Study Guide for Micro Chapter 1 Quiz

Microeconomics focuses on analyzing the behavior of individual consumers, firms, and industries to understand their economic interactions.

Efficiency is not a fundamental economic problem; the primary economic problems include scarcity, choice, and opportunity cost.

Opportunity cost represents the value of the next best alternative foregone when a decision is made.

Positive statements in economics are factual and can be tested; this statement makes a verifiable claim about the impact of minimum wage on unemployment.

The Law of Supply states that, all else being equal, as the price of a good rises, suppliers are willing to produce and offer more of it.

Equilibrium price is the point where the quantity demanded by consumers matches the quantity supplied by producers, resulting in market balance.

Monopoly is characterized by a single dominant firm, whereas perfect competition involves many firms competing in a market with identical products.

Utility in economics refers to the satisfaction or pleasure derived from consuming goods and services, representing a subjective measure of well-being.

A change in quantity demanded involves movement along the demand curve due to a change in price, while a change in demand involves a shift of the entire demand curve due to non-price factors.

The law of diminishing returns states that as additional units of a variable input are added to a fixed input, the marginal product of the variable input will eventually decrease.

A production function represents the relationship between inputs (factors of production) and outputs (goods and services) in a mathematical form, describing the production process.

Normal goods experience increased demand with rising incomes, whereas inferior goods see decreased demand as consumer incomes rise.

The Law of Demand describes the inverse relationship between the price of a good and the quantity demanded, assuming other factors remain constant.

The production possibilities frontier (PPF) depicts the trade-offs an economy faces in allocating resources, showcasing the maximum output achievable with given constraints.

Consumer surplus represents the benefit consumers receive when they pay a price lower than their maximum willingness to pay for a good.

Income elasticity of demand measures the sensitivity of quantity demanded to changes in consumer income, indicating whether a good is a normal or inferior good.

Normative economics involves value judgments about what policies or outcomes should be, while positive economics focuses on describing and explaining economic phenomena.

Marginal cost is the cost of producing an additional unit, while average cost represents the total cost per unit produced.

The law of diminishing marginal utility states that as a consumer consumes more units of a good, the additional satisfaction or utility derived from each additional unit decreases.

Explicit costs involve direct monetary payments for inputs, while implicit costs represent the opportunity costs associated with non-monetary resources.

Perfect competition involves identical products and many firms, while monopolistic competition features differentiated products and a larger degree of market power for individual firms.

A price ceiling is a legally established maximum price that sellers can charge for a good or service, typically set by government intervention.

Elasticity in economics measures how sensitive the quantity demanded of a good is to changes in price, providing insights into consumer responsiveness.

A public good is a type of good that is non-excludable (cannot be denied to anyone) and non-rivalrous (consumption by one does not reduce availability for others).

Absolute advantage is the ability to produce more with fewer resources, while comparative advantage focuses on producing goods with lower opportunity costs compared to others.