ECON 102 Chapter Notes - Chapter 5: Real Interest Rate, Production Function, Nominal Interest Rate

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4 Feb 2017

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Inflation tax: when governments raise inflation by printing more money. Right hand is called the transactions velocity of money, measures the rate at which money circulates in the economy. Higher income means greater demand for real money balances. In the quantity theory of money, we assume that velocity is constant. This means that the quantity of money determines the dollar value of the economy"s output. Factors of production and the production function determine the level of output y. Money supply set by the fed determines the nominal value of output py. Price level is the ratio of nominal value of py to the level of output y. Theory states that the central bank has ultimate control over inflation rate, as the money supply determines the rate of inflation rate of inflation. Nominal interest rate; the interest rate that the bank pays.

Related Questions

1.The classical theory of inflation

A. Is also known as the quantity theory of money.

B.was developed by some of the earliest economic thinkers.

C.is used by most modern economists to explain the long-run determinants of the inflation rate.

D.All of the above are correct.

2.To explain the long-run determinants of the price level and the inflation rate, most economists today rely on the

A.quantity theory of money.

B.price-index theory of money.

C.theory of hyperinflation.

D.disequilibrium theory of money and inflation.

3.When the price level rises, the number of dollars needed to buy a representative basket of goods

A.increases, and so the value of money rises.

B.increases, and so the value of money falls.

C.decreases, and so the value of money rises.

D.decreases, and so the value of money falls

4.The supply of money is determined by

A.the price level.

B.the Treasury and Congressional Budget Office.

C.the Federal Reserve System.

D.the demand for money.

6.Economic variables whose values are measured in monetary units are called

A.dichotomous variables.

B.nominal variables.

C.classical variables.

D.real variables.

7.Economic variables whose values are measured in goods are called

A.dichotomous variables.

B.nominal variables.

C.classical variables.

D.real variables.

7.The classical dichotomy refers to the idea that the supply of money

A. is irrelevant for understanding the determinants of nominal and real variables.

B.determines nominal variables, but not real variables.

C.determines real variables, but not nominal variables.

D.is a determinant of both real and nominal variables.

8.According to the classical dichotomy, when the money supply doubles, which of the following also doubles?

A.the price level

B.nominal wages

C.nominal GDP

D.All of the above are correct.

9.Monetary neutrality implies that an increase in the quantity of money will

A.increase employment.

B.increase the price level.

C.increase the incentive to save.

D.not increase any of the above.

10.The velocity of money is

A.the rate at which the Fed puts money into the economy.

B.the same thing as the long-term growth rate of the money supply.

C.the money supply divided by nominal GDP.

D.the average number of times per year a dollar is spent.

11.If M = 4,000, P = 1.5, and Y= 6,000, what is velocity?

A.2.25

B.3.00

C.6.50

D.None of the above is correct.

12.According to the assumptions of the quantity theory of money, if the money supply increases by 5 per cent, then

A.nominal and real GDP would rise by 5 per cent.

B.nominal GDP would rise by 5 per cent; real GDP would be unchanged.

C.nominal GDP would be unchanged; real GDP would rise by 5 per cent.

D.neither nominal GDP nor real GDP would change.

13.The inflation tax refers to

A.the revenue a government creates by printing money.

B.higher inflation which requires more frequent price changes.

C.the idea that other things the same, an increase in the tax rate raises the inflation rate.

D.taxes being indexed for inflation.

14.The inflation tax falls most heavily on

A.those who hold a lot of currency and accounts for a large share of U.S. government revenue.

B.those who hold a lot of currency but accounts for a small share of U.S. government revenue.

C.those who hold little currency and accounts for a large share of U.S. government revenue.

D.those who hold little currency but accounts for a small share of U.S. government revenue.

15.The claim that increases in the growth rate of the money supply increase nominal interest rates but not real interest rates is known as the

A.Friedman Effect.

B.Hume Effect.

C.Fisher Effect.

D.None of the above is correct.

16.The nominal interest rate is 3 per cent and the inflation rate is 2 per cent. What is the real interest rate?

A.6 per cent

B.5 per cent

C.1.5 per cent

D.1 per cent

17.Which of the following helps to explain why the inflation fallacy is a fallacy?

