Educerie · IB Diploma · Business Management
Unit 1 — Introduction to business management
Unit 1 sets up the vocabulary and the frameworks the other four units apply. It is also the unit most often examined through the pre-released case study, because it describes what a business fundamentally is and wants.
Sectors of the economy
- Primary — extracting raw materials: farming, fishing, mining, forestry.
- Secondary — manufacturing and construction: turning raw materials into goods.
- Tertiary — services: retail, banking, healthcare, transport, education.
- Quaternary — knowledge-based activity: research, information services, consultancy. Often treated as a subset of tertiary.
Sector shift is the examinable pattern: as economies develop, employment moves primary → secondary → tertiary. Understanding this makes questions about deindustrialisation, outsourcing and unemployment in a named country much easier to answer with substance.
Types of organisation
For-profit, private sector
| Ownership | Liability | Notes | |
|---|---|---|---|
| Sole trader | one owner | unlimited | quick to set up, hardest to finance |
| Partnership | 2+ partners | usually unlimited | shared capital and expertise, shared control |
| Privately held company | shareholders, shares not publicly traded | limited | control retained, finance limited |
| Publicly held company | shares traded on a stock exchange | limited | large capital available, risk of takeover, dilution of control |
Limited liability is the concept that carries the marks. It means an owner's personal assets are protected: the maximum they can lose is what they invested. It exists because without it, almost nobody would risk investing in a business they do not run. Note the precise consequence — a sole trader with unlimited liability can lose their house to the business's creditors.
For-profit social enterprises trade to fund a social or environmental objective. Non-profit social enterprises — charities, NGOs — pursue the objective directly and reinvest any surplus. Both are examined at higher level in Paper 3.
Vision, mission, aims, objectives, strategy
These form a hierarchy from abstract to concrete, and questions frequently turn on the distinction:
- Vision — where the organisation ultimately wants to be. Aspirational, undated.
- Mission — what it does and for whom, now.
- Aims — broad long-term goals.
- Objectives — specific, measurable targets, ideally SMART: Specific, Measurable, Achievable, Relevant, Time-bound.
- Strategy — the long-term plan for achieving them.
- Tactics — short-term actions serving the strategy.
An objective that is not measurable and not time-bound is an aim, whatever it is labelled. "Improve customer service" is an aim; "raise the satisfaction score from 71 % to 80 % by December 2027" is an objective. Questions asking you to comment on a stated objective are usually asking whether it is SMART.
Corporate social responsibility (CSR) is the idea that a business should act in the interests of society beyond its legal obligations. Evaluating CSR is a standard question, and the strong answer notes the tension: CSR can raise costs in the short run while building brand value, employee retention and licence to operate in the long run — so whether it "pays" depends on the time horizon and on how much customers actually reward it.
Stakeholders
Internal — employees, managers, shareholders/owners. External — customers, suppliers, government, local community, pressure groups, competitors, creditors.
The examinable idea is stakeholder conflict: different groups want incompatible things from the same decision. Closing an unprofitable factory serves shareholders and harms employees and the local community. Raising wages serves employees and reduces short-term returns to shareholders.
A strong stakeholder answer does three things: identifies the specific stakeholders in this business, states what each stands to gain or lose from this particular decision, and recognises that the conflict is usually resolved by whoever has the most power rather than by whoever has the strongest claim.
Growth and evolution
Internal (organic) growth — expanding from within, by opening outlets, hiring, or launching products. Slower, cheaper, keeps control and culture intact.
External (inorganic) growth — merger, acquisition, joint venture, franchise, strategic alliance. Fast, but expensive and prone to culture clash, which is the most common reason cited for acquisitions underperforming.
Economies of scale reduce average cost as output rises — through bulk buying, specialisation, and spreading fixed costs over more units. Diseconomies of scale raise it again beyond a point, through communication difficulties, coordination costs and weakened motivation in a larger, more impersonal organisation.
Note that growth is not itself an objective for every firm. Many businesses deliberately stay small to retain control, quality or independence — and saying so is often the evaluative point a question is looking for.
Multinational companies
An MNC operates in more than one country. Impacts on a host country cut both ways: employment, investment, technology transfer, tax revenue and improved infrastructure on one side; profit repatriation, damage to local competitors, environmental externalities, and political influence disproportionate to accountability on the other.
The evaluative point worth making is that the balance depends on the host country's bargaining position — its regulatory capacity, the scarcity of what it offers, and whether it competes for investment by lowering standards.
What actually loses marks in this unit
- Answering with theory and never naming the business in the stimulus.
- Confusing aims with objectives — objectives are measurable and time-bound.
- Defining limited liability without saying whose liability is limited and to what.
- Listing stakeholders without saying what each gains or loses from this decision.
- Treating growth as automatically desirable.
- Reciting a toolkit tool instead of using it to reach a conclusion.
- Answering recommend without choosing, or choosing without justifying against the alternative.
Educerie · written from the published IB syllabus structure for Business Management Unit 1, first assessment 2024. Original text. Last reviewed 5 September 2026.