Deck 26: The Keynesian Short-Run Policy Model: Demand-Side Policies

Question 1

If productivity and wages both rise by 3 percent, then the aggregate supply curve shifts up.

Answer 1

False

Question 2

As a response to the 2008 recession, the U.S.government employed expansionary policy to push the economy out to its level of potential output.

Answer 2

False

Question 3

Keynes believed the economy was:

A)fluctuating around potential income.
B)always at potential income.
C)always moving away from potential income.
D)always moving toward potential income.

Answer 3

fluctuating around potential income.

Question 4

The short-run aggregate supply curve is upward sloping in part because increases in aggregate demand cause some firms to increase their price markups.

Question 5

According to Keynes, market economies:

A)never experience significant declines in aggregate demand.
B)quickly recover after they experience a significant decline in aggregate demand.
C)may recover slowly after they experience a significant decline in aggregate demand.
D)are constantly experiencing a significant declines in aggregate demand.

Question 6

In the AS/AD model, as the price level falls, the holders of money become richer and buy more.This is one reason why the aggregate demand curve is downward sloping.

Question 7

Starting from a long-run equilibrium, an increase in government expenditures increases output in the short run but not in the long run.

Question 8

Potential income is that level of income that:

A)the economy always produces.
B)toward which the economy gravitates in the short-run.
C)an economy is capable of producing without generating higher inflation.
D)an economy is capable of producing without generating unemployment.

Question 9

The repercussions that the money wealth and international effects have on aggregate production and aggregate expenditure cause the aggregate demand curve to become steeper than it would be without such repercussions.

Question 10

If the economy is not in a long-run equilibrium and other things are equal, then prices will eventually adjust to bring the economy to a long-run equilibrium.

Question 11

According to the Keynesian model,

A)wages are flexible because workers wouldn't otherwise be able to keep their jobs.
B)the price level is somewhat fixed due to social forces, which keeps an economy from remaining at an equilibrium level of unemployment.
C)prices are subject to significant fluctuations as demand and supply change.
D)the government puts price controls on the economy, keeping the price level fixed.

Question 12

After the 2008 expansionary policy, unemployment remained higher than desired and output was much lower than desired.

Question 13

According to Keynes, why might deflation create problems for an economy?

A)Consumers might expect prices to fall further and cut back consumption now
B)In expectation of increased spending, too many entrepreneurs would begin businesses and most would fail.
C)Producers might increase production to take advantage of falling input prices.
D)People would drop out of unions because unions would become ineffective at keeping wages of members high.

Question 14

Equilibrium income is that level of income:

A)which the economy always produces.
B)toward which the economy gravitates in the short-run.
C)which an economy is capable of producing without generating accelerating inflation.
D)which an economy is capable of producing without generating unemployment.

Question 15

Keynes believed equilibrium income was:

A)not fixed at the economy's potential income.
B)fixed at the economy's potential income.
C)always below the economy's potential income.
D)always above the economy's potential income.

Question 16

Some economists believe that the good times of the early 2000s were not sustainable because they were creating a dangerous financial bubble and trade deficit.

Question 17

In principle, we would expect the aggregate demand curve to be vertical because the price level is a reference point, the actual value of which should not matter.

Question 18

Most economists agree that it is possible for fiscal policy to fine tune the economy.

Question 19

Keynes believed that:

A)the government could not aid market forces to push the economy to its potential income.
B)market forces pushing the economy into cumulative spirals were weak.
C)market forces pushing the economy to potential income were weak.
D)market forces pushing the economy to potential income were strong.

Question 20

According to Keynes, the economy could become stuck at a low income level if:

A)declines in aggregate demand and aggregate supply reinforce one another.
B)declines in aggregate demand are not accompanied by declines in aggregate supply.
C)declines in aggregate supply are not accompanied by declines in aggregate demand.
D)aggregate demand and aggregate supply are independent of one another.

