One handout per topic, in plain English. Read the handout before the textbook, not after it — each one takes about five minutes and is designed to make the idea land first, so the formal version has somewhere to stick.
6 handoutsCambridge O LevelPrintableFree to copy and share
Businesses exist to turn resources into things people will pay for — and how they are owned decides who takes the risk.
Picture itTwo people open cafés on the same street. One is a sole trader who keeps every rupee of profit and is personally liable if it fails. The other forms a private limited company and risks only what she invested. Same coffee, completely different exposure.
Adding value is the whole point
A business buys inputs and sells outputs for more than the inputs cost. That difference is added value, and it comes from branding, convenience, quality or service — not just from marking up the price.
The three sectors
Primary extracts raw materials (farming, mining). Secondary manufactures (factories). Tertiary provides services (shops, banks, transport). As countries develop, employment shifts from primary towards tertiary.
Ownership decides liability
Sole trader: easy to set up, keeps all profit, but unlimited liability — personal assets are at risk. Partnership: shared skills and capital, still unlimited liability. Private limited company: limited liability, shares sold privately. Public limited company: shares sold on the stock exchange, huge capital, but loss of control and heavy regulation.
Businesses have different objectives
Survival first for a new business, then profit, growth, market share or social objectives. Objectives change as the business matures — and stakeholders often want different things.
The bit that catches people outLimited liability does not mean the business cannot lose money. It means the owners can only lose what they invested. If the company fails owing money, creditors cannot take the shareholders' house — which is exactly why the structure exists.
The grown-up words
What it means
What it is called
Note
Selling price minus input cost
added value
From branding, quality, convenience
Extracting raw materials
primary sector
Farming, mining, fishing
Turning materials into goods
secondary sector
Manufacturing
Providing services
tertiary sector
Grows as a country develops
Owners risk personal assets
unlimited liability
Sole traders and partnerships
Owners risk only their investment
limited liability
Companies
Anyone affected by the business
stakeholder
Owners, workers, customers, community
Check you have got it
Why might a growing sole trader convert to a private limited company?
To gain limited liability, protecting personal assets, and to raise more capital by selling shares.
Give one advantage and one disadvantage of becoming a public limited company.
Advantage: it can raise very large amounts of capital from the public. Disadvantage: the original owners can lose control, and it faces heavy regulation and public scrutiny.
Edvia Free Resources · Business 7081 · Topic 1 — free to copy and share
Topic 2
People in business
A business is only as good as the people in it — and getting the best from them is a management skill, not a personality trait.
Picture itTwo factories, identical machines, identical pay. One has half the output and twice the staff turnover. The difference is almost always how people are managed, motivated and organised — which is why this topic exists.
Motivation theories in one line each
Taylor: people work for money, so pay by results. Maslow: needs come in a hierarchy, from basic pay and safety up to esteem and self-fulfilment. Herzberg: some factors (pay, conditions) only stop people being dissatisfied; only motivators like responsibility and achievement create real satisfaction.
Financial and non-financial methods
Financial: wages, salaries, bonuses, commission, profit sharing. Non-financial: job rotation, job enrichment, teamworking, training, promotion. Herzberg's point is that non-financial methods often matter more once pay is adequate.
Organisational structure shapes communication
A tall structure has many layers and narrow spans of control — close supervision but slow communication. A flat structure has few layers and wide spans — faster communication and more delegation, but less supervision.
Recruitment, training and dismissal
Internal recruitment is cheaper, faster and the person is known, but brings no new ideas. External brings fresh thinking but costs more and carries risk. Training is induction, on-the-job or off-the-job — know a cost and a benefit for each.
Communication can break down
Barriers include too many layers, jargon, language differences, noise and poor listening. Effective communication needs a clear message, the right channel, and feedback to confirm it was understood.
The bit that catches people outHerzberg's hygiene factors — pay, working conditions, job security — do not motivate. They only prevent dissatisfaction. Doubling someone's salary in a boring, powerless job removes a complaint; it does not create enthusiasm. That distinction is what the theory is for.
The grown-up words
What it means
What it is called
Note
Pay by results, money motivates
Taylor
Scientific management
Needs in a hierarchy
Maslow
Basic needs first
Hygiene factors vs motivators
Herzberg
Pay prevents dissatisfaction only
Number of people a manager supervises
span of control
Wide in a flat structure
Passing authority down the chain
delegation
Frees managers, develops staff
Giving a job more responsibility
job enrichment
A non-financial motivator
Rate at which staff leave
labour turnover
High turnover signals a problem
Check you have got it
A firm doubles pay but staff are still unmotivated. Which theory explains this?
Herzberg's. Pay is a hygiene factor — it removes dissatisfaction but does not motivate. Motivation needs responsibility, achievement and recognition.
Give one advantage of a flat organisational structure.
Communication is faster because there are fewer layers, and staff are given more responsibility through delegation.
