Macroeconomics
13th Edition
ISBN: 9780134735696
Author: PARKIN, Michael
Publisher: Pearson,
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Chapter 23, Problem 7SPA
To determine
Illustrate whether the quantity of labor (aggregate hours) will increase or decrease.
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Students have asked these similar questions
Suppose that Indonesia's national production function is Y = K 05L 05, where K is the
amount of land and Lis the amount of labor. The economy starts when the amount of
land owned is 100 units and the number of workers is 100 units. Calculate the following
indicators.
a. How much output is produced?
b. What are the labor wages and land rent?
c. What is the share of the output received by labor?
d. If a natural disaster occurs that causes the population to be reduced by half, what is
the new level of national output?
e. What are the new rates of labor wages and land rent?
f. What share of output does the labor receive now?
Suppose an economy that produces and consumes apples, bread, and toy-cars. In the
following table are data for two different years.
2019 2020
Good Quantity Price Quantity Price
Apples 50 Rs.50 60 Rs.60
Bread 200 Rs. 20 180 Rs.25
Cars 25 Rs. 100 30 Rs.140
a. Using 2019 as the base year, compute the following statistics for 2019 and 2020 in the table
given below:
Statistics 2018 2019
GROSS DOMESTIC PRODUCT
Nominal GDP
Real GDP
GROWTH RATE
Growth Rate of Nominal GDP
Growth Rate of Real GDP
PRICE INDICES
GDP deflator
Inflation rate using GDP deflator -
CPI (a fixed-weight price index)
Inflation rate using CPI
b. How much did the cost of living rise between 2018 and 2019? Compare the answers given by
GDP deflator and CPI. Explain the difference.
c. Explain which price index (GDP deflator or CPI) should be used to adjust the salaries,
budget or spending to counterbalance the changes in the cost of living? Why?
Assume an economy with two firms. Firm A produces wheat and firm B produces bread. In a given year, firm A produces 4000 tonnes of wheat, sells 1000 tonnes of wheat to firm B at $20 per tonne, exports 2500 tonnes of wheat at $20 per tonne, and stores 500 tonnes as inventory. Firm A pays $50,000 in wages to consumers. Firm B produces 50,000 loaves of bread and sells all of it to domestic consumers at $3 per loaf. Firm B pays consumers $10,000 in wages. In addition to the 50,000 loaves of bread consumers buy from firm B, consumers import and consume 20,000 loaves of bread, and they pay $2 per loaf for this imported bread.
Calculate gross domestic product using
a. the product approach
b. the expenditure approach
c. the income approach
Chapter 23 Solutions
Macroeconomics
Ch. 23.1 - Prob. 1RQCh. 23.1 - Prob. 2RQCh. 23.1 - Prob. 3RQCh. 23.2 - Prob. 1RQCh. 23.2 - Prob. 2RQCh. 23.2 - Prob. 3RQCh. 23.3 - Prob. 1RQCh. 23.3 - Prob. 2RQCh. 23.3 - Prob. 3RQCh. 23.3 - Prob. 4RQ
Ch. 23.3 - Prob. 5RQCh. 23.3 - Prob. 6RQCh. 23.4 - Prob. 1RQCh. 23.4 - Prob. 2RQCh. 23.4 - Prob. 3RQCh. 23.5 - Prob. 1RQCh. 23.5 - Prob. 2RQCh. 23.5 - Prob. 3RQCh. 23 - Prob. 1SPACh. 23 - Prob. 2SPACh. 23 - Prob. 3SPACh. 23 - Prob. 4SPACh. 23 - Prob. 5SPACh. 23 - Prob. 6SPACh. 23 - Prob. 7SPACh. 23 - Prob. 8SPACh. 23 - Prob. 9APACh. 23 - Prob. 10APACh. 23 - Prob. 11APACh. 23 - Prob. 12APACh. 23 - Prob. 13APACh. 23 - Prob. 14APACh. 23 - Prob. 15APACh. 23 - Prob. 16APACh. 23 - Prob. 17APACh. 23 - Prob. 18APACh. 23 - Prob. 19APACh. 23 - Prob. 20APACh. 23 - Prob. 21APACh. 23 - Prob. 22APACh. 23 - Prob. 23APACh. 23 - Prob. 24APACh. 23 - Prob. 25APA
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