A.Increases in the price level can be created by increases in money demand.

B.Nominal incomes tend to rise at the same time that the price level is rising.

C.As the price level rises, the value of a dollar falls.

D.Inflation only changes nominal variables.

18.The shoe-leather cost of inflation refers to

A.the re distributional effects of unexpected inflation.

B.the time spent searching for low prices when inflation rises.

C.the waste of resources used to maintain lower money holdings.

D.the increased cost to the government of printing more money.

19.Which of the following is an example of menu costs?

A.deciding on new prices

B.printing new price-lists

C.advertising new prices

D.All of the above are examples of menu costs.

20.Which of the following are U.S. taxpayers allowed to adjust for inflation for income taxes?

A.both interest in income and capital gains.

B.interest income but not capital gains.

C.capital gains but net interest income.

D.neither interest income nor capital gains.

21.You put money into an account and earn a real interest rate of 4 per cent. Inflation is 2 per cent, and your marginal tax rate is 20 per cent. What is your after-tax real rate of interest?

A.1.2 per cent

B.2.8 per cent

C.4.8 per cent

D.None of the above is correct.

22.Which of the following is correct? Inflation

A.impedes financial markets in their role of allocating resources.

B.reduces the purchasing power of the average consumer.

C.generally increases after-tax real interest rates.

D.is most costly when anticipated.

23.Wealth is redistributed from creditors to debtors when inflation is

A.high, whether it is expected or not.

B.low, whether it is expected or not.

C.unexpectedly high.

D.unexpectedly low.

amberdinosaur553

Ryan savedâ $50,000 last year in his bank account so that he could buy a car this year. In thisâ case, money served the function of aâ ________.

means of deferred payment

unit of account

store of value

medium of exchange

A bank is said to have enough liquidityâ if:

it holds deposits amounting to at leastâ $100,000.

it operates for seven days a week for more than 12 hours a day.

it has enough funds to conduct its

dayminusâtominusâday

businesses and meet the regulatory requirements.

the value of its assets exceeds the value of its liabilities by at leastâ $50,000.

Consider an economy that only produces wooden chairs. Inâ 2012, the economy produced 100 wooden chairs priced atâ $10 each. The nominal GDP of the economy for the year 2012 willâ be:

â$10,000.

â$10.

â$100.

â$1,000.

Hyperinflationary episodes are always related to extremely rapid growthâ of:

real GDP.

money supply.

interest rates.

money demand.

Which of the following financial organizations have the ability to influence the supply of reserves in the Unitedâ States?

The World Bank

The Fed

Only private commercial banks

Only public sector banks

A retired worker receives a pension that is not indexed to inflation. Which of the following will happen if the rate of inflationâ rises?

The retiree will be better off.

Theâ retiree's purchasing power will fall.

The shareholders of the firm in which he worked will lose.

Theâ retiree's purchasing power will increase.

Assuming all elseâ equal, what is likely to happen to the demand curve for reserves in an economy if it goes through a period of rapidâ expansion?

There will be a n upward movement along the demand curve for reserves.

The demand curve for reserves will shift to the left.

There will be a downward movement along the demand curve for reserves.

The demand curve for reserves will shift to the right.

If the nominal interest rate in an economy isâ 9% and the expected inflation rate isâ 6%, then the expected real interest rate in the economyâ is:

â15%.

â9%.

â6%.

â3%.

If nominal GDPâ increases, what might be the cause of thisâ increase?

If nominal GDPâ increases, this could be causedâ by:

â(Select

all that

apply.â)

An increase in the price level

Deflation

An increase in real GDP

A decrease in the price level

Given the followingâ information, what is the growth rate of nominalâ GDP?

Upper Y 0Y0

real GDPâ =

â$10001000

â(in millions)

Upper Y 1Y1

real GDPâ =

â$11001100

â(in millions)

Upper Y 0Y0

price levelâ = 120120

Upper Y 1Y1

price levelâ = 130130The growth rate of nominal GDP is

nothing â%.

â (Round

your answer to the nearest

hundredth.â)

According to the quantity theory ofâ money, what must the growth rate of the money supply be given the followingâ information?

The growth rate of real GDP is

1.01.0â%.

