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Questions and Answers

Which of the following is the MOST direct result of competition among businesses in a market system?

  • Increased prices due to firms trying to maximize revenue.
  • Guaranteed profits for all participating firms.
  • Decreased product variety as firms focus on niche markets.
  • Innovation and lower prices benefiting consumers. (correct)

In a market system, what primarily motivates firms to adopt the LEAST costly production techniques?

  • Government regulations mandating efficient production.
  • The need to comply with international standards.
  • The desire to increase profits and maintain a competitive edge. (correct)
  • A social responsibility to conserve resources.

How does the use of money MOST significantly contribute to economic efficiency in a market system?

  • By increasing the complexity and cost of transactions.
  • By ensuring that goods and services are distributed equally among all consumers.
  • By acting as a medium of exchange, thus avoiding the inefficiencies of barter. (correct)
  • By eliminating the need for specialization and division of labor.

In the equation $y = a + bx$, what does 'a' represent?

<p>The vertical intercept. (C)</p> Signup and view all the answers

If an increase in variable A results in a decrease in variable B, what kind of relationship exists between A and B?

<p>An inverse relationship. (D)</p> Signup and view all the answers

What role does consumer sovereignty play in determining what goods and services are produced in a market system?

<p>Consumer preferences, expressed through 'dollar votes,' guide production decisions. (B)</p> Signup and view all the answers

A line on a graph falls from left to right. What can be inferred about its slope?

<p>The slope is negative. (A)</p> Signup and view all the answers

Which scenario BEST exemplifies the concept of 'creative destruction' in a market system?

<p>A new technology makes an existing product obsolete, leading to its replacement. (A)</p> Signup and view all the answers

Given the points (2, 5) and (4, 9) on a line, calculate the slope of the line.

<p>2 (C)</p> Signup and view all the answers

According to Adam Smith's concept of the 'invisible hand,' how does individual self-interest MOST contribute to the overall benefit of society?

<p>By leading to the efficient allocation of resources and incentivizing innovation. (A)</p> Signup and view all the answers

Which of the following scenarios BEST illustrates how a market system accommodates change?

<p>Manufacturers shift production to meet the increasing demand for electric vehicles. (A)</p> Signup and view all the answers

Which of the following best describes a non-linear curve?

<p>A curve where the slope changes at different points. (A)</p> Signup and view all the answers

In a market system, how is the distribution of goods and services PRIMARILY determined?

<p>According to consumers' ability and willingness to pay. (A)</p> Signup and view all the answers

A horizontal line on a graph indicates which type of slope?

<p>Zero slope (A)</p> Signup and view all the answers

Consider the equation $P = 100 - 5Q$, where P is price and Q is quantity. What does the value '-5' represent in this equation?

<p>The slope of the line. (C)</p> Signup and view all the answers

In the context of graphing relationships, which variable is typically plotted on the x-axis?

<p>Independent variable. (C)</p> Signup and view all the answers

In a market system, which factor primarily drives economic activity?

<p>Private markets and self-interest. (A)</p> Signup and view all the answers

Which of the following is a primary characteristic of a command economy?

<p>Government determination of production. (A)</p> Signup and view all the answers

What is the role of the government in a pure laissez-faire capitalist economy?

<p>To protect private property and enforce contracts. (B)</p> Signup and view all the answers

Which of the following best describes the 'economizing problem' that all economic systems must address?

<p>Effectively dealing with the issue of scarcity. (B)</p> Signup and view all the answers

Which of the following is an example of a modern-day economy that closely aligns with the Command System?

<p>North Korea. (A)</p> Signup and view all the answers

How does a mixed economy differ from a pure market economy?

<p>A mixed economy combines market-based decision-making with government intervention. (D)</p> Signup and view all the answers

What is the critical distinction between different economic systems?

<p>The degree of decentralized decision-making versus centralized control. (B)</p> Signup and view all the answers

In the production possibilities model, what does the law of increasing opportunity costs imply for resource allocation decisions?

<p>Producing more of one good requires giving up increasingly larger amounts of another good. (D)</p> Signup and view all the answers

When analyzing a nonlinear curve, how is the slope determined at a specific point?

<p>By finding the slope of a tangent line at that point. (D)</p> Signup and view all the answers

What is the most accurate definition of a 'market' in economic terms?

<p>The interaction between buyers and sellers exchanging goods or services. (B)</p> Signup and view all the answers

According to the law of demand, what happens when the price of a good decreases, assuming all other factors are held constant (ceteris paribus)?

<p>The quantity demanded increases. (A)</p> Signup and view all the answers

Which of the following best describes the 'substitution effect'?

<p>As prices drop, consumers switch from other goods to the cheaper alternatives. (A)</p> Signup and view all the answers

If there is an increase in the number of buyers in a market, what is the likely effect on the demand curve?

<p>The demand curve shifts to the right. (D)</p> Signup and view all the answers

How would a substantial increase in consumer income typically affect the demand for 'inferior goods'?

<p>The demand for inferior goods would decrease. (B)</p> Signup and view all the answers

DVD players and DVDs are often consumed together. How would a significant decrease in the price of DVD players likely affect the demand for DVDs?

<p>The demand for DVDs would increase. (B)</p> Signup and view all the answers

If consumers expect that the price of gasoline will be much higher next month, how would this expectation likely affect the demand for gasoline today?

<p>Demand for gasoline would increase today. (D)</p> Signup and view all the answers

Which of the following scenarios best illustrates the concept of opportunity cost?

<p>A student buys a textbook for $50, but could have bought a video game with the same money. (A)</p> Signup and view all the answers

A firm is considering hiring an additional worker. Which principle of economic decision-making should they primarily use to make this decision?

