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    Economics GCSE

    Economics GCSE glossary

    447 key terms for Economics GCSE, A to Z, each linked to the topic pages that use it.

    447 terms found. Open a term to try a short memory check.

    A

    Aggregate demand
    Total demand, which severe inequality can suppress because wealthier individuals save a larger proportion of their income while lower-income earners spend…AQA
    Aggregate Demand (AD)
    The total demand for goods and services within a particular market at a given overall price level and in a given period.Pearson Edexcel
    Appreciation
    An increase in the value of a currency in a floating exchange rate system.Pearson Edexcel
    Asset accumulation
    Saving and investing more by those with higher incomes, building greater wealth that generates more income through interest and dividends.AQA
    Average cost
    Also known as unit cost, it is the cost of producing a single unit, calculated by dividing total cost by the quantity produced (AC = TC / Q).AQA
    Average costs
    The cost per unit, which falls as fixed costs are spread over a larger output.AQA
    Average revenue
    The revenue generated per unit sold, calculated by dividing total revenue by the quantity sold.AQA
    Average unit costs
    The cost per unit of production, which falls as fixed costs are spread over a larger number of goods or services.AQA

    B

    Balance of payments
    One of the four main macroeconomic objectives, alongside growth, employment and price stability, and distinguished from other objectives such as a fairer…AQA, OCR
    Balance of trade
    The difference in value between visible exports, which are goods sold abroad, and visible imports, which are goods bought from abroad.AQA
    Balanced budget
    A situation where government revenue, primarily from taxation, exactly equals government expenditure in a given financial year.AQA
    Bank of England
    The central bank, responsible for setting the base interest rate and maintaining financial stability; it does not serve the general public.AQA
    Barriers to entry
    High obstacles such as significant start-up costs and strong brand loyalty that prevent new competitors from easily entering the market and eroding the…AQA
    Basic economic problem
    The need for individuals and governments to constantly choose which desires to satisfy, because human desires are unlimited while resources are finite.AQA
    Borrowing
    Taking out loans, which becomes more expensive for producers when interest rates rise.AQA
    Borrowing and saving
    Interest rates represent the cost of borrowing and the reward for saving.AQA
    Break-Even Point
    The level of output where total revenue exactly equals total costs, resulting in zero profit or loss.Pearson Edexcel
    Budget balance
    The outcome when revenues and spending are compared, resulting in a surplus, a deficit, or a balanced budget if they are equal.AQA
    Budget deficit
    Arises when government spending exceeds revenue, requiring the government to borrow money to fund the shortfall.AQA, Pearson Edexcel
    Budget surplus
    Occurs when government revenue is greater than government expenditure, and can be used to pay down national debt but might slow economic growth by withdrawing…AQA
    Building societies
    Mutual institutions owned by their members, savers and borrowers, rather than shareholders, traditionally focusing on residential mortgages and savings.AQA
    Business investment
    Producers purchasing capital goods such as machinery, which higher interest rates generally decrease and lower interest rates encourage.AQA
    Business survival
    Often the main objective for new or struggling businesses, especially during economic downturns.AQA
    Buyer and seller interaction
    The interaction between those demanding a product and those supplying it, through which prices are established.AQA
    Buyers and sellers
    The two groups whose interaction in a market determines the prices of goods and services.AQA

    C

    Capital
    Man-made resources used to produce other goods, like machinery, tools, and factory buildings; its reward is interest.AQA, Pearson Edexcel
    Capital investment and technology
    Investment in capital equipment, such as modern machinery, allows workers to produce more in less time.AQA
    Central banking
    The Bank of England is the UK's central bank, responsible for maintaining monetary stability and overseeing the financial system.AQA
    Ceteris Paribus
    A Latin phrase meaning 'all other things remaining equal'.Pearson Edexcel
    Change in quantity demanded
    A movement along the demand curve, caused by a change in the good's own price rather than a shift of the curve.AQA
    Change in supply
    A shift of the entire supply curve caused by non-price factors altering the quantity producers are willing and able to sell at every price level.AQA
    Circular flow of income
    A continuous flow within the economy, created because income earned by households in factor markets dictates their purchasing power in product markets.AQA
    Claimant Count
    The number of people claiming unemployment-related benefits, such as Jobseeker's Allowance.AQA
    Commercial banking
    High street banks acting as vital financial intermediaries in the economy, providing essential services to savers and borrowers.AQA
    Commercial banks
    Profit-seeking institutions offering loans and savings accounts to individuals and businesses.AQA
    Communication problems
    Breakdowns between parts of a large firm, such as headquarters and regional branches, leading to costly delays and duplicated efforts.AQA
    Comparative Advantage
    When a country can produce a good or service at a lower opportunity cost than another country.Pearson Edexcel
    Competition
    A market situation with many small firms, often identical products and low barriers allowing new producers to enter easily.AQA, Pearson Edexcel
    Competitive advantage
    The advantage larger firms often have over smaller ones, allowing them to increase profit margins or lower selling prices to attract more customers and gain a…AQA
    Competitive market
    A market with many buyers and sellers where barriers to entry are low, so high profits attract new entrants, increasing total market supply and driving down…AQA
    Competitive markets
    A market featuring intense rivalry among firms, with a large number of buyers and sellers, homogeneous products, low barriers to entry and exit, and good…AQA
    Complementary goods
    Goods that are used together, so that the demand for one increases when the quantity demanded of the other rises.AQA
    Complements
    Related goods that are used together, so the price of one affects the demand for the other.AQA
    Compound interest
    Interest calculated on the principal plus any previously accumulated interest, so each year's interest is calculated on the new total balance.AQA
    Conditions of supply
    Changes in non-price factors that cause a shift of the supply curve.AQA
    Consumer affordability
    Elastic supply is advantageous because an increase in demand leads to a smaller price increase, whereas inelastic supply causes prices to spike sharply,…AQA
    Consumer and Producer Welfare
    The quantification of economic benefit through surplus.Pearson Edexcel
    Consumer behaviour
    Higher interest rates typically reduce consumer spending, while lower interest rates encourage consumers to spend more.AQA
    Consumer choice
    A benefit of globalisation for UK consumers, who gain a wider variety of goods due to cheaper imports.AQA
    Consumer income and preferences
    Consumer income is a determinant of demand, and changes in consumer tastes and preferences are additional factors which influence demand.AQA
    Consumer Price Index (CPI)
    A measure of the rate of inflation that tracks the changing cost of a representative 'basket' of goods and services bought by a typical UK household.AQA
    Consumer Prices Index
    The main measure of inflation in the UK, calculated by tracking the prices of a basket of goods and services that represents the spending habits of a typical…AQA
    Consumer responsiveness
    How far quantity demanded reacts to a change in price, described as relatively unresponsive when demand is price inelastic and highly responsive when demand…AQA
    Consumer welfare
    Trade improves the overall standard of living by giving consumers a wider choice of goods and services and lower prices.AQA
    Consumers
    Individuals or households that purchase goods and services to satisfy their needs and wants, aiming to maximise their own utility or satisfaction.AQA
    Contraction
    Less quantity demanded as price rises, occurring as a movement along the demand curve.AQA
    Contribution per Unit
    The difference between the selling price of a product and its variable cost per unit.Pearson Edexcel
    Coordination and control issues
    A lack of coordination across sprawling departments in large, complex firms that makes them too complex to manage efficiently.AQA
    Coordination problems
    Arise when different parts of the business fail to work together smoothly.AQA
    Cost calculation
    Average cost is calculated by dividing total cost by the quantity produced.AQA
    Cost minimisation
    A drive that often conflicts with ethical and moral interests, for example when a clothing manufacturer reduces costs by sourcing materials from factories…AQA
    Cost of borrowing
    The expense to producers of taking out loans, which increases when interest rates rise and makes financing new machinery or premises more expensive.AQA
    Cost of living
    What the CPI measures for a typical household, rather than for every individual.AQA
    Cost-push inflation
    Happens when the costs of production for firms increase, and they pass these higher costs onto consumers as higher prices.AQA
    Costs and benefits analysis
    Weighing up the costs and benefits of different choices in every economic decision.AQA
    Costs of production
    These include wages, raw materials and energy, and a rise in them reduces the supply of a good or service at any given price.AQA
    Credit creation
    Commercial banks accept deposits from individuals and businesses and use these funds to provide loans and mortgages.AQA
    Cross Elasticity of Demand (XED)
    A measure of the responsiveness of quantity demanded of one good to a change in the price of another good.OCR
    Currency appreciation and depreciation
    A rise in the price of the pound is appreciation, while a fall in its value against other currencies is depreciation.AQA
    Current account
    Records the value of a country's trade in goods and services, plus primary and secondary income flows, with the rest of the world.AQA, Pearson Edexcel
    Current Account Deficit
    A current account deficit occurs when the value of imports and income outflows exceeds the value of exports and income inflows.AQA, OCR, Pearson Edexcel
    Current account surplus
    Arises when the total value of inflows, meaning exports and income received, exceeds the total value of outflows, meaning imports and income paid.AQA
    Customs union
    An arrangement, like the EU, in which members have a common external tariff.AQA
    Cyclical unemployment
    Also known as demand-deficient unemployment, caused by a general downturn in economic activity during a recession, where falling aggregate demand leads to…AQA

