supa econ

Economics

A tool for analyzing a complex world, focusing on choices under scarcity.

Microeconomics

The study of individual decision making and how markets coordinate those choices.

Macroeconomics

The study of the entire economy including issues like growth, recessions, unemployment, and inflation.

Scarcity

The condition of having unlimited wants but limited resources.

Opportunity Cost

The best alternative that is given up when making a choice.

Utility

Satisfaction or happiness gained from consuming something.

Consumption

Using goods or services to gain utility; does not always destroy the good.

Goods

Tangible items that can be stored, such as food and clothing.

Services

Intangible actions that provide benefit, like haircuts and education.

Rational Behavior

The assumption that people try to maximize utility when making choices.

Marginal Utility

The additional satisfaction gained from consuming one more unit of a good.

Bliss Point

The optimal consumption level where marginal utility reaches zero.

Division of Labor

Splitting production tasks to increase efficiency and productivity.

Absolute Advantage

The ability to produce more of a good than another individual or firm.

Comparative Advantage

The ability to produce a good at a lower opportunity cost than another producer.

Ceteris Paribus

A Latin phrase meaning 'all other things equal', used to isolate one variable in economic analysis.

Market Equilibrium

Occurs when quantity demanded equals quantity supplied, stabilizing prices.

Market Failure

Situations where markets fail to allocate resources efficiently, such as pollution or monopolies.

Pareto Optimality

A state when resources are allocated in the most efficient manner, making one individual better off without making another worse off.

Discount Rate

The rate at which someone prefers present rewards over future rewards.

Expected Present Value

Adjusts value for risk and helps in decision-making across uncertain outcomes.

What is Economics?

A tool for analyzing a complex world, focusing on choices under scarcity.

What is Microeconomics?

The study of individual decision making and how markets coordinate those choices.

What is Macroeconomics?

The study of the entire economy including issues like growth, recessions, unemployment, and inflation.

What is Scarcity?

The condition of having unlimited wants but limited resources.

What is Opportunity Cost?

The best alternative that is given up when making a choice.

What is Utility?

Satisfaction or happiness gained from consuming something.

What is Consumption?

Using goods or services to gain utility; does not always destroy the good.

What are Goods?

Tangible items that can be stored, such as food and clothing.

What are Services?

Intangible actions that provide benefit, like haircuts and education.

What is Rational Behavior?

The assumption that people try to maximize utility when making choices.

What is Marginal Utility?

The additional satisfaction gained from consuming one more unit of a good.

What is the Bliss Point?

The optimal consumption level where marginal utility reaches zero.

What is Division of Labor?

Splitting production tasks to increase efficiency and productivity.

What is Absolute Advantage?

The ability to produce more of a good than another individual or firm.

What is Comparative Advantage?

The ability to produce a good at a lower opportunity cost than another producer.

What does Ceteris Paribus mean?

A Latin phrase meaning 'all other things equal', used to isolate one variable in economic analysis.

What is Market Equilibrium?

Occurs when quantity demanded equals quantity supplied, stabilizing prices.

What is Market Failure?

Situations where markets fail to allocate resources efficiently, such as pollution or monopolies.

What is Pareto Optimality?

A state when resources are allocated in the most efficient manner, making one individual better off without making another worse off.

What is the Discount Rate?

The rate at which someone prefers present rewards over future rewards.

What is Expected Present Value?

Adjusts value for risk and helps in decision-making across uncertain outcomes.