RecallEasyComposition of GDP

In the United States, which component constitutes the largest share of gross domestic product (GDP)?

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Why

Tap an answer. The explanation will appear here, including why each wrong option is wrong.

Not quite. A is correct.

Personal consumption expenditures (C) is by far the largest component of aggregate demand, making up approximately 68% of U.S. GDP.

A: why it's wrongConsumption typically accounts for roughly two-thirds (65–70%) of U.S. GDP, making it the single largest component.

B: why it's wrongInvestment typically accounts for approximately 15–18% of U.S. GDP, far less than consumption.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Personal consumption expenditures (C) is by far the largest component of aggregate demand, making up approximately 68% of U.S. GDP.

A: why it's wrongConsumption typically accounts for roughly two-thirds (65–70%) of U.S. GDP, making it the single largest component.

C: why it's wrongGovernment spending accounts for around 17–20% of U.S. GDP, which is smaller than consumption.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Personal consumption expenditures (C) is by far the largest component of aggregate demand, making up approximately 68% of U.S. GDP.

A: why it's wrongConsumption typically accounts for roughly two-thirds (65–70%) of U.S. GDP, making it the single largest component.

D: why it's wrongExports represent roughly 10–12% of U.S. GDP and are exceeded by imports, resulting in negative net exports.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Personal consumption expenditures (C) is by far the largest component of aggregate demand, making up approximately 68% of U.S. GDP.

B: why it's wrongInvestment typically accounts for approximately 15–18% of U.S. GDP, far less than consumption.

C: why it's wrongGovernment spending accounts for around 17–20% of U.S. GDP, which is smaller than consumption.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Personal consumption expenditures (C) is by far the largest component of aggregate demand, making up approximately 68% of U.S. GDP.

B: why it's wrongInvestment typically accounts for approximately 15–18% of U.S. GDP, far less than consumption.

D: why it's wrongExports represent roughly 10–12% of U.S. GDP and are exceeded by imports, resulting in negative net exports.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Personal consumption expenditures (C) is by far the largest component of aggregate demand, making up approximately 68% of U.S. GDP.

C: why it's wrongGovernment spending accounts for around 17–20% of U.S. GDP, which is smaller than consumption.

D: why it's wrongExports represent roughly 10–12% of U.S. GDP and are exceeded by imports, resulting in negative net exports.

Tap any option to see why it's right or wrong.

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RecallMediumGoods Market and GDP

In the standard short-run goods market model with autonomous fiscal policy, which of the following is treated as an exogenous variable?

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Why

Tap an answer. The explanation will appear here, including why each wrong option is wrong.

Not quite. A is correct.

Government spending G is an exogenous variable taken as given because it is decided by fiscal policymakers rather than determined within the model.

A: why it's wrongGovernment spending is determined outside the model by political and policy decisions, making it exogenous.

B: why it's wrongConsumption depends on disposable income, which depends on total output, making consumption endogenous.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Government spending G is an exogenous variable taken as given because it is decided by fiscal policymakers rather than determined within the model.

A: why it's wrongGovernment spending is determined outside the model by political and policy decisions, making it exogenous.

C: why it's wrongSaving depends on disposable income and consumption, which are endogenous to the model.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Government spending G is an exogenous variable taken as given because it is decided by fiscal policymakers rather than determined within the model.

A: why it's wrongGovernment spending is determined outside the model by political and policy decisions, making it exogenous.

D: why it's wrongDisposable income equals total income minus taxes (Y - T), and total income is determined within the model.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Government spending G is an exogenous variable taken as given because it is decided by fiscal policymakers rather than determined within the model.

B: why it's wrongConsumption depends on disposable income, which depends on total output, making consumption endogenous.

C: why it's wrongSaving depends on disposable income and consumption, which are endogenous to the model.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Government spending G is an exogenous variable taken as given because it is decided by fiscal policymakers rather than determined within the model.

B: why it's wrongConsumption depends on disposable income, which depends on total output, making consumption endogenous.

D: why it's wrongDisposable income equals total income minus taxes (Y - T), and total income is determined within the model.

Tap any option to see why it's right or wrong.