    D

    Decrease in demand
    A leftward shift of the demand curve, caused by factors such as falling incomes, cheaper substitutes, more expensive complements, negative publicity, or…AQA
    Deductions
    Mandatory and voluntary amounts such as Income Tax, National Insurance contributions and pension contributions that are subtracted from gross pay.AQA
    Deindustrialisation
    The decline of the secondary sector over time.AQA, Pearson Edexcel
    Demand
    The quantity of a good or service that consumers are willing and able to buy at a given price during a specific time period.AQA, Pearson Edexcel
    Demand curve
    A graphical representation of the relationship between the price of a good or service and the quantity demanded by consumers over a given period.AQA
    Demand curves
    A relatively shallow curve represents price elastic demand, while a steeper curve shows price inelastic demand.AQA
    Demand-pull inflation
    Occurs when aggregate demand in an economy outpaces aggregate supply, often described as too much money chasing too few goods.AQA
    Depreciation
    A decrease in the value of a currency in a floating exchange rate system.Pearson Edexcel
    Derived demand
    The demand for labour is derived from the demand for the goods and services workers produce.AQA, Pearson Edexcel
    Determinants of supply and demand
    Non-price factors, such as an increase in consumer income or a fall in production costs, that shift the supply or demand curve.AQA
    Direct taxes
    Taxes levied directly on the income, wealth, or profits of individuals and businesses, and the burden cannot be passed on to someone else.AQA
    Diseconomies of scale
    Occur when a firm grows so large that its average total costs begin to rise as output increases.AQA
    Disequilibrium
    A state at a specific price in which quantity demanded and quantity supplied are not equal, as with excess demand or excess supply.AQA
    Disposable income
    What homeowners have less of when mortgage rates increase, further reducing their spending on goods and services.AQA
    Distribution of income and wealth
    How income and wealth are shared among groups, affected differently by inflation as it creates winners and losers.AQA
    Distribution of wealth and income
    Deciding who is to benefit from the goods and services produced determines how the output is distributed among the population, such as whether it is based on…AQA
    Division of labour
    A specific type of specialisation where the production process is broken down into separate, distinct tasks, with different workers assigned to each task.AQA, Pearson Edexcel
    Dynamic efficiency
    Where high profits are reinvested into research and development, potentially improving product quality and leading to innovative products.AQA