Edvia Free Resources · Business 7081 · Topic 2 — free to copy and share
Topic 3
Marketing
Marketing is finding out what people want and then making sure they buy yours — and it is four decisions, not one.
Picture itTwo identical bottles of water. One sells for 30 rupees in a shop, the other for 300 in a restaurant. Same product, same cost. The difference is place, price, promotion and how the brand is positioned — the marketing mix doing its job.
The four Ps work together
Product: what it is and does. Price: what you charge and why. Place: how it reaches the customer. Promotion: how they find out. Change one and the others usually have to change too — a premium price needs premium packaging and upmarket outlets.
Market research: primary and secondary
Primary is collected first-hand — surveys, interviews, observation. It is specific and current but expensive and slow. Secondary already exists — government data, reports, internal records. Cheap and fast but not tailored and possibly out of date.
Segmentation targets the right people
Divide the market by age, income, gender, location or lifestyle, then aim at the segment you can serve best. A niche strategy targets a small specialised segment; a mass market strategy targets everyone.
Pricing strategies suit different situations
Skimming: high price at launch for a new technology. Penetration: low price to win share fast. Competitive: match rivals. Cost-plus: add a mark-up to cost. Each fits a particular market condition, and questions ask you to justify the choice.
The product life cycle guides decisions
Development, introduction, growth, maturity, decline. Extension strategies — new packaging, new markets, added features — stretch the maturity phase rather than letting sales fall.
The bit that catches people outMarketing is not the same as advertising. Advertising is one part of promotion, which is one of the four Ps. Answers that treat marketing as 'telling people about it' miss three quarters of the subject.
The grown-up words
What it means
What it is called
Note
Product, price, place, promotion
marketing mix
The four Ps
Collected first-hand
primary research
Specific but expensive
Already exists
secondary research
Cheap but not tailored
Splitting the market into groups
segmentation
Then target one
High launch price for something new
price skimming
Then lower it
Low price to win market share
penetration pricing
Introduction, growth, maturity, decline
product life cycle
Extension strategies delay decline
Check you have got it
A firm launches a new smartphone technology nobody else has. Which pricing strategy fits and why?
Skimming — set a high price while there is no competition and early adopters will pay a premium, then reduce it as rivals appear.
Why is primary research often preferred despite its cost?
It is collected for this specific purpose, so it is current and directly relevant, rather than general data gathered for someone else's question.
Edvia Free Resources · Business 7081 · Topic 3 — free to copy and share
Topic 4
Operations management
Operations is how the thing actually gets made — and the trade-off is nearly always cost against flexibility.
Picture itA tailor makes one suit to your exact measurements. A factory makes ten thousand identical shirts. The tailor charges far more per item and the factory cannot make you anything unusual. Neither is wrong; they are different production methods for different markets.
Three production methods
Job production: one unique item at a time — flexible, high quality, expensive. Batch: groups of identical items — some flexibility, some economies. Flow: continuous mass production — very low unit cost, very little flexibility, high set-up cost.
Productivity is output per worker, not total output
Raise it through training, better equipment, improved motivation or better organisation. A firm can increase total output simply by hiring more people while productivity actually falls — which is why the per-worker measure matters.
Lean production removes waste
Just-in-time holds almost no stock, cutting storage costs but risking a halt if a delivery fails. Kaizen is continuous small improvements suggested by workers. Both aim to cut waste without cutting output.
Quality has two approaches
Quality control inspects at the end and rejects faults — simple but wasteful. Quality assurance builds checks into every stage so faults are prevented — cheaper overall and it involves the whole workforce.
Break-even shows the survival point
Break-even output = fixed costs ÷ contribution per unit, where contribution is selling price minus variable cost per unit. Below it you lose money; above it you profit. The gap between actual and break-even output is the margin of safety.
The bit that catches people outFixed costs do not change with output — rent stays the same whether you make one item or a thousand. Variable costs rise with each unit. Classifying a cost wrongly wrecks the entire break-even calculation, so sort them before you calculate anything.
The grown-up words
What it means
What it is called
Note
One unique item at a time
job production
Flexible but expensive
Groups of identical items
batch production
Middle ground
Continuous mass production
flow production
Low unit cost, no flexibility
Output per worker
productivity
Not the same as total output
Holding almost no stock
just-in-time
Cuts storage cost, raises risk
Selling price minus variable cost
contribution
Per unit
Output where total revenue = total cost
break-even
Fixed costs ÷ contribution
Check you have got it
Fixed costs are $8,000, price $10, variable cost $6. Find the break-even output.
Contribution is $4 per unit, so break-even = 8,000 ÷ 4 = 2,000 units.
Give one risk of just-in-time stock control.
A single late or failed delivery halts production entirely, because there is no buffer stock.
Edvia Free Resources · Business 7081 · Topic 4 — free to copy and share
Topic 5
Financial information and decisions
Every business decision eventually shows up in the numbers — and the numbers tell you things opinions cannot.
