Principles Of Economics 2e
2nd Edition
ISBN: 9781680920864
Author: Timothy Taylor, Steven A. Greenlaw, David Shapiro
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Textbook Question
Chapter 19, Problem 15RQ
What is the difference between a series of economic data over time measured in nominal terms versus the same data series over time measured in real terms?
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For the two questions, use the provided Lorenz curve.
Income
100%
Lorenz curve
If the economy's income were distributed according
to the Equality line, what would the Gini coefficient
be?
1
0
0.5
Infinity
80
60
60
60
10
40
If the economy's income were distributed according
to the A line, how much of the economy's income is
earned by the third quintile of families?
60%
40%
20%
100%
20
Equality
0
20%
40
40
A
50
60
80
100
Families
1. For the following utility functions, (i) calculate the MRS, (ii) show whether the MRS is constant, or
diminishing, or increasing, (iii) calculate the degree of homogeneity, (iv) check the convexity of the
Indifference Curve using the condition that for a function to be strict quasi-concave, it must be that
f2f11-2f1f2f12+ ff22 < 0, (v) based on MRS's characteristics, draw an approximate Indifference
Curve, and (vi) comment on the type of utility function.
(a) U(x, y) = 3x + y
(b) U(x, y)=√√x y
(c) U(x, y)=√√x + y
(d) U(x, y)=xy
x+y
Chapter 19 Solutions
Principles Of Economics 2e
Ch. 19 - Country A has export sales of 20 billion,...Ch. 19 - Which of the following are included in GDP, and...Ch. 19 - Using data from Table 19.5 how much of the nominal...Ch. 19 - Without looking at Table 19.7, return to Figure...Ch. 19 - According to Table 19.7, how often have recessions...Ch. 19 - According to Table 19.7, how long has the average...Ch. 19 - According to Table 19.7, how long has the average...Ch. 19 - Is it possible for GDP to rise while at the same...Ch. 19 - The Central African Republic has a GDP of...Ch. 19 - Explain briefly whether each of the following...
Ch. 19 - What are the main components of measuring GDP with...Ch. 19 - What are the main components of measuring GDP with...Ch. 19 - Would you usually expect GDP as measured by what...Ch. 19 - Why must you avoid double counting when measuring...Ch. 19 - What is the difference between a series of...Ch. 19 - How do you convert a series of nominal economic...Ch. 19 - What are typical GDP patterns for a high-income...Ch. 19 - What are the two main difficulties that arise in...Ch. 19 - List some of the reasons why economists should not...Ch. 19 - U.S. macroeconomic data are among the best in the...Ch. 19 - What does GDP not tell us about the economy?Ch. 19 - Should people typically pay more attention to...Ch. 19 - Why do you suppose that U.S. GDP is so much higher...Ch. 19 - Why do you think that GDP does not grow at a...Ch. 19 - Cross country comparisons of GDP per capita...Ch. 19 - Why might per capita GDP be only an imperfect...Ch. 19 - How might you measure a green GDP?Ch. 19 - Last year, a small nation with abundant forests...Ch. 19 - The prime interest rate is the rate that banks...Ch. 19 - A mortgage 105m is a loan that a person makes to...Ch. 19 - Ethiopia has a GDP of 8 billion (measured in U.S....Ch. 19 - In 1980, Denmark had a GDP of 70 billion (measured...Ch. 19 - The Czech Republic has 3 GDP of 1,800 billion...
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