    E

    Economic activity
    The process of producing goods and services to satisfy needs and wants.AQA
    Economic Agent
    An individual, firm, or government that makes economic decisions regarding the allocation of scarce resources.Pearson Edexcel
    Economic agents
    Consumers, producers and government are the main economic groups whose decisions drive the allocation of scarce resources.AQA
    Economic decision making
    Driven by the basic economic problem forcing society to decide what to produce, how to produce it, and for whom to produce.AQA
    Economic efficiency
    What the market system fails to achieve when it cannot allocate resources efficiently.AQA
    Economic growth
    High domestic economic growth typically increases incomes, leading to higher spending on imported goods and worsening the current account balance.AQA
    Economic growth vs inflation
    A primary conflict in which stimulating the economy to boost growth and reduce unemployment increases aggregate demand and, near full capacity, causes…AQA
    Economic inequality
    When earnings are unevenly distributed across a population, caused by differences in wages, wealth, unemployment, state benefits, part-time or insecure work,…AQA
    Economic integration
    Deep integration accelerated by advancements in technology, transport and communications that lower the costs of sharing information and moving goods globally.AQA
    Economic management
    The government's role of setting objectives and using policies to achieve them in the economy.AQA
    Economic measurement
    How each of the government objectives is measured, such as using Gross Domestic Product for economic growth or the Consumer Prices Index for inflation.AQA
    Economic output
    What is produced, classified as either a good or a service.AQA
    Economic performance indicators
    Specific measures used to measure each objective, such as the Consumer Prices Index for inflation.AQA
    Economic resource
    Any input used to produce goods and services that satisfy human wants.AQA
    Economic systems
    The structure shaped by the decisions of what to produce, how to produce, and who is to benefit.AQA
    Economic welfare
    Overall welfare and living standards, which are reduced when the socially optimum level of output is not achieved.AQA
    Economies of scale
    A decrease in a business's average unit costs of production as its scale of operations and total output increase.AQA, Pearson Edexcel
    Effective demand
    The desire to own the product together with the financial means to purchase it.AQA
    Efficiency and cost management
    Producers must constantly monitor their costs and operate efficiently to maintain profitability, as high competition restricts their ability to raise prices…AQA
    Efficiency and resource allocation
    Scarce resources are allocated efficiently without central planning as prices signal producers to supply more or develop alternatives.AQA
    Elastic Demand
    When the percentage change in quantity demanded is greater than the percentage change in price (PED > 1).OCR
    Elasticity classification
    A value greater than 1 means price elastic demand, a value between 0 and 1 means price inelastic demand, and exactly 1 indicates unitary elasticity.AQA
    Employment
    The number of people of working age who are in work.AQA
    Employment and unemployment
    Globalisation creates employment opportunities in export-driven industries, but a major drawback is structural unemployment as manufacturing jobs may be…AQA
    Enterprise
    The willingness to take risks and organise the other three factors to run a business, rewarded by profit.AQA, Pearson Edexcel
    Environmental externalities
    Negative effects such as pollution that increased production generates, creating a conflict between economic growth and environmental protection.AQA
    Environmental protection
    This objective focuses on sustainable development and reducing negative externalities, such as pollution and carbon emissions, to preserve resources and…AQA
    Equilibrium price
    The exact price at which the quantity demanded by consumers equals the quantity supplied by producers, meaning there is no excess demand or excess supply.AQA, Pearson Edexcel
    Equilibrium Wage Rate
    The wage rate at which the quantity of labour demanded by firms exactly equals the quantity of labour supplied by workers.Pearson Edexcel
    Equity versus efficiency
    Redistribution reduces inequality, but disincentive effects on work and enterprise and the poverty trap can negatively impact overall economic output.AQA
    Ethical and moral interests
    Principles of right and wrong guiding business decisions, involving doing what is considered morally right, beyond legal requirements.AQA
    Ethical and social objectives
    Goals such as reducing environmental impact that prioritise societal welfare alongside or instead of profit.AQA
    Excess demand
    A situation where the quantity demanded is greater than the quantity supplied at a specific price, usually because the price is below equilibrium.AQA
    Excess supply
    A situation where the quantity supplied is greater than the quantity demanded at a specific price, typically when the price is above equilibrium.AQA
    Excess supply and demand
    A price above equilibrium creates excess supply (surplus), while a price below equilibrium creates excess demand (shortage).AQA
    Exchange
    Through trade, individuals and countries obtain the variety of goods they require, which specialisation necessitates.AQA
    Exchange Rate
    The price of one currency expressed in terms of another currency.OCR, Pearson Edexcel
    Exchange rates
    A strong rate makes exports expensive and imports cheap, while a weak rate boosts export demand and makes imports more expensive.AQA
    Expenditure-reducing policies
    Policies such as contractionary fiscal policy or monetary policy that aim to reduce domestic demand, thereby lowering the consumption of imported goods.AQA
    Expenditure-switching policies
    Policies like tariffs or quotas that encourage consumers to switch from foreign imports to domestically produced goods.AQA
    Exports
    Services such as financial services, insurance and education, and physical goods such as machinery, pharmaceuticals and manufactured vehicles, sold abroad by…AQA
    Extension
    More quantity demanded as price falls, occurring as a movement along the demand curve.AQA
    Extension in supply
    An increase in price causes this, while a decrease causes a contraction.AQA
    External cost
    Found by subtracting the private cost from the social cost.AQA
    External costs
    Costs that the price mechanism ignores, imposed on third parties by production or consumption.AQA
    External economies of scale
    Cost benefits that occur when the whole industry grows, reducing average costs for every firm in that industry within a specific geographical area.AQA
    External shocks
    Events such as extreme weather affecting agricultural yields or sudden disruptions to global supply chains can drastically alter supply.AQA
    Externalities
    Costs or benefits affecting third parties, such as factory pollution or education, that arise alongside private costs.AQA
    Externality
    A spillover effect of an economic activity affecting third parties not directly involved in the transaction.AQA, Pearson Edexcel

    F

    Factor market
    A marketplace where the services of the factors of production (land, labour, capital, and enterprise) are bought and sold, with businesses as the buyers and…AQA
    Factor mobility
    The ease of switching production lines, so that if a farmer can easily switch from growing carrots to potatoes, potato supply is more elastic.AQA
    Factors of production
    Increases in the quantity or quality of these cause economic growth, such as investment in capital machinery, technological advancements, or an expansion in…AQA, Pearson Edexcel
    Fiat money
    Money such as modern banknotes and coins that has value simply because a government declares it as legal tender and people trust it.AQA
    Financial economies
    Securing lower interest rates on loans due to lower perceived risk.AQA
    Financial institutions
    Commercial banks, investment banks, insurance companies, and pension funds that make up the financial sector.AQA
    Financial intermediation
    The process of channelling funds from those with surplus money (savers) to those who need it (borrowers and investing businesses).AQA
    Financial performance
    Understanding profit helps explain how firms make decisions regarding production levels and pricing strategies to maximise their financial returns.AQA
    Financial risk
    A higher risk of default leads to higher interest rates on loans, so unsecured loans carry higher rates than secured loans.AQA
    Financial sector
    A crucial part of the economy consisting of institutions that provide financial services to individuals, businesses, and the government.AQA
    Financial stability
    Ensuring the stability of the entire financial system by regulating and supervising major financial institutions and monitoring systemic risks to prevent…AQA
    Firm growth
    A common objective allowing firms to benefit from economies of scale and increase market share.AQA
    Fiscal policy
    Involves altering government spending and taxation, for example reducing income tax to increase disposable income, leading to higher consumption and aggregate…AQA, Pearson Edexcel
    Fixed costs
    Costs such as rent, machinery and management salaries that can be spread over a significantly larger number of goods or services as a firm grows.AQA, Pearson Edexcel
    Fixed Exchange Rate
    An exchange rate system where the government or central bank intervenes to maintain the currency's value at a specific target rate.Pearson Edexcel
    Floating Exchange Rate
    An exchange rate system where the value of the currency is determined by the market forces of supply and demand.Pearson Edexcel
    Floating exchange rates
    A system in which the value of a currency is determined by the market forces of demand and supply.AQA
    Foreign direct investment
    A key benefit for producers in less developed countries, allowing them to expand and adopt new technologies.AQA
    Foreign Direct Investment (FDI)
    An investment made by a company or individual from one country into business interests located in another country.OCR, Pearson Edexcel
    Foreign exchange markets
    The market where an increase in the supply of pounds causes the currency's value to depreciate against other currencies.AQA
    Free trade
    The exchange of goods and services between countries without government intervention or restrictions.AQA
    Free-trade agreement
    A treaty between two or more countries designed to reduce or eliminate trade barriers like tariffs and quotas to encourage international trade.AQA
    Frictional unemployment
    A type of unemployment involving workers moving between jobs, a natural part of a dynamic economy as workers search for better-suited roles.AQA
    Functions of money
    Money acts as a medium of exchange, a store of value, a unit of account, and a standard of deferred payment, overcoming the inefficiencies of barter.AQA

