Fundamental Principles of Economics Quiz

Economics explores resource allocation in the face of unlimited human desires.

The law of demand describes the inverse relationship between price and quantity demanded.

Factors of production include land, labor, and capital, but money is a medium of exchange.

The law of supply states that, all else being equal, producers supply more goods or services at higher prices.

Utility represents the overall satisfaction or happiness a consumer derives from consuming a good or service.

Changes in input prices can cause shifts in the supply curve.

Scarcity arises from the imbalance between limitless human desires and finite resources.

Equilibrium occurs when the quantity supplied matches the quantity demanded in a market.

Opportunity cost is the value of the next best option sacrificed when making a choice.

PPF visually shows the trade-offs between different goods and services based on resource constraints.

Microeconomics analyzes individual markets, while macroeconomics studies the entire economy.

Fiscal policy involves government decisions on taxation and expenditure to influence economic conditions.

GDP is the sum of consumption, investment, government spending, and net exports.

Elasticity measures the responsiveness of quantity demanded to changes in price.

Positive externality occurs when a beneficial impact spills over to society, like increased education improving workforce productivity.

Central banks control the money supply and interest rates to stabilize the economy.

Perfectly competitive markets feature identical products and easy entry/exit for firms.

Monetary policy manages the money supply and interest rates to achieve economic goals.

Price elasticity of demand measures how much quantity demanded changes in response to a change in price.

Real GDP accounts for inflation, providing a more accurate measure of economic output than nominal GDP.

Diminishing returns occur when the incremental output from an additional input diminishes.

Public goods are non-excludable and non-rivalrous, while private goods are excludable and rivalrous.

The law states that the additional satisfaction (utility) from each unit of a good diminishes as consumption increases.

Absolute advantage is efficiency, while comparative advantage is about relative efficiency in producing goods.

The Phillips Curve illustrates the trade-off between inflation and unemployment in an economy.