Picture itA business can be profitable and still collapse. If customers pay in ninety days and suppliers demand payment in thirty, the profit is real but the cash is not there when the bills arrive. That is why cash flow is tracked separately from profit.
Where money comes from
Internal: retained profit, selling assets, reducing stock. Short-term external: overdraft, trade credit. Long-term external: bank loan, share issue, debentures, leasing. Match the source to the need — never fund a factory with an overdraft.
Cash flow is not profit
A cash flow forecast tracks money in and money out month by month. A business can be profitable on paper and still run out of cash — and running out of cash is what actually kills businesses.
The two key statements
The income statement shows revenue, costs and profit over a period. The statement of financial position (balance sheet) shows what the business owns and owes at one moment. One is a film, the other a photograph.
Ratios turn numbers into judgements
Gross profit margin and profit margin measure profitability. The current ratio and acid test measure liquidity — whether short-term debts can be paid. ROCE measures how well capital is being used.
Always compare
A ratio alone is meaningless. Compare it with last year, with a competitor, or with the industry average. That comparison is where the marks are, not in the calculation.
The bit that catches people outProfit and cash are different things. A sale made on credit adds to profit immediately but adds nothing to cash until the customer actually pays. Businesses fail from running out of cash, not from lack of profit.
The grown-up words
What it means
What it is called
Note
Money in minus money out over time
cash flow
Not the same as profit
Revenue, costs and profit over a period
income statement
Covers a period
What is owned and owed at a point in time
statement of financial position
A snapshot
Gross profit ÷ revenue × 100
gross profit margin
Profitability
Current assets ÷ current liabilities
current ratio
Liquidity — can it pay its bills
Profit reinvested rather than distributed
retained profit
A free internal source
Buying now, paying later
trade credit
Short-term finance
Check you have got it
A profitable business goes bankrupt. How is that possible?
It ran out of cash. Profit can be tied up in unpaid customer invoices or stock while bills fall due now.
Why would you not use an overdraft to buy a new factory?
An overdraft is short-term and repayable on demand, while a factory is a long-term asset. A long-term loan or share issue matches the need.
Edvia Free Resources · Business 7081 · Topic 5 — free to copy and share
Topic 6
External influences
A business does not operate in a vacuum — governments, technology, ethics and the wider economy all change what is possible.
Picture itA rise in interest rates is decided in a central bank by people who have never heard of your shop. Yet it raises your loan repayments, cuts your customers' spending money, and may decide whether you expand this year. Businesses do not control their environment.
The economy sets the weather
In a boom, incomes and spending rise and firms expand. In a recession, demand falls and firms cut costs. Interest rates change the cost of borrowing and the amount customers have to spend. Exchange rates change the price of imports and the competitiveness of exports.
Government intervenes in several ways
Through taxation, spending, regulation and legislation. Employment law protects workers, consumer law protects buyers, health and safety law protects everyone, and environmental law limits damage. Compliance costs money but the alternative — fines and reputational damage — costs more.
Technology changes what is possible
Automation, e-commerce and data raise productivity and open new markets, but require investment, retraining, and cost some jobs. A good answer weighs the gain against the disruption rather than treating technology as automatically good.
Ethics and sustainability are business decisions too
Acting ethically — fair wages, honest marketing, responsible sourcing — may raise costs in the short term but builds reputation and customer loyalty. Environmental pressure is increasingly a legal and commercial reality, not just a moral one.
Globalisation cuts both ways
It opens vast new markets and cheaper supply chains, and it also brings foreign competitors into your home market. Multinationals bring investment and jobs but can also dominate local firms.
The bit that catches people outWhen a question asks about an external influence, always say how it affects this particular business. 'Interest rates rose' is a fact; 'interest rates rose, so this firm's loan repayments increased and it postponed the new factory' is an answer. Apply it to the case.
The grown-up words
What it means
What it is called
Note
Period of rising output and incomes
boom
Firms expand
Period of falling output
recession
Demand falls, firms cut costs
Cost of borrowing
interest rate
Affects loans and customer spending
Price of one currency in another
exchange rate
Affects imports and exports
Rules businesses must follow
legislation
Employment, consumer, safety, environment
Meeting needs without harming the future
sustainability
Increasingly a legal requirement
World markets becoming interconnected
globalisation
New markets and new competitors
Check you have got it
Interest rates rise sharply. Give two effects on a business with a large loan.
Its repayments increase, cutting profit; and customers have less disposable income, so demand may fall.
Why might a firm choose to act ethically even when it raises costs?
It builds reputation and customer loyalty, helps attract and retain staff, and avoids fines and damaging publicity.
Edvia Free Resources · Business 7081 · Topic 6 — free to copy and share
Like how this is taught?
Every handout starts with the idea in plain English and only then the formal version. That is how every class at Edvia College works — for two full years of Cambridge A Levels.