    G

    GDP per capita
    Total GDP divided by the population size, indicating the average income per person and serving as a better proxy for living standards.AQA
    Globalisation
    The process by which the world's economies become increasingly interconnected and interdependent.AQA, Pearson Edexcel
    Good
    A tangible item that can be seen, touched, and stored, and whose ownership can be transferred from the seller to the buyer.AQA
    Goods
    Tangible, physical items that can be seen, touched, and stored, typically produced in the primary and secondary sectors.AQA
    Goods and services
    Physical items, like smartphones, and services, like haircuts, to which the definition of supply applies equally.AQA
    Government
    The group that sets the rules for the economy, provides public goods and redistributes income, aiming to maximise the economic welfare of society.AQA
    Government economic policy
    Fiscal, monetary and supply-side measures whose effectiveness is evaluated against the four core aims.AQA
    Government Failure
    When government intervention leads to a net welfare loss and a deeper misallocation of resources than the original market failure.Pearson Edexcel
    Government intervention
    Policies used to correct market failures caused by externalities, aiming to reduce production or consumption of goods with negative externalities and increase…AQA
    Government policies
    Fiscal, monetary and supply-side tools that governments implement to achieve their objectives.AQA
    Government revenue
    Income for the government, of which taxation is the primary source, divided into direct and indirect taxes.AQA
    Graphical analysis
    Using supply and demand diagrams to visualise how market changes affect equilibrium price and quantity.AQA
    Gross Domestic Product (GDP)
    The total value of all goods and services produced within a country's borders in a given time period (usually a year).Pearson Edexcel
    Gross pay
    The total amount of money an employee earns before any deductions are made, including basic salary or wage plus bonuses, overtime or commission.AQA

    H

    Human Capital
    The skills, knowledge, and experience possessed by an individual or population.Pearson Edexcel
    Human capital and training
    Education and training improve the skills of the workforce, leading to fewer errors and faster work rates.AQA

    I

    Imperfect Information
    A situation where economic agents do not have all the necessary facts to make a perfectly rational decision.Pearson Edexcel
    Imports
    Physical goods brought into the UK to meet consumer demand and supply domestic industries, including electrical machinery, vehicles, mineral fuels and…AQA
    Incentives and disincentives
    High taxation might disincentivise work and enterprise, and generous welfare benefits can create a poverty trap that discourages individuals from seeking…AQA
    Incentives and risk
    Profit provides an incentive to produce and rewards entrepreneurs for taking risks when starting or expanding businesses.AQA
    Income
    A flow of money received over time, such as wages, salaries, dividends, and interest.AQA
    Income and wealth
    Income is a flow of money over time, such as wages, whereas wealth is a stock of assets, such as property.AQA
    Income distribution
    A fair distribution of income aims to narrow excessive income and wealth gaps through progressive taxation and targeted welfare spending, ensuring all…AQA
    Income Elasticity of Demand (YED)
    A measure of the responsiveness of quantity demanded to a change in consumer income.OCR, Pearson Edexcel
    Income inequality
    The uneven division of the country's total income among its population, with a significant gap between the highest and lowest earners.AQA
    Income Tax
    A common deduction taken from gross pay, alongside National Insurance contributions and pension contributions.AQA
    Increase in demand
    A rightward shift of the demand curve, meaning more is demanded at every price.AQA
    Index numbers
    Values used to compare prices to a base year, which is given an index value of 100.AQA
    Indirect taxes
    These raise production costs for goods with negative externalities, shifting supply left and reducing consumption towards the socially optimum level.AQA
    Inelastic Demand
    When the percentage change in quantity demanded is less than the percentage change in price (PED < 1).OCR
    Inelastic supply of highly skilled labour
    A restricted supply of labour in certain professions, which contributes to higher wages.AQA
    Inferior Good
    A good for which demand decreases as consumer income increases (negative YED).Pearson Edexcel
    Inferior goods
    Goods for which demand falls when consumer income increases.AQA
    Inflation
    Demand-pull inflation is a risk if the economy grows faster than its productive capacity, reducing purchasing power and acting as a cost.AQA, Pearson Edexcel
    Inflation and price stability
    Ensuring price stability involves keeping inflation low and stable, which protects the purchasing power of money.AQA
    Inflation targeting
    Setting the base interest rate to meet the government's inflation target, typically 2%.AQA
    Interdependence
    A defining feature where the actions of one firm, such as changing prices or launching a new advertising campaign, directly affect its rivals, prompting them…AQA
    Interdependence and trade
    Specialisation necessitates exchange, as workers and firms no longer produce everything they need, which introduces costs such as transport expenses and…AQA
    Interdependence of markets
    The relationship in which the income households earn in the factor market is then spent in the product market.AQA
    Interest rate
    The percentage converted into a decimal or fraction, by dividing by 100, to perform the calculation.AQA
    Interest rates
    The base interest rate determines the cost of borrowing and the reward for saving.AQA
    Intergenerational transfers
    Inheritance, where assets are passed down through generations, frequently driving wealth inequality.AQA
    Intermarket relationships
    Relationships in which a price change in one market shifts the demand curve in a related market, either to the left or the right.AQA
    Internal economies of scale
    Cost benefits that arise from the growth of the firm itself, including purchasing, technical, managerial, financial, marketing and risk-bearing types.AQA
    Internalising the Externality
    Government intervention (like a tax) that forces producers or consumers to pay the full social cost of their actions.Pearson Edexcel
    International competitiveness
    A long-term quality of domestic firms that supply-side policies can improve, for instance by investing in education to boost productivity, which helps…AQA
    International trade
    Countries trade to access goods they cannot produce domestically, benefit from lower costs, and increase consumer choice.AQA, Pearson Edexcel
    Interpretation of numerical data
    Reading the resulting PED value, ignoring the minus sign, to judge whether demand is price elastic, price inelastic or unitary elastic.AQA
    Investment
    Spending on capital goods, which falls when higher borrowing costs mean the expected return must exceed them.AQA

    L

    Labour
    The human effort, both physical and mental, used in production, which earns wages.AQA
    Labour Force Survey (LFS)
    A household survey asking about employment status, following International Labour Organization guidelines.AQA
    Labour market
    The place where workers sell their labour and employers buy it, allocating human resources to produce goods and services.AQA, Pearson Edexcel
    Labour market dynamics
    Differences in hours worked and part-time versus full-time employment, which are causes of income inequality.AQA
    Labour markets
    Where the supply and demand for labour affect wage rates for different occupations, so highly skilled workers command higher pay due to higher demand and…AQA
    Labour Productivity
    Output per worker, calculated as total output divided by the number of workers.AQA, Pearson Edexcel
    Labour supply
    Workers willing to work at a given wage.AQA
    Land
    All natural resources, such as physical space, minerals, and water, used as an input to produce goods and services; its reward is rent.AQA
    Law of supply
    As price increases, the quantity supplied increases, ceteris paribus, giving a positive relationship.AQA
    Long Run
    The period of time in which all factors of production are variable.OCR
    Luxuries
    Goods whose demand is elastic, in contrast with necessities.AQA

