Key Terminology for AS level microeconomics

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AS - Level Economics (Microeconomics) Flashcards on Key Terminology for AS level microeconomics, created by gen lebus on 09/11/2014.
gen lebus
Flashcards by gen lebus, updated more than 1 year ago
gen lebus
Created by gen lebus over 9 years ago
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Resource summary

Question Answer
Goods Tangible products that we can touch
Services Products we can't touch (like a bus journey), intangible benefits
Economic Welfare the benefit or satisfaction an economy gets from the allocation of resources
oppportunity cost the cost of the next best alterntie foregone when a decision is made
economic goods Goods that are scarce and have an opportunity cost
Free goods have no opportunity cost (i.e. air)
Economic activity trade between countries or individuals in an economy (incl charity work, DIY, trade, illegal trade)
Scarcity Not enough resources to meet all needs
Factor Incomes Owners of the factors of production can sell or loan them for payment
Factor market the market where factors of production are sold (i.e. stock market= capital ownership)
Free market ecconomy limited government involvement to provide goods and services. The main role is to ensure markets are fair
market a place that brings together a buy and a seller to agree on a price to exchange goods and services.
buyer consumer who demands what is being sold
sellers supliers who sell what is being demanded
supply the amount of product supplied at various prices in a particular time period
planned economy an economic system in which governmeent controls and regulates production, distribution, prices etc
mixed economy an ecconomy in which there are elements off both public and private entreprise
wholesale selling for trade (middle men)
Decoupling A process of trying to increase resource efficiency and break the link between increased demand and increased resource depletion.
Derived demand When the demand for one good or service comes from the demand for another good or service, such as the demans for steel deriving from the demand for cars.
Composite demand a good that is demanded for more than one purpose, and an increase in demand for one purpose leads to a decrease in supply for the other, leading to higher prices. Milk or meat for cows?
Joint Supply tthe production of one good also leads to the production of another, such as leather being produceed as a result of produing meat.
Joint demand When two goods or services are demanded together (complementary goods) , such as staples and staplers.
Price mechanism The means by which millions of decisions made by consumers and businesses interact to determine the allocation of scarce resources between competing uses from an equilibrium price and quantity.
Secondary Markets When buyers and sellers are prepared to re-sell items already purchased in a 2nd market.
Production The process of making raw materials and Factors of Production into finished goods and products.
Specialisation An individual FOP or firm makes a limited range of good/part of a good in cooperation with others so a complete good/range can be produced.
Division of labour Breaking the production processs down into a series of tasks, with workers assigned to a particular task
Productivity A measure of the efficiency of production. Labour productivity is output per worker.
Allocative efficiency WWhen a market produces goods and services that are wanted by consumers (you cant make someone better offf without making someone else worse off)
Income A flow of earnings to a factor of production over a period of time (i.e. wages)
Wealth A stock of owned assets
Absolute poverty Measures the number of people living under a certain income threshold. Houshols who are unable to afford basic goods/services. It varies from country to country.
Relative Poverty The extent to which a household's financial resources fall below an average income level. Most common UK threshold is 60% median income or less.
Demand The quantity of a good or service that consumers are willing and able tp buy at a given price in a given time period.
Effective Demand When a desire to buy a product is backed up with the ability to pay.
Latent Demand The desire to purchase a good or service for a group or people, but they lack the purchasing power to be able to do so.
Substitute good Goods in competitive demand that act as replacements for other goods.
Normal Good When income increases, so does demand.
Inferior good When income increases, demand decreases (such as bus travel)
Disretionary incomes Disposable incomes minus essential payments.
Ostentatious Consumption When a higher price is regarded as being a reflection of the product quality, so consumers are willing to pay (the snob value effect) such as for perfume.
Speculative Demand When a comsumer buys a good/service in the hope that a rise in price will lead to a profit for them. (i.e. Housing/shares)
Supply The quantity of a good or service that a producer is willing and able to supply to the market at a given price in a given time period.
Producer Surplus The difference between what a producer is willing and able to supply a good for, and the price they actually receive.
Consumer Surplus The difference between what a consumer is willing and able to pay for a good or service, and what they actually do pay. It is a measure of the welfare people gain.
Economies of Scale The cost advantages a firm can exploit by expanding the scale of production. (increasing productive efficiency)
Internal Economies of Scale Arise from within the business itself.
External Economies of Scale Occur from within an industry and the expansion of it. (i.e. improved transport network)
Diseconomies of Scale A rise in the average costs of a firm.
Productive Efficiency When output is achieved at mnimum average cost (also wastage is minimised in production)
Social Efficiency Where there is maximised social welfare, and Marginal Social Benefit= Marginal Social Cost.
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