Economics For Today
9th Edition
ISBN: 9781305507074
Author: Tucker, Irvin B.
Publisher: Cengage Learning,
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Textbook Question
Chapter 5, Problem 13SQ
If a good is inferior in an economic sense,
- a. it is
demand price elastic. - b. it is demand price inelastic.
- c. the income
elasticity of demand is negative. - d. it is a low-quality good.
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In this question, you will test relative purchasing parity (PPP) using the data. Use yearly
data from FRED website
from 1971 to 2020: (i) The Canadian Dollars to U.S. Dollar Spot
Exchange Rate (ER) (ii) Consumer price index for Canada (CAN_CPI), and (iii) Consumer price
index for the US (US_CPI). Inflation is measured by the consumer price index (CPI). The relative
PPP equation is:
AE CAN$/US$
ECAN$/US$
=
π CAN - πUS
Submit the Excel sheet that you worked on.
1. First, compute the percentage change in the exchange rate (left-hand side of the equation).
Caculate the variable for each year from 1972 to 2020 in Column E (named Change_ER) of
the Excel sheet. For example, for 1972, compute
E3: (B3-B2)/B2).
ER1972 ER1971
ER 1971
(in Excel, the formula in cell
Chapter 5 Solutions
Economics For Today
Ch. 5.3 - According to the previous discussion, what factors...Ch. 5 - If the price of a good or service increases and...Ch. 5 - Prob. 2SQPCh. 5 - Prob. 3SQPCh. 5 - Prob. 4SQPCh. 5 - Suppose a university raises its tuition from 3,000...Ch. 5 - Prob. 6SQPCh. 5 - Suppose a movie theater raises the price of...Ch. 5 - Charles loves Mello Yello and will spend 10 per...Ch. 5 - Prob. 9SQP
Ch. 5 - Prob. 10SQPCh. 5 - Prob. 11SQPCh. 5 - Prob. 12SQPCh. 5 - Prob. 13SQPCh. 5 - Prob. 14SQPCh. 5 - Prob. 15SQPCh. 5 - Prob. 16SQPCh. 5 - Prob. 1SQCh. 5 - Prob. 2SQCh. 5 - Prob. 3SQCh. 5 - Prob. 4SQCh. 5 - Prob. 5SQCh. 5 - Prob. 6SQCh. 5 - Prob. 7SQCh. 5 - Prob. 8SQCh. 5 - Prob. 9SQCh. 5 - Prob. 10SQCh. 5 - Prob. 11SQCh. 5 - If bus travel is an inferior good, its income...Ch. 5 - If a good is inferior in an economic sense, a. it...Ch. 5 - If automobiles and gasoline are complements, then...Ch. 5 - Suppose that when price is 10, quantity supplied...Ch. 5 - Prob. 16SQCh. 5 - Prob. 17SQCh. 5 - Prob. 18SQCh. 5 - Prob. 19SQCh. 5 - Prob. 20SQ
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