    M

    Macroeconomic objectives
    The principal objectives of government policies: maintaining full employment, ensuring price stability, achieving economic growth and having a balance of…AQA
    Macroeconomic policies
    Various policies governments can use to influence the balance of payments, specifically to correct a persistent current account deficit.AQA
    Macroeconomic trade-offs
    When policies used to achieve one objective can have a negative impact on achieving other objectives.AQA
    Managerial economies
    The employment of specialist staff to increase efficiency in large firms.AQA
    Market
    Any place or mechanism where buyers and sellers interact to exchange goods and services, usually for money.AQA, Pearson Edexcel
    Market clearance
    The self-correcting mechanism, where prices settle at the equilibrium point where the supply and demand curves intersect, ensures this.AQA
    Market definition
    An opportunity for buyers and sellers to interact in order to establish price.AQA
    Market economies
    An economy in which resources are allocated by the price mechanism through the interaction of buyers and sellers, not the government.AQA
    Market equilibrium
    The equilibrium wage rate is established where the quantity of labour supplied by workers equals the quantity demanded by employers.AQA
    Market Equilibrium and Disequilibrium
    The state where planned demand equals planned supply (market clearing).Pearson Edexcel
    Market equilibrium and price changes
    When supply is inelastic, an outward shift in demand will cause a significant increase in price for consumers.AQA
    Market failure
    When the free market fails to allocate resources efficiently because the price mechanism ignores external costs, resulting in overproduction or…AQA
    Market forces
    Markets bring buyers and sellers together to exchange goods and services, allocating resources through the interaction of demand and supply.AQA
    Market interactions
    The constant interaction of consumers, producers and the government in markets, making decisions that collectively determine how scarce resources are allocated.AQA
    Market power
    The ability of producers in non-competitive markets to set prices rather than accepting a prevailing market price.AQA
    Market share
    The proportion of total sales in a market accounted for by a specific business, involving capturing a larger percentage of total industry sales compared to…AQA
    Market Structure
    The characteristics of a market that dictate the behaviour of firms within it, such as the number of firms and barriers to entry.Pearson Edexcel
    Market structures
    The characteristics of a market that influence firm behaviour, distinguished by factors such as the number of producers, the degree of product differentiation…AQA
    Markets and exchange
    The financial and physical exchanges between groups, including the physical exchange of labour, goods and services as well as money.AQA
    Mathematical calculation in economics
    Working out the percentage change in quantity demanded and in price, then dividing the first by the second to give the PED value.AQA
    Maximisation of utility, profit, and welfare
    The aim of weighing up choices to maximise utility for consumers, profit for producers, and social welfare for governments.AQA
    Medium of exchange
    A function of money that allows buyers and sellers to trade goods and services without relying on the inefficient barter system, which requires a double…AQA
    Merit Good
    A good that brings unanticipated benefits to consumers and society, which would be under-consumed in a free market.Pearson Edexcel
    Misallocation of resources
    A result of both positive and negative externalities, where the price mechanism fails to allocate resources efficiently.AQA
    Mixed Economy
    An economic system combining private enterprise and a degree of state monopoly/government intervention.Pearson Edexcel
    Monetary policy
    A demand-side policy used by a central bank to influence macroeconomic activity through changes to interest rates and the money supply.AQA, Pearson Edexcel
    Monetary policy basics
    Interest rates, set by the central bank, affect the reward for saving and the cost of borrowing.AQA
    Money
    Any item or verifiable record that is generally accepted as payment for goods and services and repayment of debts within a particular country or…AQA
    Money supply
    Increased through quantitative easing, involving the purchase of financial assets to inject money directly into the economy.AQA
    Monopoly
    A market structure where a single producer controls the entire supply of a good or service, meaning the firm is the industry.AQA, Pearson Edexcel
    Motivation and management
    Motivation and financial incentives encourage employees to work harder, while improvements in management practices and the organisation of the production…AQA
    Movement along the curve
    A change in price causes this along the existing supply curve, whereas a change in non-price factors shifts the entire curve.AQA
    Movement along the demand curve
    A change caused solely by a change in the price of the good itself, leading to an extension or contraction.AQA
    Movement along the supply curve
    Caused solely by a change in the price of the good itself, resulting in an extension or contraction in quantity supplied, while the curve itself does not move.AQA
    Multinational companies
    Companies that establish production facilities in countries with lower labour costs and sell products in multiple international markets.AQA
    Multinational Corporation (MNC)
    A large business organisation that has operations in more than one country.Pearson Edexcel
    Multinational corporations
    Companies that often relocate production to developing countries to reduce costs, which creates jobs but raises concerns about worker exploitation.AQA
    Mutual and corporate ownership
    Building societies are mutual institutions owned by their members rather than shareholders, while banks are owned by shareholders seeking profit.AQA
    Mutual institutions
    Institutions owned by their members rather than shareholders.AQA

    N

    National debt
    The national debt is the total accumulated amount the government owes, increased by borrowing to finance a budget deficit.AQA
    National Minimum Wage (NMW)
    A legally mandated price floor on the hourly wage rate, set by the government, below which employers cannot legally pay their workers.Pearson Edexcel
    Necessities
    Goods like basic food that consumers must buy regardless of price, so demand is inelastic.AQA
    Need
    A good or service that is absolutely essential for human survival, such as basic food, clean water, clothing, and shelter.AQA
    Needs
    Essential items for survival, like food and shelter.AQA
    Needs and wants
    Human requirements that the production of goods and services is intended to satisfy.AQA
    Negative externalities
    Costs imposed on a third party outside of the market transaction, which can arise from both the production and consumption of goods and services.AQA
    Negative externality
    An unintended cost imposed on a third party, which the market ignores, leading to over-production.AQA, Pearson Edexcel
    Net pay
    The amount an employee actually receives after all mandatory and voluntary deductions have been subtracted, often referred to as take-home pay.AQA
    New technology
    A major factor driving the growth of globalisation, particularly in transport and communications.AQA
    Nominal GDP
    A measure that uses current prices, which can be misleading if prices rise.AQA
    Non-competitive market
    A market featuring a small number of dominant producers, or a single firm, controlling a large market share.AQA
    Non-price competition
    Competition such as branding, loyalty schemes and product differentiation that firms prefer over price wars, often leading to price rigidity.AQA, Pearson Edexcel
    Non-price determinants
    Factors other than the product's own price which influence demand, such as consumer income, the prices of related goods, tastes and preferences, advertising,…AQA
    Normal and inferior goods
    For normal goods demand rises as income increases, while for inferior goods an increase in income leads to a decrease in demand.AQA
    Normal Good
    A good for which demand increases as consumer income increases (positive YED).Pearson Edexcel
    Normal profit
    The level of profit that individual firms' falling profit margins decrease to in a competitive market as prices fall.AQA

