Question 1

According to Adam Smith's concept of the 'invisible hand,' what is the primary way that individual self-interest can benefit society as a whole?

Accepted Answer

By individuals pursuing their own gain, which unintentionally promotes societal welfare

Question 2

Which of the following best describes the difference between macroeconomics and microeconomics?

Accepted Answer

Macroeconomics analyzes the performance of the whole economy, while microeconomics examines choices made by individuals and firms.

Question 3

During the COVID-19 pandemic (2020-2022), which macroeconomic outcomes were observed in Canada?

Accepted Answer

Unemployment doubled, government spending increased, and inflation rose from 2% to 8%.

Question 4

Which of the following is a key question in macroeconomics regarding market economies?

Accepted Answer

If left alone by government, how quickly do market mechanisms adjust to maintain steady growth, full employment, and stable prices?

Question 5

Say’s Law, often summarized as 'supply creates its own demand,' is most closely associated with which macroeconomic perspective?

Accepted Answer

Government Hands-Off (Classical)

Question 6

Which of the following is NOT a typical macroeconomic outcome that policymakers aim to achieve?

Accepted Answer

Maximizing the profit of a single firm

Question 7

In the circular-flow model, which of the following statements is correct?

Accepted Answer

Markets determine the value of all products and services, with households as buyers and businesses as sellers in output markets.

Question 8

Which of the following best illustrates the 'fallacy of composition' in macroeconomics?

Accepted Answer

Assuming that what is true for one individual or firm is also true for the entire economy.

Question 9

Suppose the government increases its spending to combat a recession. According to Keynesian (Hands-On) macroeconomic theory, what is the expected effect?

Accepted Answer

Aggregate demand will increase, helping to reduce unemployment.

Question 10

Which of the following is a plausible reason why macroeconomic outcomes may not simply be the sum of microeconomic choices?

Accepted Answer

Interactions between markets, such as money, banking, and expectations, can create outcomes not predictable from individual choices alone.

Question 11

If the Bank of Canada raises interest rates, which of the following is the most likely short-term macroeconomic effect?

Accepted Answer

Decreased investment and lower aggregate demand

Question 12

Which of the following equations best represents the calculation of Gross Domestic Product (GDP) using the expenditure approach?

Accepted Answer

$$GDP = C + I + G + (X - M)$$

Question 13

During the Great Depression (1929-1933), which combination of events best describes the macroeconomic situation?

Accepted Answer

Bursting financial bubbles, high unemployment, falling living standards, and government policy mistakes

Question 14

Which of the following is a key assumption in most economic models, including the circular-flow model?

Accepted Answer

All other things not in the model are held constant (ceteris paribus).

Question 15

If Canadian households decide to increase their savings significantly, what is a possible macroeconomic consequence according to the 'paradox of thrift'?

Accepted Answer

Aggregate demand may decrease, leading to lower incomes and higher unemployment.

Question 16

Which of the following best describes the role of expectations in macroeconomic outcomes?

Accepted Answer

Expectations can influence spending, investment, and the effectiveness of policy.

Question 17

Which of the following statements about the relationship between macroeconomics and politics is most accurate?

Accepted Answer

Political views often influence whether someone supports 'Hands-Off' or 'Hands-On' macroeconomic policies.

Question 18

Suppose Canada experiences a sudden increase in exports. According to the expenditure approach, what is the direct effect on GDP?

Accepted Answer

GDP increases because exports ($$X) $$are added in $$GDP = C + I + G + (X - M).$$

Question 19

Which of the following is a reason why you should think like a macroeconomist, according to the study materials?

Accepted Answer

It helps you make smart choices about voting and understanding how economic policies affect your life.

Ch 5 From Microeconomic Choices to Macroeconomic Outcomes: Foundations of Macroeconomics

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