Fiscal Policy

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AP Macroeconomics › Fiscal Policy

Questions 1 - 10
1

In the short run, the economy is experiencing inflationary pressure. The government increases taxes (T) by $20\text{ billion}$ while keeping government purchases (G) unchanged, moving the budget toward a surplus. Following the change in government spending/taxes, which statement best describes the short-run effect on aggregate demand?

Aggregate demand decreases because higher taxes directly reduce short-run aggregate supply.

Aggregate demand increases because higher taxes increase government revenue and total spending.

Aggregate demand is unchanged because only changes in government purchases affect aggregate demand.

Aggregate demand decreases because higher taxes reduce disposable income and consumption spending.

Aggregate demand increases because the central bank will lower interest rates to offset the tax increase.

Explanation

Fiscal policy involves tweaking government spending and taxes to stabilize the economy amid inflationary or recessionary conditions. Increases in taxes (T) reduce aggregate demand (AD) by cutting disposable income and consumption, with stable government purchases (G) ensuring no offsetting boost. During this inflation, raising T by $20 billion while keeping G unchanged moves toward surplus and decreases AD. A misconception is that tax hikes increase AD via more government revenue, but they actually contract through private spending. Strategy: identify T increase and unchanged G to predict leftward AD shift. This helps reduce price pressures. The short-run effect is lower AD via consumption channels.

2

In the short run, the economy is experiencing inflationary pressure. The government increases taxes (T) by $15\text{ billion}$ and decreases government purchases (G) by $15\text{ billion}$, moving the budget toward a surplus. Following the change in government spending/taxes, which outcome is most likely in the short run?

The policy is expansionary fiscal policy, and aggregate demand will increase in the short run.

The policy is expansionary monetary policy, and aggregate demand will increase in the short run.

The policy is expansionary fiscal policy, and aggregate demand will decrease in the short run.

The policy is contractionary fiscal policy, and short-run aggregate supply will increase in the short run.

The policy is contractionary fiscal policy, and aggregate demand will decrease in the short run.

Explanation

Fiscal policy adjusts government spending and taxes to manage economic stability, countering inflation or unemployment. Increases in taxes (T) decrease aggregate demand (AD) by reducing consumption, and decreases in government purchases (G) further contract AD. In this inflationary pressure case, raising T by $15 billion and cutting G by $15 billion shifts the budget toward surplus and strongly reduces AD. A misconception is assuming equal changes cancel out, but both actions contract demand additively. Strategy: identify the contractionary directions of G and T changes to forecast AD's leftward shift. This policy helps lower prices and output gaps. The short-run outcome is contractionary with decreased AD.

3

In the short run, the economy has a recessionary gap. The government enacts an expansionary fiscal policy by increasing government purchases (G) by $60\text{ billion}$ with no change in taxes (T), increasing the budget deficit. Following the change in government spending/taxes, which AD–AS outcome is most consistent in the short run?

Aggregate demand shifts right, causing real GDP to fall and the price level to rise in the short run.

Aggregate demand shifts left, causing real GDP and the price level to fall in the short run.

Long-run aggregate supply shifts right, causing potential output to rise in the short run.

Short-run aggregate supply shifts right, causing real GDP to rise and the price level to fall.

Aggregate demand shifts right, causing real GDP and the price level to rise in the short run.

Explanation

Fiscal policy encompasses government spending and tax policies to address economic gaps. Expansionary increases in government purchases (G) shift aggregate demand (AD) rightward, raising real GDP and price levels in the short run, with unchanged taxes (T) enhancing the deficit-financed boost. In this recessionary gap, raising G by $60 billion without T changes increases AD, leading to higher output and prices. Misconception: confusing AD shifts with AS movements, but fiscal policy primarily affects demand. Strategy: recognize G increase and stable T as cues for rightward AD shift in AD-AS model. This promotes recovery. The outcome aligns with rising GDP and inflation.

4

In the short run, the economy faces inflationary pressure. The government reduces government purchases (G) by $25\text{ billion}$ and reduces taxes (T) by $25\text{ billion}$ at the same time, leaving the budget balance approximately unchanged. Following the change in government spending/taxes, which classification and short-run AD effect is most likely?

The policy is neutral fiscal policy, and aggregate supply will increase in the short run.

The policy is contractionary fiscal policy, and aggregate demand will increase in the short run.