    O

    Objectives of economic groups
    Each economic group has different primary objectives, such as utility, profit and social welfare.AQA
    Oligopoly
    A market structure characterised by a small number of large firms dominating the industry, with the majority of market share concentrated among a few key…AQA, Pearson Edexcel
    Oligopoly characteristics
    A few large firms dominate the market, sitting between the extremes of competitive markets and monopoly.AQA
    Opportunity cost
    The foregone interest from saving that is higher when interest rates are high, even if a producer uses its own retained profits to fund investment.AQA, Pearson Edexcel

    P

    Percentage change
    Found by dividing the difference between the new and old figures by the original figure and multiplying by 100.AQA
    Phillips Curve
    An economic concept showing an inverse relationship (trade-off) between the rate of inflation and the rate of unemployment.Pearson Edexcel
    Policy conflicts
    When policies used to achieve one objective can have a negative impact on achieving other objectives.AQA
    Policy conflicts and trade-offs
    Policies designed to achieve one of the objectives can often impact positively or negatively on achieving the other objectives.AQA
    Policy trade-offs
    Situations where achieving one economic objective often conflicts with another, so that pursuing one objective negatively impacts another.AQA
    Poor communication
    Occurs across multiple departments or locations, leading to misunderstandings and delays.AQA
    Positive externality
    An unintended benefit provided to a third party, which the market ignores, leading to under-consumption.AQA, Pearson Edexcel
    Price and quantity relationship
    The inverse relationship between price and quantity demanded, reflected in a demand curve that slopes downwards from left to right.AQA
    Price and quantity relationships
    Price and quantity demanded move in opposite directions, so the PED value is typically negative.AQA
    Price competition
    Lowering prices to increase market share, as consumers can easily switch to rivals.AQA
    Price determination
    The interaction between supply and demand determines the equilibrium price where the market demand curve intersects the market supply curve.AQA
    Price elastic
    When the result, ignoring the negative sign, is greater than 1, meaning consumers are highly responsive to price changes.AQA
    Price elastic demand
    A situation where a change in price leads to a proportionately larger change in the quantity demanded, so consumers are highly responsive to price changes.AQA, Pearson Edexcel
    Price elastic supply
    Occurs when the percentage change in quantity supplied is greater than the percentage change in price, with a PES value greater than 1.AQA, OCR
    Price elasticity of demand
    Measures the responsiveness of quantity demanded to a change in price, calculated by dividing the percentage change in quantity demanded by the percentage…AQA
    Price Elasticity of Demand (PED)
    A measure of the responsiveness of quantity demanded to a change in price.OCR, Pearson Edexcel
    Price elasticity of supply
    Measures the responsiveness of the quantity supplied of a good or service to a change in its price.AQA
    Price Elasticity of Supply (PES)
    A measure of the responsiveness of the quantity supplied of a good or service to a change in its price.OCR
    Price inelastic
    When the result is less than 1, indicating that quantity demanded changes proportionately less than price.AQA
    Price inelastic demand
    A situation where a change in price results in a proportionately smaller change in the quantity demanded, so consumers are relatively unresponsive to price…AQA, Pearson Edexcel
    Price inelastic supply
    Occurs when the percentage change in quantity supplied is less than the percentage change in price, with a PES value between 0 and 1.AQA, OCR
    Price maker
    A firm in a non-competitive market that possesses price-making power, allowing it to set its own prices rather than take them from the market.AQA, Pearson Edexcel
    Price makers
    Firms with significant market power, because they lack competition, to set higher prices to maximise their profits.AQA
    Price making
    Acting as a price maker, meaning having the market power to set prices rather than accepting a prevailing market price.AQA
    Price mechanism
    The market operates through wage signals, where a shortage of workers makes wages rise, signalling more people to train and employers to use labour more…AQA, Pearson Edexcel
    Price setting power
    The ability of firms in non-competitive markets to be 'price makers' rather than 'price takers', influencing prices and output.AQA
    Price stability
    Keeping inflation at a low and stable rate, a primary macroeconomic objective for the government to ensure economic certainty.AQA
    Price takers
    Firms that cannot dictate the market price and must accept the prevailing market price, otherwise consumers will buy from rivals.AQA
    Price-making power
    The significant ability of firms with little competition to set higher prices and restrict output to maximise profits.AQA
    Primary sector
    The part of the economy that involves the extraction and harvesting of natural resources, such as agriculture, mining, fishing, and forestry.AQA, Pearson Edexcel
    Principal amount
    The initial sum saved, which is multiplied by the interest rate to find the interest earned for one period.AQA
    Private Cost
    The cost borne directly by the producer or consumer involved in a transaction (e.g., a firm's raw materials or a consumer's purchase price).Pearson Edexcel
    Private costs and benefits
    Those borne directly by the producer or consumer in a transaction.AQA
    Private Sector
    The part of the economy owned and run by private individuals and businesses, driven by the profit motive.Pearson Edexcel
    Producer revenue and profit
    Elastic supply means producers can quickly increase production when prices rise, maximising revenue.AQA
    Producers
    Firms that supply goods and services, typically aiming to maximise profit by efficiently combining factors of production.AQA
    Product differentiation
    How firms make their products appear distinct from competitors through branding, design or unique features.AQA
    Product market
    The marketplace where final goods and services are bought and sold, with consumers as the buyers and businesses as the sellers.AQA
    Production
    The total volume or value of goods and services produced by a firm, industry, or economy over a given period, an absolute measure of output.AQA
    Production capacity
    Spare capacity such as idle machinery or unemployed workers lets a manufacturer increase output quickly without significant cost, making supply elastic.AQA
    Production constraints
    Complex production processes or a shortage of skilled labour, which make supply more price inelastic.AQA
    Production methods
    The choice of how to produce involves the methods and combinations of factors of production used, such as labour-intensive methods versus capital-intensive…AQA
    Production of goods and services
    The main purpose of economic activity is the production of goods and services that satisfy human needs and wants.AQA
    Production versus consumption
    A distinction between external costs arising from making a product and those arising from using it, which must be clearly stated.AQA
    Productivity
    The efficiency of the production process, calculated as the output produced per unit of input such as labour, capital, or time.AQA, Pearson Edexcel
    Profit
    The financial gain made when total revenue exceeds total costs, aiming to generate the greatest possible difference between the two to reward owners and fund…AQA, Pearson Edexcel
    Profit incentive
    The greater profit offered by higher prices, which usually increases the quantity supplied, ceteris paribus.AQA
    Profit margins
    The margins of individual firms that decrease as prices fall in a competitive market, until only normal profit is made.AQA
    Profit maximisation
    The primary motivation for most producers, which may conflict with ethical and moral interests.AQA, Pearson Edexcel
    Profit motive
    Higher prices offer greater profit margins, incentivising firms to increase output and attracting new firms to the market.AQA
    Progressive tax
    A tax that takes a higher percentage of income as an individual's income rises.AQA, Pearson Edexcel
    Progressive taxation
    A form of taxation used by the UK government to redistribute income and reduce income inequality.AQA
    Progressive taxes
    Taxes that are often direct and take a higher percentage from higher earners.AQA
    Protectionism
    Government policies that restrict international trade to help domestic industries.OCR, Pearson Edexcel
    Public expenditure
    The spending the government plans to allocate across various public sectors like healthcare, education, and defence.AQA
    Public Good
    A good that is non-excludable (you can't stop people using it) and non-rival (one person using it doesn't reduce its availability to others).Pearson Edexcel
    Public Sector
    The part of the economy controlled by the government, funded primarily through taxation.Pearson Edexcel
    Purchasing economies
    Bulk buying discounts gained by buying thousands of units directly from manufacturers at a lower unit price.AQA
    Purchasing power
    The amount of goods and services each pound can buy, which falls as the general price level rises.AQA