Question 21

The AS/AD model looks similar to the microeconomic supply and demand model

A)but is not based on it.
B)is based on the microeconomic supply and demand model because the AS/AD is a macro representation of the micro model.
C)is based on the microeconomic supply and demand model because both are based on the principle of substitution.
D)is based on the microeconomic supply and demand model because both are based on opportunity costs.

Question 22

By the 1950s, the views of the Classical economists among American economists:

A)had been largely eclipsed by Keynesian views.
B)had largely replaced Keynesian views.
C)were about as widely held as Keynesian views.
D)were just starting to be developed in response to the Great Depression.

Question 23

Refer to the following graphs. Which of the graphs correctly labels the axes of the AS/AD model?

A)A
B)B
C)C
D)D

Question 24

The shapes of the curves in the AS/AD model are based upon the:

A)principle of substitution.
B)principle of opportunity cost.
C)relationship between a single good and its price.
D)relationship between the price level and total output.

Question 25

As prices fall, the value of people's existing assets rises and people increase expenditures.This occurs as a result of the:

A)international effect.
B)multiplier effect.
C)interest rate effect.
D)money wealth effect.

Question 26

The paradox of thrift occurs when:

A)an increase in saving raises output.
B)an increase in saving reduces output.
C)saving is unrelated to output.
D)a decrease in saving reduces output.

Question 27

The reason why the AS/AD model does not depend upon the concepts of substitution and opportunity cost is that:

A)in groups, people do not make the same choices as when they are alone.
B)the AS/AD model considers total output.There are no goods to substitute.
C)the AS/AD model considers the effects of other countries' decisions.
D)other things remain constant in the AS/AD model.

Question 28

If the price level rises, the interest rate effect will cause investment:

A)and the quantity of aggregate demand to increase.
B)and the quantity of aggregate demand to decrease.
C)to increase and the quantity of aggregate demand to decrease.
D)to decrease and the quantity of aggregate demand to increase.

Question 29

An increase in real money balances resulting from a lower price level will:

A)reduce both interest rates and investment.
B)reduce interest rates and increase investment.
C)increase interest rates and reduce investment.
D)increase both interest rates and investment.

Question 30

A fall in the price level:

A)reduces the value of money in peoples' pockets, so people buy less goods.
B)reduces the value of money in peoples' pockets, so people buy more goods.
C)increases the value of money in peoples' pockets, so people buy less goods.
D)increases the value of money in peoples' pockets, so people buy more goods.

Question 31

The theoretical proposition that the price level is just a numeraire and should not affect aggregate expenditures suggests the AD curve is:

A)downward sloping.
B)horizontal.
C)vertical.
D)upward sloping.

Question 32

If the price level falls but people don't feel richer because of that fall, then the AD curve would likely:

A)shift in.
B)shift out.
C)be flatter than it otherwise would be.
D)be steeper than it otherwise would be.

Question 33

From 2007 to 2012, the U.S.personal savings rate rose.If the additional savings were not translated into investment, Keynes would predict that aggregate income would:

A)decline and remain there.
B)rise indefinitely.
C)accelerate.
D)rise and remain there.

Question 34

The interest rate effect helps to explain why:

A)an increase in the price level reduces the quantity of aggregate demand.
B)an increase in the price level raises investment.
C)a decrease in the price level reduces the quantity of aggregate demand.
D)a decrease in the price level reduces investment.

Question 35

Why would one expect the AD curve to be vertical?

A)If the price level rises, relative prices haven't changed so people would not change their choices.
B)If the price level rises, changes in choices by suppliers are offset by changes in demanders.
C)People do not make choices based on relative prices, but instead based on absolute prices.
D)Substitution is not one of the reasons why the AD curve has its slope.

Question 36

The paradox of thrift will not arise if:

A)increases in saving are translated into identical increases in investment.
B)increases in saving are translated into identical decreases in consumption.
C)decreases in saving are translated into identical increases in investment.
D)decreases in saving are translated into identical decreases in consumption.

