EC390 Chapter Notes - Chapter 19: Money Supply, Opportunity Cost, Liquidity Trap

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blackcoyote428

23 Feb 2015

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Nominal interest rate, interest in terms of dollars. Real interest rate, interest in terms of goods. Expected inflation = e t = (pe t+1 pt) / pt. Rt = it - e t circumstances where expected inflation and the nominal rate is less than 20. Real interest rate = interest rate expected inflation, approximate, use in. When expected inflation is zero, real and nominal rates are equal. Cpi measures price level by using a basket of goods, the real interest tells us how much consumption we must give up next year in order to consumer today. The real and nominal interest rates have decreased in canada since the 1970"s. Ex-ante interest rate is determined using expected inflation nominal interest. Ex-post interest rate is determined using the inflation nominal interest. The intent of these negative real interest rates is to stimulate spending, increase demand, and lower unemployment.

Related Questions

Suppose I borrow $200,000 for one year at a fixed nominal interest rate of 7 percent.

(a) What is my nominal repayment next year?

(b) Suppose that at the time the loan was made, both the lender and I believed that the (ex-ante) rel interest rate on the loan would be two percent. Suppose the actual inflation rate over the life of the loan turns out to be 4 percent. What is the ex-post real interest rate? Does the inflation rate help me at the expense of the lender, or help the lender at my expense?

(d) Given that the lender and I agreed that the ex-ante real interest rate should be 2 percent, what nominal interest rate would I have been charged if the lender and I had expected inflation over the life of the loan to be 10 percent? 3 percent? 0 percent?

(e) Inflation increased enexpectedly during the 1970s. Explain why this helped someone who bought a house using a 30-year mortgage with fixed nominal interest rates in 1965, but not someone who bought a house using a 30-year mortgage with a fixed nominal interest rate in 1980.

yellowprairie-dog173

Using the graph and definitions below of the supply of loanable funds, SLF, and the demand for loanable funds, DLF, discuss the following:

a. What is meant by the equilibrium nominal rate of interest?

b. Illustrate and discuss how an autonomous increase in the expected rate of inflation will change the equilibrium nominal interest rate. Express your discussion in terms of the effect on the supply and demand for loanable funds. Consider an initial real rate of interest of 3 percent and an expected inflation rate of 3 percent. If the expected rate of inflation rises to 4 percent with the real interest rate constant, what would the resulting nominal interest rate become in equilibrium using the Fisher relationship? Assume that investors believe the rise in the expected rate of inflation will remain at the higher level indefinitely.

c. Starting from an equilibrium position as in a, discuss the effects of a tightening monetary policy if the markets believe that a Fed tightening will lower future (next period) inflation. How might a recession occur under this scenario? HINTS: Recall the Fisher relationship where (1+i) = (1+r)(1+pe), where i is the nominal interest rate, r is the required real rate of return before taxes, and pe is the expected rate of inflation.

viridiancoyote769

The table below lists annual consumer price index and inflation rates for a country over the period 2005-2010. Assume the year 2005 is used as the base year.

Year	Consumer Price Index	Inflation Rate
2005	100
2006	115	B
2007	125	C
2008	140	D
2009	A	10%
2010	160	E

8.7%

120

25%

12%

The price index was 170 in the first year, 180 in the second year, and 195 in the third year. The inflation rate was about

5.9 percent between the first and second years, and 8.3 percent between the second and third years.

5.6 percent between the first and second years, and 7.7 percent between the second and third years.

10 percent between the first and second years, and 15 percent between the second and third years.

80 percent between the first and second years, and 95 percent between the second and third years.

0.1 points

QUESTION 17

The price index was 150 in the first year, 142.5 in the second year, and 138.2 in the third year. The economy experienced

		5.0 percent deflation between the first and second years, and 3.0 percent deflation between the second and third years.
		7.5 percent deflation between the first and second years, and 4.3 percent deflation between the second and third years.
		5.3 percent inflation between the first and second years, and 4.1 percent inflation between the second and third years.
		7.5 percent inflation between the first and second years, and 4.3 percent inflation between the second and third years

0.1 points

QUESTION 18

Which of the following statements is correct about the relationship between the nominal interest rate and the real interest rate?

The real interest rate is the nominal interest rate minus the rate of inflation.

The real interest rate is the nominal interest rate times the rate of inflation.

The real interest rate is the nominal interest rate plus the rate of inflation.

The real interest rate is the nominal interest rate divided by the rate of inflation.

0.1 points

QUESTION 19

If the nominal interest rate is 6 percent and the rate of inflation is 2 percent, then the real interest rate is

4 percent.

-4 percent.

3 percent.

8 percent.

0.1 points

QUESTION 20

If the nominal interest rate is 7 percent and the real interest rate is -2.5 percent, then the inflation rate is

9.5 percent.

4.5 percent.

-4.5 percent.

-9.5 percent.

. From 2009 to 2010, the CPI for education increased from 279.3 to 281.8. What was the inflation rate for education between 2009 and 2010?

0.9%

9.0%

2.5%

90%

If the consumer price index changes from 125 in September to 150 in October, what is the rate of inflation?

20.0%

45.5%

16.7%

9.1%

. Suppose a basket of goods and services has been selected to calculate the CPI and 2014 has been selected as the base year. In 2013, the basketâs cost was $80; in 2014, the basketâs cost was $86; and in 2015, the basketâs cost was $90. The value of the CPI in 2015 was

104.6 and the inflation rate was 4.6%.

112.5 and the inflation rate was 4.6%.

112.5 and the inflation rate was 12.5%.

104.6 and the inflation rate was 12.5%.

Suppose a basket of goods and services has been selected to calculate the CPI. In 2002, the basketâs cost was $80; in 2008, the basketâs cost was $92; and in 2010, the basketâs cost was $108. The base year must be

The base year cannot be determined from the given information.

2002

2008

one of the years between 2008 and 2010.

Suppose a basket of goods and services has been selected to calculate the CPI and 2012 has been chosen as the base year. In 2012, the basketâs cost was $80.00; in 2013, the basketâs cost was $84; and in 2014, the basketâs cost was $87.60. The value of the CPI was

All of the above are correct.

109.5 in 2014.

105 in 2013.

100 in 2012.

Which of the following is correct?

The CPI is better than the GDP deflator at reflecting the goods and services bought by consumers.

The GDP deflator is better than the CPI at reflecting the goods and services bought by consumers.

The GDP deflator and the CPI are equally good at reflecting the goods and services bought by consumers.

The GDP deflator is more commonly used as a gauge of inflation than the CPI is.

The inflation rate is defined as the

percentage change in the price level from the previous period.

price level in an economy.

change in the price level from one period to the next.

price level minus the price level from the previous period.

Economists use the term inflation to describe a situation in which

the economy's overall price level is rising.

some prices are rising faster than others.

the economy's overall price level is high, but not necessarily rising.

the economy's overall output of goods and services is rising faster than the economy's overall price level.

EC390 Chapter Notes - Chapter 19: Money Supply, Opportunity Cost, Liquidity Trap

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