discipline and order in compliance-heavy work; equity and stability of tenure in HR policy; esprit de corps in teams.
3. Limits: built for stable, hierarchical firms; matrix and project teams break unity of command; flat, fast fintech-style firms need initiative more than scalar chains.
4. Contingency view: apply principles flexibly, as Fayol himself said they were not rigid.
5. Conclusion: relevant as guidelines, adapted to context.

Short model answer (10 marks)

Question: Distinguish between unity of command and unity of direction.

Both are among Henri Fayol's 14 principles, and both aim to prevent confusion, but they work at different levels.

Unity of command concerns individuals. Each employee should receive orders from only one superior. If two bosses give conflicting instructions, authority is undermined, discipline suffers and responsibility becomes unclear. In a bank branch, a cashier should report to one officer, not to several.

Unity of direction concerns activities. A group of activities with the same objective should have one head and one plan. For example, all retail loan marketing in a region should follow one plan under one manager, so that effort is not duplicated or contradictory.

Unity of direction is a condition for unity of command, but it does not guarantee it: an organisation can have one plan for a function while still giving an employee two bosses. Matrix structures, common in project work, deliberately relax unity of command, which is why they need strong coordination.

Practice questions

1. Who coined POSDCORB?
   • Luther Gulick (1937).
2. Which skill does Katz say matters most for top managers?
   • Conceptual skill.
3. Which of Taylor's techniques violates Fayol's unity of command?
   • Functional foremanship.
4. Under which of Mintzberg's role groups does "negotiator" fall?
   • Decisional roles.
5. In Herzberg's theory, is salary a motivator or a hygiene factor?
   • A hygiene factor.
6. Who proposed Theory Z?
   • William Ouchi.
7. With 72 staff and a span of 6, how many supervisors are needed at the first level?
   • 12.

What to do next

• Write Fayol's 14 principles from memory, in order.
• Make a two-column list: thinker and one-line contribution, for every name in this guide.
• Read the leadership guide and the motivation guide next.
• Practise one 10-mark answer applying a theory to a bank branch.