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14 Apr 2018

please answer every question fully if you understand it 1 and 2 For each part of this question, please refer to and use one of the following concepts in your answer

. â¢ Intertemporal Substitution of Labour Supply

â¢ Total Factor Productivity

â¢ Aggregate Production Function

â¢ Policy Ineffectiveness Proposition

â¢ Lucas Critique

â¢ Stochastic vs Systematic

(1) Consider an economy where the following occurs:

â¢ In even-numbered years, the money supply does not change

â¢ In odd-numbered years, the money supply increases by 10%.

Perhaps surprisingly, output does not vary from year to year, it remains constant. Unemployment does not vary from year to year, either. As for inflation:

â¢ In even-numbered years, inflation is 0%

â¢ In odd-numbered years, inflation is 10%

Illustrate a graph of aggregate supply and aggregate demand to show how the observed behavior of output and unemployment occurs when the economy switches from an even-numbered year to an odd-numbered year. Explain how and why this outcome occurs.

(2) In the same economy as above, in the year t (an odd-numbered year), the money printing press catches fire, and there is no change in the money supply. However, no one notices this until the end of the year.

Which of the following is the most likely rate of inflation in year t: 0%, 10%, or something between the two?

Which of the following is the most likely value of output in year t: the usual level of output, more output than usual, or less output than usual?

Explain why this result differs from the outcome in an even-numbered year. If it does not, why not?

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Tod ThielLv2

16 Apr 2018

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1. Youâve learned about money, its connection to inflation, money supply and the monetary multiplier, banking and money creation. Try to apply your understanding of these concepts in analyzing our current situation: During the crisis and until now, the Fed bought a lot of securities from banks and other financial institutions. This made some people fear that the Fedâs actions would spark inflation. Yet, inflation hasnât really shown up in our economy (and the Fed has been doing this for five years now). Explain why, by answering the following questions:

a. Discuss briefly the connection between money supply and inflation.

b. When the Fed buys securities in the open market, what happens to banksâ reserves? What tends to happen to money supply, as a consequence? Explain briefly your answer to the last question. Letâs now look at the facts (data). FRED (Links to an external site.)is a good source of economic data, especially about money. Click on the âpopular seriesâ tab in the FRED homepage.

c. Look at the âCPI for all urban consumersâ series first. Remember that inflation is the rate of increase in CPI. Eyeballing the graph, would you say that the CPI accelerated since 2008 or not?

d. Next, look at the âM2 money stockâ series (make sure that youâre still in the âpopular seriesâ page). Has M2 increased faster since 2008?

e. Letâs try to understand why M2 is showing the pattern that it is. What might be the explanation for it? To see facts about the answer, type âexcess reserves of depository institutionsâ in the FRED searchbox, and briefly discuss the pattern you see for this series, starting around 2008.

f. Look at the âVelocity of M2â series. What happened to it since 2008? Does this pattern support the idea that inflation should rise, or not? Explain briefly. [If you forgot what âvelocity of moneyâ means, please review the âChapter 17 Highlightsâ and focus on the Equation of Exchange.

Please help wtih these economics questions. I'll give the best answer to the person who justifies their answer.. or someone who does well in economics and knows the subject area well.

Which of the following statements is not true about Say's Law?

A. People produce more goods than they want for their own use only if they seek to trade them for other goods.

B. Markets would be regularly hit by severe shortages and surpluses.

C. Desired expenditures will equal actual expenditures.

D. Surpluses will be eliminated by falling prices and shortages will be eliminated by increasing prices.

Which of the following is not an assumption of the classical model?

A. Buyers and sellers react to changes in relative prices.

B. Households want to maximize economic well being.

C. Wages and prices will move freely in the upward direction but not the downward direction.

D. No single buyer or seller of a commodity can affect its price.

Money illusion is

A. when people think they are better off when their income increases even though prices have increased by the same amount.

B. when people are motivated by self-interest.

C. could not exist if the economy did not have competitive markets.

D. a basic condition that all classical economists assume people have.

Saving is not a problem in the classical model because

A. interest rates were flexible and savings were channeled into investment.

B. savers and investors were the same people.

C. the classical economists assumed that saving was beneficial to people for retirement.

D. saving would be spent by consumers eventually.

Which of the following statements is true?

A. There is an inverse relationship between investment and the interest rate.

B. There is no relationship between investment and the interest rate.

C. There is a direct relationship between investment and the interest rate.

D. Investment is always less than savings.

In the classical model, high unemployment due to either a demand or a supply shock

A. will return to its normal level quickly as wages adjust.

B. will persist if due to a supply shock but not if due to a demand shock.

C. can persist for an indefinite period of time.

D. never exists because unemployment can never deviate from its normal level.

The classical model makes little distinction between the long-run and short-run because

A. the model has not been fully developed yet.

B. prices adjust so fast that the economy is quickly moving towards the long-run.

C. the classical economists knew that we are always operating in the short run.

D. current changes influence the long run, so it is not possible to plan for the future.

In the classical model

A. the level of real GDP per year does not depend on the level of aggregate demand.

B. the level of GDP is demand determined.

C. the level of GDP determines prices independent of demand.

D. changes in aggregate supply affect the price level, not real GDP.

Which of the following is a true statement?

