1.3 Size of business AS
- Syllabus
- 9609–2026–2027
- Topic
- 1.3
- Level
- AS
Learning objectives
1.3.1Measurements of business size• Measurements of business size- the appropriateness of different methods of measuring the size of a business1.3.2Significance of small businesses• Significance of small businesses- the advantages and disadvantages of being a small business- the strengths and weaknesses of family businesses- the importance of small businesses and their role in the economy- the role of small businesses as part of the industrial structure in some industries1.3.3Business growth• Business growth- why and how a business might grow internally (organic growth)- the different types of external growth through merger and takeover: horizontal, vertical (backward and forward), conglomerate diversification, friendly merger, hostile takeover- the impact of a merger/takeover on stakeholders- why a merger/takeover may or may not achieve objectives- the importance of joint ventures and strategic alliances as methods of external growth
Measure business size with the metric that fits the comparison
| Measure | Best use | Main limitation |
|---|---|---|
| Number of employees | Workforce/organisational scale within similar industries | Automation and labour intensity distort cross-industry comparison |
| Sales revenue/turnover | Value of sales, especially within same market/time/currency | Price/inflation/product mix can rise without more physical activity |
| Output or quantity sold | Physical operating scale for comparable products | Units/quality differ; unsuitable across unlike goods/services |
| Market share | Relative size/competitive position within a defined market | Depends on market definition and can be high in a tiny market |
| Capital employed/assets | Resource base for capital-intensive firms | Asset valuation/leasing and industry capital intensity differ |
| Market capitalisation | Stock-market value of a listed company | Only PLCs; expectations/market prices are volatile |
| Customers, outlets or floor area | Useful for retail/service reach | Customer value/productivity differs |
State the comparison purpose, choose one or more matching measures, use the same period/definitions and explain contradictions. A software firm can have few employees but high revenue; a visitor attraction can shrink by revenue, visitors and employees at different rates.
Profit is a performance outcome, not a measure of size: a small efficient firm may earn more profit than a larger loss-making one. Growth in a single metric also does not prove efficiency, liquidity, survival or success.
Small businesses trade scale for focus, agility and close relationships
| Potential strength | Linked weakness/condition |
|---|---|
| Fast decisions, flexibility and niche/custom adaptation | Owner overload, limited capacity and difficulty fulfilling large orders |
| Personal service and close customer/employee knowledge | Small customer base/key-person dependence |
| Independence, creative freedom and simple control | Limited specialist management and succession risk |
| Lower total overhead/start-up needs | Higher unit cost, less economies of scale and weak supplier bargaining |
| Focused USP/local reputation | Low brand reach, fewer channels and intense large-firm competition |
| Owner motivation and retained control | Finance constraints, personal risk and unstable income |
A business may deliberately remain small to preserve lifestyle, control, quality, personal service, niche focus and agility, or because demand, finance, skills and appetite for risk limit growth. The choice is appropriate only if these benefits outweigh lost scale and market opportunities.
| Family-business strengths | Family-business weaknesses |
|---|---|
| Trust, commitment, shared purpose and patient long-term view | Conflict, emotion and unclear authority |
| Tacit knowledge and continuity across generations | Succession uncertainty or younger generation lacks interest |
| Strong identity/reputation and flexible support | Favouritism/nepotism, skill gaps and resentment among non-family staff |
| Owners may reinvest and protect legacy | Family wealth concentration and limited external finance/ideas |
Small firms create local jobs and income, train entrepreneurs, increase competition/choice, innovate and serve niches/remote markets. In some industries they form flexible specialist suppliers, distributors, repairers or subcontractors around large firms, strengthening clusters and supply chains; survival, productivity, working conditions and local linkages determine the net contribution.
Small does not mean inefficient, unimportant or temporary. Evaluate relative to the market/industry and the owners' objectives, product/technology, competitors, finance, demand, time horizon and whether personal service or scale is the stronger source of advantage.
Growth route determines speed, control, synergy and integration risk
Internal (organic) growth expands the existing business using its own capabilities—more outlets/capacity, new products, customers or markets. It is usually slower and easier to control, preserves culture/control and can use retained profit, but may miss speed, assets, skills and market access available through external growth.
| External route | Relationship/strategic effect | Main risk |
|---|---|---|
| Horizontal merger/takeover | Same industry/stage; rapid market share, scale, capacity and competitor removal | High price, regulation, duplication/culture clash |
| Backward vertical | Supplier acquired/merged; input price, quality, delivery and security control | Capital/management stretch; losing supplier flexibility |
| Forward vertical | Distributor/retailer/customer stage; control promotion, outlets, market information and margin | Channel expertise/cost and conflict with existing distributors |
| Conglomerate diversification | Unrelated industry; spreads market risk and enters new opportunity | Little expertise/synergy, complexity and loss of focus |
| Form | Exact distinction |
|---|---|
| Merger | Businesses agree to combine into one organisation/new entity; friendly agreement does not guarantee integration success |
| Takeover | One business/investor acquires control, usually a majority stake/assets; hostile if target management/owners oppose it |
| Joint venture | Parties pool resources/risk for a shared project/entity while retaining separate identities; profits/control/conditions are shared |
| Strategic alliance | Co-operation by contract in selected areas without full ownership combination; flexible but depends on trust and clear goals |
| Stakeholder | Possible effect of merger/takeover |
|---|---|
| Owners/shareholders | Growth/synergy/value versus purchase cost, dilution, debt and loss of control |
| Employees/managers | Careers/skills/resources versus redundancy, relocation, status and culture uncertainty |
| Customers | Price, range, quality and innovation gains versus weaker competition/choice |
| Suppliers/distributors | Larger orders/stability versus bargaining pressure, exclusion or replaced contracts |
| Government/community | Jobs, tax and investment versus closures, monopoly and local disruption |
A merger/takeover achieves objectives only if the target fits the objective, valuation and finance are sound, due diligence is reliable, expected revenue/cost synergies are realistic, cultures/systems/people integrate, leadership communicates and retains capability, regulation permits the deal, and external demand/technology do not overturn assumptions.
Compare route with the exact objective, current size/resources, urgency, finance/gearing, desired control, partner/target fit, stakeholder effects and time horizon. Growth is not success: sales/assets can rise while profit margin, cash, quality, morale or shareholder value falls.