The growth rate of nominal GDP is

3.83.8â%.

The nominal interest rate is

7.17.1â%.

The real interest rate is

4.34.3â%.

The money supplyâ (M2) is

â$10 comma 61210,612

â(in billions)According to the quantity theory ofâ money, the growth rate of the money supply must be

nothing â%.

â (Round

your answer to the nearest

tenth.â)

According to the quantity theory ofâ money, what is the inflationâ rate?

Use the information given above and calculate the inflation rate.

According to the quantity theory ofâ money, the inflation rate is

nothing â%.

â (Round

your answer to the nearest

tenth.â)

According to the quantity theory ofâ money, the inflation rate is

the ratio of money supply to nominal GDP.

the gap between the growth rate of money supply and the growth rate of real GDP.

the gap between the nominal and real interest rates.

the gap between the growth rate of money supply and the growth rate of nominal GDP.

If the inflation rate is

positivepositiveâ,

what must beâ true?

The growth rate of nominal GDP

greater than>

the growth rate of money supply.

The growth rate of real GDP

less than<

the growth rate of money supply.

The growth rate of real GDP

greater than>

the growth rate of money supply.

The growth rate of nominal GDP

less than<

the growth rate of money supply.

An open market operation isâ ____________.

the process of sellingâ Fed-issued IOUs between banks.

an exchange between a private bank and the Federal Reserve where the Fed buys or sells government bonds to private banks.

where a bank borrows reserves or bonds from the Federalâ Reserve's discount window.

an exchange between private banks where the banks buy or sell bonds to each other.

The Federal Reserve conducts open market operations when it wants toâ ____________.

change the liquidity levels of banks.

influence the discount rate.

influence the federal funds rate.

change the level of reserves it holds for banks.

When the Fed

sellssells

government bonds

toto

privateâ banks, it

â¼

the electronic reserves that banks hold.

lavendersquirrel414

Please no cursive or typed out

1. (65 points total).

a) (5 points) Fill in the Table below.

Number of workers	Units of output	MPN
0	0
1	20
2	38
3	53
4	66
5	77
6	86
7	93

b. (10 points) Define the marginal product of labor and explain how it relates to the production function (with N on horizontal axis and Y on vertical axis). What shape does a production function typically take and why? Does this production function take the 'typical' shape?

c)(5 points) Assume that you sell your output to Europe for a US price = $10. The exchange rate is this time is $1.07 per Euro. What is the price of your product in Euros? Please round to 2 decimal places.

d) (5 points) You can hire all the workers you want at $80 per worker. Along with the US price = $10, calculate the number of workers that you will hire and the associated profit in REAL terms (as we did in class, we 'assume away' all other costs of production). Please give me the marginal REAL profit of each worker hired and then add them up and that is the total profit in real terms.

e)(5 points) Inflation data in the US is weaker than the Fed would like and thus, expectations change such that the Fed is less likely to raise interest rates. As a result, the new and updated exchange rate is $1.23 per Euro. What has happened to the value of the US dollar and what is the new Euro price of your product, assuming that your American price stays at $10?

f).(5 points) Given the change in conditions you decide to raise the price of your product in US dollar terms so that the Euro price stays the same as it was before the change in the exchange rate (part c above). What is the new US dollar price? Please show all work.

g) (10 points) What has happened to the marginal revenue product (MRPN) for each worker (has it gone up or down?) and why given the change in price? Be sure to define what the marginal revenue product is and what it means in 'laypersons' terms.

h) (10 points) Given that the US$ price of your product has changed, explain how and why you would change your behavior. Please provide the intuition beginning your answer with... at the same level of labor input I am no longer ......... (please be as specific as possible). Again, explain in REAL terms, not nominal terms.

i. (5 points) Calculate the new level of profits in REAL terms given the change in condition including the change in the exchange rate, the change in the US $ price of your product. and the change in your behavior.

j)(5 points) The Fed has had its eye on inflation for a long time and have been disappointed in that inflation has been too low. Is the change in the value the dollar vs the Euro a welcome development for the Fed? Why or why not? Assume that these conditions changed in a similar way for many US firms.

ECON 102 Chapter Notes - Chapter 5: Real Interest Rate, Production Function, Nominal Interest Rate

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