Question 37

Keynes believed that an increase in savings would:

A)raise aggregate demand by reducing investment.
B)raise aggregate demand by increasing consumption
C)reduce aggregate demand by reducing investment.
D)reduce aggregate demand by reducing consumption.

Question 38

Keynes argued that, for the period that he was writing about:

A)the long run is a more important policy concern than the short run.
B)the short run is a more important policy concern than the long run.
C)both the short run and the long run are equally important.
D)the distinction between the short run and the long run is irrelevant.

Question 39

An increase in the price level:

A)increases the purchasing power of money, leading to lower interest rates, which increases investment.
B)increases the purchasing power of money, leading to higher interest rates, which decreases investment.
C)decreases the purchasing power of money, leading to lower interest rates, which increases investment.
D)decreases the purchasing power of money, leading to higher interest rates, which decreases investment.

Question 40

A fall in the price level will:

A)increase the value of money in people's pockets.
B)decrease the value of money in people's pockets.
C)not affect the value of money in people's pockets.
D)reduce real wealth.

Question 41

Suppose prices in the United States are expected to decline in the future.The effect today is likely to:

A)shift the AD curve to the left.
B)shift the AD curve to the right.
C)make the AD curve flatter.
D)make the AD curve steeper.

Question 42

Most economists agree that the aggregate demand curve is:

A)vertical.
B)relatively steep.
C)relatively flat.
D)horizontal.

Question 43

Refer to the graph shown.Given the price increase in the graph, we can infer that the international effect by itself:

A)raises the quantity of aggregate demand by Y₀ - Y_e.
B)raises the quantity of aggregate demand by less than Y₀ - Y_e.
C)reduces the quantity of aggregate demand by Y₀ - Y_e.
D)reduces the quantity of aggregate demand by less than Y₀ - Y_e.

Question 44

In the 1990s, the price level in Japan fell relative to the price level in the United States.If the exchange rate did not change, one would expect that:

A)U.S.exports to Japan would rise and U.S.imports from Japan would decline.
B)U.S.exports to Japan would decline and U.S.imports from Japan would rise.
C)both U.S.exports to Japan and U.S.imports from Japan would rise.
D)both U.S.exports to Japan and U.S.imports from Japan would fall.

Question 45

A fall in a foreign country's income will most likely cause:

A)a reduction in U.S.exports, so the U.S.aggregate demand curve shifts left.
B)a reduction in U.S.exports, so the U.S.aggregate demand curve shifts right.
C)an increase in U.S.exports, so the U.S.aggregate demand curve shifts left.
D)an increase in U.S.exports, so the U.S.aggregate demand curve shifts right.

Question 46

If the multiplier effect did not exist, the aggregate demand curve would:

A)be steeper.
B)be flatter.
C)be horizontal.
D)not exist.

Question 47

If the money wealth, interest rate, and international effects increase the quantity of aggregate demand by 2 percent when the price falls by 2 percent and the multiplier is 4, then the slope of the aggregate demand curve is:

A)-1/4.
B)-1/2.
C)-1.
D)-4.

Question 48

In the AS/AD model, the repercussion that a change in aggregate quantity demanded has on production and subsequently on income and expenditures is called the:

A)accelerator effect.
B)expenditure effect.
C)multiplier effect.
D)money wealth effect.

Question 49

The multiplier effect exists because:

A)production and expenditures are interdependent.
B)when one person increases expenditures, everyone decreases expenditures.
C)production and expenditures are independent.
D)production lowers expenditures.

Question 50

A decrease in the expected future income of the United States would likely:

A)shift its AD curve to the left.
B)shift its AD curve to the right.
C)make its AD curve flatter.
D)make its AD curve steeper.