The policy is expansionary monetary policy, and aggregate demand will increase in the short run.

The policy is expansionary fiscal policy, and aggregate demand will increase in the short run.

The policy is contractionary fiscal policy, and aggregate demand will decrease in the short run.

Explanation

Fiscal policy entails government decisions on spending and taxes to stabilize the economy against inflationary or recessionary pressures. Decreases in government purchases (G) reduce aggregate demand (AD) directly, while decreases in taxes (T) increase AD by boosting disposable income, but the net effect depends on their magnitudes. In this inflationary scenario, reducing both G and T by $25 billion keeps the budget balanced but results in a net contractionary outcome, as the spending cut's impact exceeds the tax cut's stimulus, decreasing AD. A common misconception is viewing balanced changes as neutral, ignoring the differing multipliers where spending has a stronger effect. The strategy is to evaluate G and T changes separately and net their AD impacts. This policy aims to cool the economy without altering the deficit. Short-run AD will likely decrease, mitigating inflation.

5

The economy is in a recessionary gap. The government considers two alternative fiscal policies: Policy 1 increases government purchases (G) by $20 billion; Policy 2 cuts taxes (T) by $20 billion. Assume households spend some fraction of additional disposable income (MPC > 0), and ignore any long-run effects. Following the change in government spending/taxes, which statement best compares the short-run effects on aggregate demand (AD)?

Policy 2 increases AD more because tax cuts always have a larger multiplier than government purchases.

Both policies have no effect on AD because only monetary policy shifts AD in the short run.

Policy 1 increases AD more because government purchases directly raise spending, while part of a tax cut may be saved.

Both policies decrease AD because they raise the budget deficit in the short run.

Both policies increase SRAS rather than AD because they change incentives to produce.

Explanation

Fiscal policy uses government spending (G) and taxes (T) to manage aggregate demand. Policy 1 increases G by $20 billion, directly injecting that full amount into the economy as new spending. Policy 2 cuts taxes by $20 billion, giving households more disposable income—but households typically save some fraction (1-MPC) of extra income, so consumption rises by less than $20 billion. Since G creates dollar-for-dollar spending while tax cuts are partially saved, Policy 1 has a larger initial impact on AD. Both policies shift AD right, but the government spending multiplier exceeds the tax multiplier. A common error is assuming tax cuts always have bigger effects than spending. Remember: direct government purchases have a stronger immediate impact on AD than equivalent tax changes.

6

In the short run, the economy is in a recessionary gap. The government increases government purchases (G) by $20\text{ billion}$ and cuts taxes (T) by $20\text{ billion}$, increasing the budget deficit. Following the change in government spending/taxes, which statement best reflects multiplier intuition in the short run?

Aggregate demand decreases, and the decrease is reinforced as lower taxes reduce disposable income.

Aggregate demand is unchanged because deficits and surpluses do not affect total spending.

Aggregate demand increases, and the increase is reinforced as higher spending raises income and consumption.

Aggregate demand increases only if the central bank increases the money supply at the same time.

Aggregate demand decreases because tax cuts shift aggregate supply left more than demand shifts.

Explanation

Fiscal policy involves government spending and tax changes to steer the economy toward full employment or price stability. Increases in government purchases (G) and cuts in taxes (T) both elevate aggregate demand (AD), with multipliers amplifying the effect through rounds of spending. In this recession, boosting G by $20 billion and cutting T by $20 billion increases the deficit and AD, reinforced by income gains leading to more consumption. Misconception: thinking tax cuts reduce AD via deficits, but they enhance it via disposable income. Strategy: detect expansionary G and T shifts to predict stronger AD growth. This reflects multiplier intuition for recovery. Short-run AD rises with compounding effects.

7

Table 2 shows changes in the government budget and the macro context.

Table 2: Fiscal Variables and Context

Before policy: $G=500$, $T=480$, inflationary pressure.

After policy: $G=500$, $T=520$, inflationary pressure.

Following the change in government spending/taxes, which classification best describes the fiscal policy stance and the implied change in the budget balance?

Expansionary; the budget balance moves toward surplus or a smaller deficit.

Expansionary; the budget balance moves toward a larger deficit.

Contractionary; the budget balance moves toward a larger deficit.

Neutral; the budget balance is unchanged because G is unchanged.