    Q

    Quota
    A physical limit on the quantity of a specific good that can be imported over a set period.Pearson Edexcel
    Quotas
    Government-imposed limits on the flow of goods and services between countries.AQA

    R

    Rate of inflation
    The percentage change in the general price level over a specific period, usually a year.AQA
    Rational Behaviour
    Decision-making that involves weighing up costs and benefits to maximise a specific objective.Pearson Edexcel
    Rational decision making
    A process where agents weigh up the costs and benefits of different alternatives to make a choice.AQA
    Real GDP
    A measure of output that is adjusted for inflation, providing a more accurate measure of actual output changes than nominal GDP.AQA
    Real versus nominal values
    Nominal values are not adjusted for inflation, while real values are adjusted for inflation.AQA
    Regressive tax
    A tax that takes a higher percentage of income from low-income earners than from high-income earners.AQA
    Regressive taxes
    Taxes that take a larger percentage from low earners, unlike progressive taxes which take a larger percentage from high earners.AQA
    Regulation
    This legally forces firms to change behaviour, such as banning harmful chemicals or setting emissions limits.AQA
    Resource allocation
    The process by which scarce resources are distributed, carried out by markets establishing a price that balances consumer demand with producer supply.AQA
    Revenue
    The income a firm receives from selling its goods or services over a given period.AQA
    Reward for saving
    The return on deposits, which increases when interest rates rise and incentivises consumers to save more.AQA
    Risk and vulnerability
    A highly specialised production process means that if one stage breaks down, the entire production line halts, and reliance on exchange brings vulnerability…AQA
    Risk management
    A function facilitated by institutions such as insurance companies, which offer financial protection against risks in exchange for regular premium payments.AQA

    S

    Sales growth
    The objective of increasing the quantity or value of products sold over a period, seeking to achieve economies of scale or greater brand recognition.AQA
    Satisficing
    Aiming for an acceptable or 'good enough' outcome rather than the absolute maximum.Pearson Edexcel
    Saving
    Placing money in a financial institution, which becomes more attractive for retained profits when interest rates rise.AQA
    Saving and borrowing
    A service for savers and borrowers, where savers deposit funds and earn interest and borrowers receive loans and mortgages.AQA
    Scale of production
    The volume of output; a rise in it leads to a fall in average costs when economies of scale occur.AQA
    Scarcity
    The fundamental economic problem faced by societies because human desires are unlimited while the resources available to fulfil them are finite.AQA
    Scarcity and choice
    Resources are scarce and cannot satisfy all human wants, meaning choices must be made.AQA
    Scarcity and resource allocation
    Because resources are scarce, every economy must make three fundamental economic decisions, and these choices dictate resource allocation.AQA
    Scarcity and the economic problem
    Resources are scarce but wants are infinite, which forces economic agents to make choices.AQA
    Seasonal unemployment
    Happens when demand for labour fluctuates with the time of year, like fruit picking or tourism.AQA
    Secondary sector
    The part of the economy that encompasses manufacturing and construction, where raw materials are processed and assembled into finished or semi-finished goods.AQA
    Service
    An intangible action or task performed by someone else, which cannot be touched or stored for later use.AQA
    Services
    Intangible actions or tasks performed by individuals or businesses for others, primarily within the tertiary sector.AQA
    Shift of the demand curve
    A change of the entire demand curve when a non-price factor changes, such as consumer income, tastes, or prices of substitutes.AQA
    Shift of the supply curve
    Happens when non-price factors change, such as costs of production, technology, or taxes, causing the entire curve to move left or right.AQA
    Shifts in demand
    The movement of the demand curve for a related product either left or right when the price of one good changes.AQA
    Shifts in supply and demand
    An increase in demand shifts the demand curve right and raises the equilibrium wage, while an increase in supply shifts the supply curve right and lowers the…AQA
    Short Run
    The period of time in which at least one factor of production is fixed.OCR
    Simple interest
    Interest calculated only on the initial principal, using the principal amount, the interest rate and the time period.AQA
    Single market
    An arrangement in which the EU allows the free movement of goods, services, capital, and labour among member states.AQA
    Social Cost
    The total cost to society of an economic activity.Pearson Edexcel
    Social costs and benefits
    The total impact on society, calculated by adding private effects and external effects together.AQA
    Social mobility
    Movement between social positions, which inequality often reduces, meaning children from poorer backgrounds face barriers to education and career advancement.AQA
    Social welfare
    Overall economic welfare, which is lost when the optimal quantity of goods and services is not produced or consumed.AQA
    Spare capacity
    Its availability allows firms to increase output quickly without significant cost increases, making supply more elastic.AQA
    Specialisation
    Occurs when an economic agent, such as an individual, firm, or country, focuses on producing a narrow range of goods or services.AQA, Pearson Edexcel
    Spectrum of competition
    Markets exist along a range of different structures, from highly competitive environments to those dominated by a single firm.AQA
    Standard of deferred payment
    A function of money enabling borrowing and lending by allowing debts to be recorded and settled in the future.AQA
    State provision
    Governments directly provide public goods, like street lighting, which free markets ignore due to the free-rider problem.AQA
    Store of value
    A function of money meaning it can be saved and retrieved in the future without losing its purchasing power, provided inflation remains low.AQA
    Strategic business objectives
    Specific business objectives that guide a producer's strategic decision-making.AQA
    Structural unemployment
    A significant drawback for workers in developed nations as manufacturing jobs are offshored to countries with cheaper labour.AQA, Pearson Edexcel
    Subsidies
    These lower prices to encourage consumption of goods with positive externalities, such as renewable energy.AQA
    Subsidy
    A payment that reduces costs and shifts the supply curve to the right, while its removal decreases supply.AQA
    Substitute and complementary goods
    Related goods where a rise in the price of a substitute increases demand for the original good, whereas a rise in the price of a complement makes demand fall.AQA
    Substitute goods
    Goods that are alternatives to each other, so that consumers switch to one when the price of the other rises.AQA
    Substitutes
    Related goods that replace each other, so the price of one affects the demand for the other.AQA
    Supply
    The quantity of a good or service that producers are willing and able to sell at a given price in a given time period.AQA, Pearson Edexcel
    Supply and demand
    Market forces whose interaction determines the value of a currency in a floating exchange rate system.AQA
    Supply and production
    Higher prices encourage existing firms to increase their output, leading to an overall increase in market supply.AQA
    Supply curve
    A graphical representation of the relationship between the price of a good or service and the quantity producers are willing and able to supply at a given time.AQA
    Supply schedule
    A table showing the quantity a firm is willing to produce at various prices.AQA
    Supply-side policies
    Aim to increase the economy's long-term productive potential, for example by investing in education to improve workforce skills or building new transport…AQA, Pearson Edexcel
    Sustainable development
    Linked to environmental protection, it involves preserving resources and quality of life for future generations while reducing negative externalities such as…AQA