Question 51

A rise in the U.S.price level will cause:

A)both exports and imports to increase.
B)both exports and imports to decrease.
C)exports to increase and imports to decrease.
D)exports to decrease and imports to increase.

Question 52

If the money wealth, interest rate, and international effects reduce the quantity of aggregate demand by 5 percent when the price rises by 10 percent and the multiplier is 3, then the slope of the aggregate demand curve is:

A)-1/2.
B)-2/3.
C)-2.
D)-3.

Question 53

An increase in the price level might cause:

A)a decrease in the quantity of aggregate demand because of the substitution effect.
B)an increase in the quantity of aggregate demand because of the money wealth effect.
C)a decrease in the quantity of aggregate demand because of the interest rate effect.
D)an increase in the quantity of aggregate demand because of the multiplier effect.

Question 54

A fall in the U.S.price level will cause foreigners to:

A)substitute U.S.goods for their own domestically-produced goods.
B)substitute their own domestically-produced goods for U.S.goods.
C)buy more of their own domestically-produced goods.
D)buy fewer U.S.goods.

Question 55

If businesses expect future demand to increase, this will cause a:

A)movement down the aggregate demand curve.
B)movement up the aggregate demand curve.
C)rightward shift of the aggregate demand curve.
D)leftward shift of the aggregate demand curve.

Question 56

Which of the following is not a reason why the AD curve slopes downward?

A)International effect
B)Interest rate effect
C)Substitution effect
D)Money wealth effect

Question 57

If the money wealth, interest rate, and international effects reduce the quantity of aggregate demand by 3 percent when the price rises by 6 percent and the multiplier is 2, then the slope of the aggregate demand curve is:

A)-1/2.
B)-1.
C)-2.
D)-3.

Question 58

Refer to the graph shown.Given the increase in the price level in the graph, it is likely that the multiplier effect:

A)reduces the quantity of aggregate demand by Y_o - Y_e.
B)reduces the quantity of aggregate demand by less than Y₀ - Y_e.
C)raises the quantity of aggregate demand by Y₀ - Y_e.
D)raises the quantity of aggregate demand by less than Y₀ - Y_e.

Question 59

If a country is experiencing high inflation, other things equal, the expectations of worsening inflation in the future would probably:

A)shift the AD curve to the left.
B)shift the AD curve to the right.
C)make the AD curve flatter.
D)make the AD curve steeper.

Question 60

The multiplier effect makes the aggregate demand curve:

A)steeper.
B)flatter.
C)horizontal.
D)vertical.

Question 61

The new government of Pakistan transfers money from the rich to the poor.This will likely:

A)shift the Pakistani AD curve to the left.
B)shift the Pakistani AD curve to the right.
C)make the Pakistani AD curve flatter.
D)make the Pakistani AD curve steeper.

Question 62

To combat inflation in 1955 and 1956, the Fed reduced the money supply.In terms of the AS/AD model, this change should have:

A)shifted the AD curve to the left.
B)shifted the AD curve to the right.
C)made the AD curve flatter.
D)made the AD curve steeper.

Question 63

If the depreciation of a country's currency increases its aggregate expenditures by 20, the AD curve will:

A)shift right by more than20.
B)shift right by less than20.
C)shift right by exactly20.
D)not shift at all.

Question 64

If total income remains the same but profits fall and real wages rise, the aggregate demand curve will most likely:

A)shift to the right.
B)shift to the left.
C)become flatter.
D)become steeper.

Question 65

In the summer of 1953, the Korean War ended and government expenditures decreased.In terms of the AS/AD model, this change should have:

A)shifted the AD curve to the left.
B)shifted the AD curve to the right.
C)made the AD curve flatter.
D)made the AD curve steeper.

Question 66

Which of the following would shift the aggregate demand curve to the right?