Contractionary; the budget balance moves toward surplus or a smaller deficit.

Explanation

Fiscal policy is the government's tool for using expenditures and taxes to stabilize the economy, often assessed by its stance and budget impact. Increasing taxes (T) while holding government purchases (G) constant reduces AD, marking a contractionary policy that moves the budget toward surplus or smaller deficit. Table 2 shows T rising from 480 to 520 with G at 500, shifting from deficit to surplus amid inflation, fitting a contractionary classification. A misconception is that unchanged G means neutral policy, but the T increase contracts demand, disproving option E. The strategy: identify T up and G stable to classify the stance and anticipate budget and AD shifts.

8

The economy is experiencing inflationary pressure. The government reduces government purchases (G) by $30\text{ billion}$ while keeping taxes (T) unchanged; the budget deficit shrinks. Following the change in government spending/taxes, which outcome is most likely in the short run?

Real GDP decreases because the central bank raises the policy interest rate.

Real GDP is unchanged because only tax changes affect AD.

Real GDP increases as AD shifts right in the short run.

Real GDP decreases as AD shifts left in the short run.

Real GDP increases because a smaller deficit necessarily increases AD.

Explanation

Fiscal policy involves tweaking government spending and taxes to counteract economic fluctuations, such as inflation. A decrease in government purchases (G) directly reduces aggregate demand, shifting AD leftward and lowering real GDP in the short run. With G cut by $30 billion and taxes (T) unchanged amid inflationary pressure, this contractionary move aims to reduce output toward potential, decreasing real GDP. People might wrongly assume only tax changes affect AD, but G reductions do too, as option C overlooks. Employ the method: note the G decrease and stable T to predict a leftward AD shift and its short-run effects on GDP.

9

In the short run, the economy has a recessionary gap. The government chooses a fiscal policy that increases government purchases (G) by $30\text{ billion}$ while keeping tax rates and taxes (T) unchanged, increasing the budget deficit. Following the change in government spending/taxes, what is the most likely short-run effect on aggregate demand?

Aggregate demand decreases because higher government purchases raise productivity and shift AS left.

Aggregate demand increases because the central bank lowers interest rates in response to the deficit.

Aggregate demand is unchanged because only changes in taxes shift aggregate demand.

Aggregate demand decreases because higher deficits reduce consumption in the short run.

Aggregate demand increases because government purchases are a component of aggregate demand.

Explanation

Fiscal policy uses government spending and taxation to influence the overall economy, particularly to address gaps in output. Increases in government purchases (G) directly raise aggregate demand (AD) as G is a component of AD, while unchanged taxes (T) mean no offsetting reduction in consumption. In this recessionary gap, raising G by $30 billion without altering T increases the deficit and boosts AD to stimulate growth. A frequent misconception is that deficits always harm AD through crowding out, but in the short run, the direct spending effect dominates. Apply the strategy: identify the G increase and stable T, then conclude an rightward AD shift. This leads to higher real GDP and employment in the short run. The policy exemplifies expansionary fiscal action without tax changes.

10

In the short run, the economy is experiencing inflationary pressure. The government reduces taxes (T) by $10\text{ billion}$ but reduces government purchases (G) by $30\text{ billion}$, resulting in a smaller budget deficit. Following the change in government spending/taxes, which classification and short-run AD effect is most likely?

The policy is neutral fiscal policy, and aggregate supply will increase in the short run.

The policy is contractionary monetary policy, and aggregate demand will decrease in the short run.

The policy is expansionary fiscal policy, and aggregate demand will increase in the short run.

The policy is expansionary fiscal policy, and aggregate demand will decrease in the short run.

The policy is contractionary fiscal policy, and aggregate demand will decrease in the short run.

Explanation

Fiscal policy uses spending and tax adjustments to influence economic activity, especially during inflation. Reductions in government purchases (G) decrease aggregate demand (AD), while tax cuts (T reductions) increase it, but net effect hinges on sizes. Here, cutting G by $30 billion and T by $10 billion during inflation results in a smaller deficit and net contractionary policy, as the spending cut dominates. Common misconception: assuming any tax cut makes it expansionary, overlooking the larger G reduction. Strategy: compare G and T change magnitudes to determine AD's net shift direction. This cools inflationary pressure. AD will likely decrease in the short run.

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