<p>Comparing the marginal benefit of the worker to the marginal cost. (C)</p> Signup and view all the answers

Which of the following is an example of a normative economic statement?

<p>Government should provide universal healthcare to all citizens. (A)</p> Signup and view all the answers

A country specializes in producing wheat because it can produce wheat at a lower cost than other countries. This is an example of:

<p>International trade based on specialization. (D)</p> Signup and view all the answers

Which scenario exemplifies the 'post hoc fallacy' in economic reasoning?

<p>Observing that the stock market declined after a new tax law was implemented, and concluding that the tax law caused the decline. (D)</p> Signup and view all the answers

According to economists, individuals make decisions with the intention of:

<p>Maximizing utility or profit. (B)</p> Signup and view all the answers

Suppose a consumer has a budget of $60. They can buy either books at $15 each or DVDs at $10 each. What is the maximum number of books the consumer can buy?

<p>4 (A)</p> Signup and view all the answers

Which scenario best exemplifies allocative efficiency?

<p>A society produces a mix of goods and services that maximizes overall satisfaction and well-being for its citizens. (B)</p> Signup and view all the answers

If the demand for coffee decreases while the supply of coffee beans increases, what is the most likely effect on the market for coffee?

<p>Price will fall, and the change in quantity is indeterminate. (D)</p> Signup and view all the answers

Why does a price ceiling typically result in a shortage?

<p>It is set below the equilibrium price, preventing the market from reaching equilibrium. (C)</p> Signup and view all the answers

The government imposes a price ceiling on gasoline that is below the equilibrium price. What is the likely consequence of this policy?

<p>A shortage of gasoline, potentially leading to long lines at gas stations or the development of a black market. (D)</p> Signup and view all the answers

The government implements a minimum wage law that sets the wage above the equilibrium wage for unskilled labor. What is the most likely economic outcome?

<p>A surplus of labor (unemployment), as the quantity of labor supplied exceeds the quantity demanded at the higher wage. (A)</p> Signup and view all the answers

What is a potential negative consequence of establishing a legal market for human organs?

<p>Exclusion of low-income individuals from accessing life-saving organ transplants due to high costs. (B)</p> Signup and view all the answers

Flashcards

Scarcity

Resources are limited, requiring choices about their use.

Opportunity Cost

What you give up when making a choice.

Purposeful Behavior

Individuals and firms act to maximize their satisfaction or profit.

Marginal Analysis

Comparing the extra benefits and costs of one more unit.

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Incentives

External motivators that explain people’s choices.

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Macroeconomics

Study of production, employment, prices, and policies on a national scale.

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Microeconomics

Study of how consumers, workers, and firms interact in specific markets.

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Positive Economics

Factual statements about the economy.

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Economic Resources

Resources like land, labor, capital, and entrepreneurial ability.

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Production Possibilities Model

Model showing combinations of two goods an economy can produce.

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Increasing Opportunity Costs

As production of one good increases, the opportunity cost of another increases.

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Optimal Output

Output level where marginal benefit equals marginal cost (MB = MC).

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Economic Growth

Expansion of an economy's production possibilities.

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Economic System

A system of how a society organizes and coordinates its economic activities.

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Laissez-Faire Capitalism

Economic system with very limited government involvement.

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Command System

Economic system with government ownership of resources and centralized planning.

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Private Property

Individuals and businesses have the right to own and control resources.

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Freedom of Enterprise

Entrepreneurs are free to start and operate businesses.

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Freedom of Choice

Consumers and producers can make their own choices in the market.

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Self-Interest

People and firms act to benefit themselves.

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Competition

Rivalry among firms leads to innovation and lower prices.

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Consumer Sovereignty

Consumer preferences guide production decisions. Consumers 'vote' with their dollars.

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Minimize Costs

Using the most efficient methods to minimize production costs.

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Invisible Hand

Resources are allocated efficiently and individual self-interest benefits society.

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Allocative Efficiency

Producing the mix of goods most valued by society.

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Increase in Demand

Prices rise, quantities increase.

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Increase Supply, Decrease Demand

Price falls, quantity change is uncertain.

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Price Ceiling

A maximum price set below the equilibrium.

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Price Floor

A minimum price set above the equilibrium.

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Income and Consumption Relationship

As income increases, consumption also increases, showing a direct relationship.

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Ticket Price and Attendance

As the ticket price increases, event attendance decreases, creating an inverse relationship.

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Slope of a Line

Measures how steep a line is, indicating the rate of change between two variables.

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Positive Slope

A line that rises from left to right, showing a positive relationship between the dependent variable increases as the independent variable increases.

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Negative Slope

A line that falls from left to right, indicating the dependent variable decreases as the independent variable increases.

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Zero Slope

A horizontal line where the dependent variable does not change as the independent variable changes.

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Infinite Slope

A vertical line where the dependent variable drastically changes for a tiny change in the independent variable.

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Linear Equation

Mathematical expression: y = a + bx, to show relationship between dependent and independent variables.

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Tangent Line

A straight line that touches a curve at only one point, used to find the slope at that specific point.

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Market

Interaction between buyers and sellers where goods/services are exchanged; can be local, national, or international.

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Price

Determined by the interaction of buyers and sellers, signaling how much of a good will be bought or sold.

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Demand

The quantity of a good consumers are willing and able to buy at a specific price, all other factors held constant (ceteris paribus).

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Demand Schedule

A table showing the relationship between price and quantity demanded.

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Demand Curve

A graph showing the relationship between price and quantity demanded.

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Law of Demand

As price falls, quantity demanded rises (and vice versa), assuming all other factors are constant.

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Complementary Goods

Goods often consumed together (e.g., DVD players and DVDs).

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