A)An increase in foreign income
B)An appreciation of the value of a country's currency
C)A lower future expected price level
D)An increase in imports

Question 67

If the U.S.government increases its expenditures (without any changes in taxes) while the Federal Reserve Bank decreases the money supply:

A)the AD curve would likely shift to the left.
B)the AD curve would likely shift to the right.
C)the AD curve would likely remain unchanged.
D)what happens to the AD curve is unclear.

Question 68

If a fall in foreign income decreases domestic aggregate expenditures by 20, the AD curve will:

A)shift left by more than20.
B)shift left by less than20.
C)shift left by exactly20.
D)not shift at all.

Question 69

In 2015, the Brazilian currency, the real, depreciated significanly.The AS/AD model predicts that this would cause a trade:

A)deficit for Brazil and shifted its AD curve left
B)surplus for Brazil and shifted its AD curve left.
C)deficit for Brazil and shifted its AD curve right.
D)surplus for Brazil and shifted its AD curve right.

Question 70

In 1968, the government instituted a 26 percent income tax surcharge.In terms of the AS/AD model, this change should have:

A)shifted the AD curve to the left.
B)shifted the AD curve to the right.
C)made the AD curve flatter.
D)made the AD curve steeper.

Question 71

If total income in Sweden remains the same but the wage share of income rises, the Swedish AD curve will most likely:

A)shift to the left.
B)shift to the right.
C)become flatter.
D)become steeper.

Question 72

If the U.S.government increases its expenditures (without any change in taxes) and at the same time the Federal Reserve Bank increases the money supply, the AD curve would:

A)shift to the left.
B)shift to the right.
C)become flatter.
D)become steeper.

Question 73

If the dollar were to depreciate against major foreign currency, the dollar's depreciation should result in:

A)an increase in U.S.exports and an outward shift of the U.S.aggregate demand curve.
B)an increase in U.S.exports and an inward shift of the U.S.aggregate demand curve.
C)a decrease in U.S.exports and an outward shift of the U.S.aggregate demand curve.
D)a decrease in U.S.exports and an inward shift of the U.S.aggregate demand curve.

Question 74

A fall in the value of the dollar relative to other currencies will:

A)increase foreign demand for U.S.goods, shifting the U.S.aggregate demand curve to the right.
B)increase foreign demand for U.S.goods, shifting the U.S.aggregate demand curve to the left.
C)decrease foreign demand for U.S.goods, shifting the U.S.aggregate demand curve to the right.
D)decrease foreign demand for U.S.goods, shifting the U.S.aggregate demand curve to the left.

Question 75

During the Vietnam War, Congress increased government expenditures while raising taxes.As a result we know that:

A)the AD curve shifted to the left.
B)the AD curve shifted to the right
C)the AD curve remained unchanged.
D)What happened to the AD curve is unclear.

Question 76

If the dollar appreciates while foreign income rises:

A)the U.S.AD curve would likely shift to the left.
B)the U.S.AD curve would likely shift to the right.
C)the U.S.AD curve would likely remain unchanged.
D)what happens to the U.S.AD curve is unclear.

Question 77

In the early 1930s, U.S.government expenditures increased as part of the New Deal without any change in taxes.This:

A)shifted the AD curve to the left.
B)shifted the AD curve to the right.
C)made the AD curve flatter.
D)made the AD curve steeper.

Question 78

If the U.S.government increased taxes without changing spending, the U.S.AD curve would:

A)shift to the left.
B)shift to the right.
C)become flatter.
D)become steeper.

Question 79

From 1975 to 1995, the value of the dollar in terms of yen fell from over 300 yen per dollar to about 100 yen per dollar.Considering the impact of this alone, this would likely:

A)shift the U.S.AD curve to the left.
B)shift the U.S.AD curve to the right.
C)make the U.S.AD curve flatter.
D)make the U.S.AD curve steeper.

Question 80

Which of the following would shift the aggregate demand curve to the left?

A)An increase in foreign income
B)A depreciation in the value of the country's currency
C)A higher future expected price level
D)A decrease in exports