Economics IGCSE (Micro and Macro)
the basic economic problem - Needs and wants are unlimited, but resources are scarce
scarcity - when there is not enough of something
resources - something that can be used to fulfill a need
economic goods - Goods that are scarce and therefore have an opportunity cost.
free goods - Goods that are not scarce, and are therefore available without limit.
public sector - the part of the economy that involves the transactions of the government
private sector - the part of the economy that involves the transactions of individuals and
businesses
economic agents - Firms, households, governments
the basic economic questions - 1. What to produce
2. How to produce
3. For whom to produce
a good - A physical product
a service - is an output that provides benefits without the production of a tangible
product.
factors of production - Land, Labor, Capital, Enterprise
land - all natural resources used to produce goods and services
labour - The factor of production comprising people in the process of production
capital - any human-made resource that is used to produce other goods and services
, enterprise - skills & risk taking ability of business owners
opportunity cost - the most desirable alternative given up as the result of a decision
Planned economy - An economy where decisions on resource allocation are guided by
the state
Mixed economy - a market-based economic system in which the government is
involved to some extent
Market economy - an economy in which the resources are owned and controlled by the
people of the country.
demand - Consumer willingness and ability to buy products
quantity demanded - the actual amount of a good or service consumers are willing to
buy at some specific price
extension of demand - The increase in quantity demanded due to a fall in price
contraction of demand - The fall in the quantity demanded due to a rise in price
substitute good - a product that satisfies the same basic want as another product
complementary good - a product often used with another product
subsidy - A government payment that supports a business or market
indirect tax - a tax levied on goods or services rather than on persons or organizations
cost of production - What a firm must pay for its inputs
market clearing price - The price that balances the amount buyers want to buy with the
amount sellers want to sell
excess demand - when quantity demanded is more than quantity supplied
surplus - A situation in which quantity supplied is greater than quantity demanded
market outcome - the resulting quantity traded and price after a shift in supply or
demand
price elasticity of demand - the percentage change in quantity demanded relative to a
percentage change in price
price inelastic demand - where a change in price causes a proportionally smaller
change in quantity demanded
the basic economic problem - Needs and wants are unlimited, but resources are scarce
scarcity - when there is not enough of something
resources - something that can be used to fulfill a need
economic goods - Goods that are scarce and therefore have an opportunity cost.
free goods - Goods that are not scarce, and are therefore available without limit.
public sector - the part of the economy that involves the transactions of the government
private sector - the part of the economy that involves the transactions of individuals and
businesses
economic agents - Firms, households, governments
the basic economic questions - 1. What to produce
2. How to produce
3. For whom to produce
a good - A physical product
a service - is an output that provides benefits without the production of a tangible
product.
factors of production - Land, Labor, Capital, Enterprise
land - all natural resources used to produce goods and services
labour - The factor of production comprising people in the process of production
capital - any human-made resource that is used to produce other goods and services
, enterprise - skills & risk taking ability of business owners
opportunity cost - the most desirable alternative given up as the result of a decision
Planned economy - An economy where decisions on resource allocation are guided by
the state
Mixed economy - a market-based economic system in which the government is
involved to some extent
Market economy - an economy in which the resources are owned and controlled by the
people of the country.
demand - Consumer willingness and ability to buy products
quantity demanded - the actual amount of a good or service consumers are willing to
buy at some specific price
extension of demand - The increase in quantity demanded due to a fall in price
contraction of demand - The fall in the quantity demanded due to a rise in price
substitute good - a product that satisfies the same basic want as another product
complementary good - a product often used with another product
subsidy - A government payment that supports a business or market
indirect tax - a tax levied on goods or services rather than on persons or organizations
cost of production - What a firm must pay for its inputs
market clearing price - The price that balances the amount buyers want to buy with the
amount sellers want to sell
excess demand - when quantity demanded is more than quantity supplied
surplus - A situation in which quantity supplied is greater than quantity demanded
market outcome - the resulting quantity traded and price after a shift in supply or
demand
price elasticity of demand - the percentage change in quantity demanded relative to a
percentage change in price
price inelastic demand - where a change in price causes a proportionally smaller
change in quantity demanded
