Unit 3 Review: Building Wealth in a Changing Economy

What might happen to GDP if consumer spending drops significantly?

• GDP will increase

• GDP will remain unchanged

• GDP will drop

• Only exports will be affected

Answer explanation

A significant drop in consumer spending reduces overall demand for goods and services, leading to lower production and income. Consequently, GDP, which measures economic activity, will drop.

Which of the following is not counted in GDP?

• Groceries

• Social Security payments

• New construction

• Military spending

Answer explanation

Social Security payments are transfer payments and do not reflect the production of goods and services, thus they are not included in GDP calculations. In contrast, groceries, new construction, and military spending are counted.

Which component makes up the largest portion of the U.S. GDP?

• Net Exports

• Government Spending

• Consumption

• Investment

Answer explanation

Consumption is the largest component of U.S. GDP, accounting for about 70% of economic activity. It includes all private expenditures by households and non-profit institutions, making it a key driver of the economy.

If the U.S. imports more than it exports, how does that affect GDP?

• It increases GDP

• It reduces GDP

• It doubles GDP

• It has no effect

Answer explanation

When the U.S. imports more than it exports, it results in a trade deficit, which negatively impacts GDP. GDP is calculated as the total value of goods and services produced, and higher imports reduce this value.

What is one major limitation of using GDP to measure a country’s well-being?

• It ignores inflation

• It doesn’t include imports

• It excludes social factors like happiness or inequality

• It can’t be compared year to year

Answer explanation

One major limitation of GDP is that it excludes social factors like happiness or inequality, which are essential for understanding a country's overall well-being beyond just economic output.

Why is business investment an important part of GDP?

• It only reflects consumer activity

• It supports short-term growth only

• It helps companies expand and contributes to long-term growth

• It reduces government debt

Answer explanation

Business investment is crucial for GDP as it enables companies to expand, innovate, and improve productivity, leading to sustainable long-term economic growth, unlike short-term consumer activity.

Which of the following is a result of negative net exports?

• GDP increases

• GDP stays the same

• GDP decreases

• Consumer spending increases

Answer explanation

Negative net exports indicate that a country is importing more than it is exporting, which reduces overall economic output. Therefore, GDP decreases as a result of negative net exports.

Which of the following would increase GDP the most?

• A family buys groceries

• A company builds a new factory

• A person receives a tax refund

• A used car is sold

Answer explanation

A company building a new factory directly contributes to GDP by increasing investment in capital goods, which boosts production capacity and economic activity, unlike the other options that have a smaller impact.

Why might economists look at consumer spending trends to predict economic health?

• Consumers spend very little in most economies

• It reflects only the luxury goods sector

• It is the most stable component of GDP

• It makes up the largest share of economic activity

Answer explanation

Economists look at consumer spending trends because it makes up the largest share of economic activity. High consumer spending indicates strong demand, which is crucial for overall economic health.

If someone wants a job but hasn't looked in the last month, they are:

• Employed

• Unemployed

• Not in the labor force

• Underemployed

Answer explanation

If someone hasn't looked for a job in the last month, they are not actively seeking employment. Therefore, they are classified as 'not in the labor force', as they are not considered unemployed.