A. Classical economists believed output adjusted more than prices when aggregate demand fell while Keynes believed prices adjusted more than output.

B. Classical economists believed price adjusted more than output when aggregate demand fell while Keynes believed output adjusted more than prices.

C. A decrease in aggregate demand has no short-run effects according to the classical economists, but had significant effects according to Keynes.

D. A decrease in aggregate demand was not possible according to the classical economists, but was possible according to Keynes.

Which of the following is not a reason why GDP can be expanded beyond a level consistent with its long-run growth path in modern Keynesian analysis?

A. Prices and wages are flexible allowing for needed adjustments.

B. In the short-run existing workers can work more hours.

C. The existing capital stock can be used more intensively.

D. Higher prices induce firms to hire more workers.

A recessionary gap can be caused by

A. a decrease in aggregate supply holding aggregate demand constant.

B. an increase in aggregate demand holding aggregate supply constant.

C. an increase in the long run aggregate supply curve holding the aggregate demand constant.

D. a decrease in both aggregate demand and aggregate supply.

lemonpug153

1. Which of the following shifts aggregate demand to the right?
a. Congress reduces purchases of new weapons systems.
b. US exports increase.
c. The price level falls
d. New developments in IT increase the productivity of most manufacturing industries in the US.

2. Suppose the EPA introduces new smog regulation that makes it costlier to produce cars. As a result, aggregate supply falls (primary effect) and firms cut back on production. With less output in the economy available for consumers, consumers bid up the prices of available output. With higher prices, firms choose to produce more (secondary effect).
Which of the following best explains what the net effect on GDP?
a. The two effects should essentially cancel out, with little to no effect on GDP, but the price level clearly rises.
b. It is impossible to say what happens to GDP without being able to compare the magnitudes of the two effects.
c. Real GDP rises as the secondary effect dominates the primary effect.
d. Real GDP falls since the primary effect dominates the secondary effect.

3. A Keynesian economist who observes an output gap would conclude that
a. aggregate demand should be shifted to the right.
b. a policy of deregulation would be better than demand management policy
c. aggregate supply should be shifted to the right
d. All proposed answer options are correct

4. Monetarists believe
a. the Aggregate Supply curve is upward-sloping (but not vertical) over all time frames.
b. the Aggregate Supply curve can be treated as horizontal in the long run (over 10 years
c. the Aggregate Supply curve is vertical only in the very long run (over 20 years).
d. the Aggregate Supply curve can be treated as vertical in the short-to-medium run (1-2 years)

5. Suppose the price of oil increases due to conflict in the Middle East. How will this be illustrated in the AD-AS model?
a. The aggregate demand curve will shift to the left
b. The aggregate supply curve will shift to the left.
c. The aggregate demand curve will shift to the right
d. The aggregate supply curve will shift to the right

6. Assume a Keynesian AS curve. In the short run, when there is a large output gap
a. contractionary demand management policy is likely to be highly inflationary
b. expansionary demand management policy does not cause much inflation.
c. expansionary demand management policy is likely to be highly inflationary
d. the government should use contractionary demand management policy

7. As a result of Bush tax cuts that partially expired in January 2013, the marginal tax rates for some households increased and these households paid higher taxes. Which of the following would be the best description of the tax cut expiration?
a. Rightward shift in AS
b. Rightward shift in AD
c. Leftward shift in AD
d. Leftward shift in AS

8. Suppose that the U.S. government increases income taxes on individuals earning more than $500,000/year and uses the revenue from this tax increase to subsidize the cost of energy for businesses. How will this policy change affect the U.S. economy?
a. The effect on output is ambiguous but price level will decrease for sure
b. The effect on both output and price level is ambiguous.
c. The effect on price level is ambiguous but output will increase for sure
d. The effect on price level is ambiguous but output will decrease for sure

9. If Australia, which imports goods from the United States, went into recession, we would expect that U.S. net exports would
a. rise, making aggregate demand shift right.
b. rise, making aggregate demand shift left
c. fall, making aggregate demand shift left
d. fall, making aggregate demand shift right

10. Suppose that Greece decides to exit the European Union and the Euro Zone, causing a boost in business confidence in European markets. How would you illustrate the primary effect of Greeceâs decision in the AD-AS model for the EU economy?

Note: for this question, assume that Y in the AD-AS model represents output (GDP) of EU member countries without Greece.
a. a shift in the aggregate supply curve to the left and a shift in the aggregate demand curve to the left
b. a shift in the aggregate demand curve to the right
c. a shift in the aggregate demand curve to the left
d. movement along the aggregate demand curve to the left

11. The Austrian school of thought believes that demand management policy should not be used because
a. big government prefers deregulation, which shifts aggregate supply
b. the economy is always at full employment
c. shifting AD to the right is likely to cause deflation
d. big government has a bias towards inflationary policy