NPAT key terms

The value of the best alternative given up when a choice is made. It explains why every decision, whether by a consumer, firm, or government, involves a trade-off rather than a free gain.

The condition in which limited resources cannot satisfy all human wants. It forces individuals and societies to choose among competing uses, making it the foundation of economic reasoning.

Comparing the extra benefit of one more unit against its extra cost. Decisions are rational when marginal benefit exceeds marginal cost, which explains pricing, production, and consumption choices.

The quantity of a good buyers are willing and able to purchase at each price, all else equal. Price and quantity demanded normally move in opposite directions, producing a downward-sloping curve.

The quantity of a good sellers are willing and able to offer at each price, all else equal. Higher prices usually encourage more production because they raise potential profit.

The price at which quantity demanded equals quantity supplied, leaving no shortage or surplus. Markets tend toward this point when prices are free to adjust.

A measure of how strongly one variable responds to a change in another, most often how quantity demanded responds to price. Elastic demand means buyers are sensitive; inelastic means they are not.

A sustained rise in the general price level, which reduces the purchasing power of money. Central banks typically respond by raising interest rates to cool demand.

Gross domestic product: the total market value of final goods and services produced within a country in a period. It is the standard headline measure of economic size and activity.

The ability to produce a good at a lower opportunity cost than another producer. It explains why trade can benefit both parties even when one is absolutely better at everything.

A tax imposed on imported goods, usually to protect domestic producers or raise revenue. Tariffs raise consumer prices and can invite retaliation from trading partners.

The difference between a country's exports and imports of goods and services over a period. A surplus means exports exceed imports; a deficit means the reverse.

The price of one currency expressed in another. It affects export competitiveness, import costs, and the value of foreign earnings when converted into domestic currency.

The cost of borrowing money or the return on saving, expressed as a percentage per period. It influences investment, consumption, and inflation.

A financial statement listing assets, liabilities, and owners' equity at a point in time. Assets always equal liabilities plus equity, which is the accounting identity behind it.

A financial statement showing revenues, expenses, and profit over a period. It reveals whether a business earned a profit from its operations during that time.

The actual movement of money into and out of a business over a period. A profitable firm can still fail if cash inflows arrive too slowly to cover obligations.

Current assets minus current liabilities, representing the short-term funds available to run daily operations. Negative working capital can signal liquidity strain.

Revenue minus the direct cost of goods sold, expressed as a percentage of revenue. It shows how much each sale contributes toward overhead and profit.

The sales volume at which total revenue equals total cost, so profit is zero. Every unit beyond it adds to profit by the contribution margin per unit.

A cost that does not change with output in the short run, such as rent or insurance. Fixed costs raise the risk of losses when sales fall.

A cost that rises or falls directly with the level of output, such as raw materials or hourly labour. It determines the contribution each sale makes toward covering fixed costs.

Dividing a broad market into smaller groups of buyers with similar needs or traits. Effective segments are measurable, reachable, and large enough to serve profitably.

Choosing which market segments a firm will serve with its offer. It follows segmentation and guides where marketing resources are concentrated.

Shaping how a brand is perceived relative to competitors in the minds of target buyers. It usually rests on a distinctive benefit or attribute the audience values.

The added value a brand name gives a product beyond its functional attributes, reflected in pricing power and loyalty. Strong equity can be built through consistent messaging and positive associations.

The set of visual and verbal elements, such as name, logo, colour, and tone, that express what a brand stands for. Consistency across touchpoints builds recognition and trust.

The controllable set of levers a firm uses to reach its market, commonly grouped as product, price, place, and promotion. Each element must align with the chosen target segment.

A clear benefit that distinguishes a product from competitors and motivates purchase. A strong one is specific, defensible, and meaningful to the target audience.

A prompt in an advertisement or page telling the audience what to do next, such as buy, sign up, or visit. Clear calls to action raise response rates.

Profit or benefit divided by the amount invested, usually expressed as a percentage. It lets managers compare the efficiency of competing uses of capital.

A structured review of an organisation's internal strengths and weaknesses and external opportunities and threats. It informs strategy by pairing internal capability with environmental conditions.

The number of subordinates reporting directly to one manager. Wide spans flatten hierarchies but demand more delegation; narrow spans allow closer supervision.

Assigning a task and the authority to complete it to a subordinate while retaining accountability. It develops staff and frees managers for higher-level work.

The formal arrangement of roles, reporting lines, and coordination mechanisms in an organisation. It determines how decisions flow and how work is grouped.

Any party affected by or able to affect an organisation's actions, including employees, customers, suppliers, and communities. Balancing stakeholder interests shapes ethical and strategic decisions.

A firm's voluntary commitment to act in ways that benefit society beyond legal requirements. It covers environmental, ethical, and community practices and can strengthen reputation.

The principle that a state holds supreme authority over its territory and is not subject to external rule. It underpins non-interference norms in international relations.

The conduct of relations between states through negotiation, representation, and communication rather than force. It aims to manage conflict and advance national interests peacefully.

A formal written agreement between states or international organisations that is binding under international law. Treaties may cover trade, security, human rights, or the environment.

Policies that restrict imports to shield domestic industries, such as tariffs, quotas, or subsidies. It can preserve jobs but raises prices and invites retaliation.

An educational tradition covering humanities, social sciences, and natural sciences, aimed at broad reasoning and communication skills rather than narrow job training.

The disciplined practice of evaluating claims by examining evidence, assumptions, and reasoning quality. It includes spotting logical fallacies and distinguishing correlation from causation.

The art of persuasive communication through reasoned argument and effective style. Classical analysis divides appeals into ethos, pathos, and logos.

A flaw in reasoning that makes an argument invalid or weak, such as attacking the person rather than the claim. Recognising fallacies is central to sound analysis.