    T

    Tangibility and intangibility
    The distinction between goods, which are physical products, and services, which cannot be touched or stored.AQA
    Tariff
    A tax or duty to be paid on a particular class of imports or exports.OCR, Pearson Edexcel
    Tariffs
    Government-imposed taxes on imports that act as artificial barriers to trade.AQA
    Tax bands
    Bands which the UK income tax system features, where crossing into a higher band increases the tax rate applied to that additional income.AQA
    Taxation
    The main way the UK government collects revenue, through direct and indirect taxes, to fund public services.AQA
    Taxation and subsidies
    Indirect taxes increase production costs to internalise negative externalities, while subsidies lower prices to encourage consumption of goods with positive…AQA
    Taxation and welfare
    Progressive taxation takes a larger percentage of income from higher earners, and the revenue funds transfer payments such as welfare benefits for…AQA
    Technological change
    A technological advancement that, along with societal shifts or changes in personal circumstances, can cause needs and wants to change over time.AQA
    Tertiary sector
    The part of the economy that provides services to consumers and other businesses, including retail, banking, education, and healthcare.AQA, Pearson Edexcel
    The basic economic problem
    Scarce resources, such as land, labour, capital, and enterprise, are limited in supply compared to infinite human wants.AQA
    The Economic Problem
    How to allocate scarce resources to satisfy unlimited human wants.Pearson Edexcel
    The law of demand
    The inverse relationship between price and quantity demanded, illustrated by a downward-sloping line.AQA
    The money supply
    The total amount of money in an economy, which includes physical banknotes and coins in circulation as well as electronic bank balances and demand deposits.AQA
    The Multiplier Effect
    The process by which an initial injection of spending into the economy leads to a proportionally larger final increase in national income (GDP).Pearson Edexcel
    The price mechanism
    The primary tool for allocating scarce resources, with prices acting as signals to producers and consumers, providing incentives to alter production levels,…AQA, Pearson Edexcel
    The role of the central bank
    The institution responsible for monetary policy, setting the base interest rate and using quantitative easing to influence the economy.AQA
    Third party
    Someone not directly involved in the economic transaction who bears a cost or receives a benefit.AQA, Pearson Edexcel
    Third-party effects
    Spillover effects of economic activity that affect third parties not directly involved in a transaction.AQA
    Time Lags
    The delay between an economic action (like a policy change) and its effect being fully felt in the economy.Pearson Edexcel
    Time periods
    A crucial determinant of elasticity, since supply is generally more inelastic in the short run as firms cannot easily acquire new capital, but becomes more…AQA
    Time periods in economics
    A crucial factor where supply is generally more inelastic in the short run because firms cannot instantly build new factories, whereas in the long run supply…AQA
    Total cost
    Calculated by adding total fixed costs and total variable costs together.AQA
    Total deductions
    Calculated by adding Income Tax, National Insurance, and other contributions.AQA
    Total Factor Productivity
    The amount of output produced relative to all inputs combined (land, labour, capital, enterprise).Pearson Edexcel
    Total revenue
    Calculated as Price multiplied by Quantity (TR = P × Q), shown as the rectangular area bounded by the origin, the equilibrium price, the equilibrium point and…AQA, OCR, Pearson Edexcel
    Trade deficit
    A situation where imports exceed exports.AQA
    Trade Liberalisation
    The removal or reduction of restrictions or barriers on the free exchange of goods between nations.Pearson Edexcel
    Trade surplus
    A situation where export revenue exceeds import expenditure.AQA
    Trade Union
    An organisation of workers established to protect and improve their economic interests and working conditions through collective bargaining.Pearson Edexcel
    Trade-offs
    What every decision involves because resources are scarce.AQA
    Transnational Corporation (TNC)
    A large business that operates and has facilities or assets in at least one country other than its home country.Pearson Edexcel

    U

    Unemployment
    Those without a job who are actively seeking work.AQA, Pearson Edexcel
    Unit of account
    A function of money providing a common measure to value and compare different goods and services.AQA
    Unitary elastic supply
    When the percentage changes in price and quantity supplied are exactly equivalent.AQA, OCR
    Utility
    The satisfaction or benefit derived from consuming a good or service.Pearson Edexcel

    V

    Variable costs
    Business expenses that change directly with the level of output, like raw materials or hourly wages.AQA, Pearson Edexcel

    W

    Wage determination
    Wages are determined by the interaction of labour supply and demand.AQA
    Wage differentials
    The differences in wages between different groups of workers, occurring both within the same occupation and between different occupations.AQA
    Want
    A good or service that is desired but not necessary for survival, such as a luxury smartphone, a holiday, or designer trainers.AQA
    Wealth
    A stock of accumulated assets owned at a specific point in time, including property, savings, shares, and pension pots.AQA
    Wealth inequality
    The unequal distribution of accumulated assets at a specific point in time, including property, savings, shares, and pension pots.AQA
    Weighting
    Items are weighted according to the proportion of household income spent on them, so fuel receives a higher weight than postage stamps.AQA
    Welfare state
    The welfare system through which the UK government redistributes income from higher earners to lower-income households to reduce inequality.AQA
    Worker motivation
    Repeating the same narrow task can lead to monotony and boredom, reducing motivation and potentially lowering productivity or increasing absenteeism.AQA

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