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ECON 1P92 Lecture Notes - Lecture 2: Ice Wine, Price Level, Market Basket

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ochrekoala599
11 Oct 2016
School
Brock University
Department
Economics
Course
ECON 1P92
Professor
Marilyn Cottrell

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ECON 1P92 Full Course Notes
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ECON 1P92 Full Course Notes
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Document Summary

The average level of all prices in the economy. The rate at which the price level is changing. Based on the price of a typical consumer (cid:858)(cid:271)asket(cid:859) of goods and servi(cid:272)es. Cpi for the base period is set to 100 (always) Cpi in later years shows prices as a ratio of the base period. In the economy of ultimate pleasure , the typical urban household consumes the following goods and services: Cpi in the base year equals 100 b. ) The cpi is a fixed, base weighted index number. Prices rose by 17. 86% from base to current year d. ) have the relative pri(cid:272)es (cid:272)hanged? (cid:894)don(cid:859)t talk a(cid:271)out inflation(cid:895) Yes, the price of chocolate has increased 50% The price of ice wine has increased 20% While the price of back rubs has stayed the same. The percentage change in the cpi from 1995 to 1996 (135. 2-131. 9/131. 9)x100=0. 025x100=2. 50. Price level rose by 2. 5% between january 1995 and january 1996.

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Related Questions

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 basket’s cost was $80; in 2014, the basket’s cost was $86; and in 2015, the basket’s 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 basket’s cost was $80; in 2008, the basket’s cost was $92; and in 2010, the basket’s 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 basket’s cost was $80.00; in 2013, the basket’s cost was $84; and in 2014, the basket’s 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.

8. Which of the following items is included in the calculation of GDP?

a.Purchase of a used car.

b.Purchase of 100 shares of General Motors stock.

c.Purchase of an intermediate good.

d.None of the above would be included

9. Difference between Real and Nominal GDP is:

a.Change in price level from base year to current year

b.Measured by excluding some of the sectors

c.That real GDP is always smaller than Nominal GDP

d.None of the above

10. GDP in an economy is $11,050 billion. Consumer expenditures are $7,735 billion, government purchases are $1,989 billion, and gross investment is $1,410 billion. Net exports are:

a.+$53 billion

b.-$84 billion

c.-$47 billion

d.-$161 billion

11. Equality (As a tool of measurement for quality of life) refers to a balance of Economic and Political Power between which two groups?

a.Homeless and Employed

b.Men and Women

c. Different ethnic groups

d. Rich and Poor

12.What is inflation?

a.A fall in the general level of prices occurs, workers need more money to pay for goods, clothing, and shelter

b.A rise in the general level of prices occurs, workers need more money to pay for goods, clothing, and shelter

c.A rise in the general level of prices occurs, workers need less money to pay for goods, clothing and shelter

d.A fall in the general level of prices occurs, workers need less money to pay for goods, clothing and shelter

13.Which of the following is the best measure of how inflation affects consumers?

A.The increase in the price of gold

B. The increase in the consumer price index

C. The increase in the price of a single product

D. The decrease in the consumer price index

14. The Consumer Price Index (CPI)

a. Measures the rate of output in the economy over one year.

b.Measures the increase in wholesale prices since a base year.

c.Is deficient because it does not include medical prices.

d.Is used to calculate the rate of inflation over a given period.

15.How is the unemployment rate computed?

a. Number of unemployed persons divided by the number of economically active (i.e. employed and unemployed) persons aged fifteen years and over.

b.Number of unemployed persons divided by the number of people aged fifteen years and over.

c.Number of unemployed persons divided by the number of employed persons aged fifteen years and over.

d.None of the above

The US Bureau of Labor Statistics calculates inflation by taking samples of prices for a 'basket of goods and services' a 'typical consumer' would purchase. Each good and service is assigned a 'weight' or the percentage of income spent on that product. For example, 'cakes, cupcakes, and cookies' are given a weight of 0.197. This means that about 0.2% of the 'average' household spending is made on these items. Of course, an individual's spending may vary significantly from the hypothetical basket of goods and services. In this assignment, you will review the BLS's Relative importance of components in the Consumer Price Indexes and compare how your household spending measures up to the typical consumers.

Part I

Considering your household budget, divide up your spending into these eight broad categories:

Category CPI Weight Your Budget
Food and beverages 14.8  
Housing 41.5  
Apparel 3.6  
Transportation 17.3  
Medical Care 6.6  
Recreation 6.3  
Education & Communication 6.4  
Other 3.5  
Total 100 100

How closely does your household spending correlate to the typical consumer? How might your household be disproportionately affected by a change in one of these broad categories? Do you believe that the government's weightings are an accurate approximation for the whole economy?