Not quite. A is correct.

Government spending G is an exogenous variable taken as given because it is decided by fiscal policymakers rather than determined within the model.

C: why it's wrongSaving depends on disposable income and consumption, which are endogenous to the model.

D: why it's wrongDisposable income equals total income minus taxes (Y - T), and total income is determined within the model.

Tap any option to see why it's right or wrong.

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Chapter 3: not started.

RecallEasyConsumption and Disposable Income

Disposable income can be defined as

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Why

Tap an answer. The explanation will appear here, including why each wrong option is wrong.

Not quite. D is correct.

By definition, households allocate their disposable income either to current consumption or to saving, so Y_{D} = C + S.

A: why it's wrongThis confuses total income with disposable income; subtracting saving from total income does not account for taxes.

B: why it's wrongSubtracting both saving and taxes from income leaves consumption, not disposable income.

Tap any option to see why it's right or wrong.

Not quite. D is correct.

By definition, households allocate their disposable income either to current consumption or to saving, so Y_{D} = C + S.

A: why it's wrongThis confuses total income with disposable income; subtracting saving from total income does not account for taxes.

C: why it's wrongTaxes are subtracted from total income to find disposable income, not subtracted from consumption.

Tap any option to see why it's right or wrong.

Not quite. D is correct.

By definition, households allocate their disposable income either to current consumption or to saving, so Y_{D} = C + S.

A: why it's wrongThis confuses total income with disposable income; subtracting saving from total income does not account for taxes.

D: why it's wrongBy identity, disposable income is divided entirely between consumption and saving: Y_{D} = C + S.

Tap any option to see why it's right or wrong.

Not quite. D is correct.

By definition, households allocate their disposable income either to current consumption or to saving, so Y_{D} = C + S.

A: why it's wrongThis confuses total income with disposable income; subtracting saving from total income does not account for taxes.

undefined: why it's wrongThis conflates aggregate demand components with the household budget constraint.

Tap any option to see why it's right or wrong.

Not quite. D is correct.

By definition, households allocate their disposable income either to current consumption or to saving, so Y_{D} = C + S.

B: why it's wrongSubtracting both saving and taxes from income leaves consumption, not disposable income.

C: why it's wrongTaxes are subtracted from total income to find disposable income, not subtracted from consumption.

Tap any option to see why it's right or wrong.

Not quite. D is correct.

By definition, households allocate their disposable income either to current consumption or to saving, so Y_{D} = C + S.

B: why it's wrongSubtracting both saving and taxes from income leaves consumption, not disposable income.

D: why it's wrongBy identity, disposable income is divided entirely between consumption and saving: Y_{D} = C + S.

Tap any option to see why it's right or wrong.

Not quite. D is correct.

By definition, households allocate their disposable income either to current consumption or to saving, so Y_{D} = C + S.

B: why it's wrongSubtracting both saving and taxes from income leaves consumption, not disposable income.

undefined: why it's wrongThis conflates aggregate demand components with the household budget constraint.

Tap any option to see why it's right or wrong.

Not quite. D is correct.

By definition, households allocate their disposable income either to current consumption or to saving, so Y_{D} = C + S.

C: why it's wrongTaxes are subtracted from total income to find disposable income, not subtracted from consumption.

D: why it's wrongBy identity, disposable income is divided entirely between consumption and saving: Y_{D} = C + S.

Tap any option to see why it's right or wrong.

Not quite. D is correct.

By definition, households allocate their disposable income either to current consumption or to saving, so Y_{D} = C + S.

C: why it's wrongTaxes are subtracted from total income to find disposable income, not subtracted from consumption.

undefined: why it's wrongThis conflates aggregate demand components with the household budget constraint.

Tap any option to see why it's right or wrong.

Not quite. D is correct.

By definition, households allocate their disposable income either to current consumption or to saving, so Y_{D} = C + S.

D: why it's wrongBy identity, disposable income is divided entirely between consumption and saving: Y_{D} = C + S.

undefined: why it's wrongThis conflates aggregate demand components with the household budget constraint.

Tap any option to see why it's right or wrong.

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Chapter 3: not started.