1. Due to the creation of the multiverse, two parallel universes, Universe 30.13 and Universe 30.14, were formed. Suppose that the equations of the Lorenz curves of Universe 30.13 and Universe 30.14, respectively, are given as follows: f (x) = 0.1x + 0.9x² g (x) = ax.5 + b (a) Find the Gini index of f(x). (b) Find the values of a and b so that the income distributions between the two universes are the same. Show complete solutions. (c) What percent of total income does the poorest 25% of Universe 30.13 receive? What

Micro Economics For Today
10th Edition
ISBN:9781337613064
Author:Tucker, Irvin B.
Publisher:Tucker, Irvin B.
Chapter12: Income Distribution, Poverty, And Discrimination
Section: Chapter Questions
Problem 17SQ
icon
Related questions
Question
1 d e
1. Due to the creation of the multiverse, two parallel universes, Universe 30.13 and Universe 30.14,
were formed. Suppose that the equations of the Lorenz curves of Universe 30.13 and Universe
30.14, respectively, are given as follows:
f (x) = 0.1x + 0.9x²
g (x) = ax1.5 + b
(a) Find the Gini index of f(x).
(b) Find the values of a and b so that the income distributions between the two universes are
the same. Show complete solutions.
(c) What percent of total income does the poorest 25% of Universe 30.13 receive? What
percent of total income does the richest 10% of Universe 30.13 receive?
(d) Suppose that the Gini index of a third parallel universe, Universe 30.15, is lower than that
of Universe 30.13. If we will compare the graphs of the Lorenz curves of the two universes,
which Lorenz curve is closer to the line y = x? Explain.
(e) If the Gini index of Universe 30.15 is given to be 0.4441, is it correct to say that Universe
30.13 is wealthier than Universe 30.15? Justify your answer.
Transcribed Image Text:1. Due to the creation of the multiverse, two parallel universes, Universe 30.13 and Universe 30.14, were formed. Suppose that the equations of the Lorenz curves of Universe 30.13 and Universe 30.14, respectively, are given as follows: f (x) = 0.1x + 0.9x² g (x) = ax1.5 + b (a) Find the Gini index of f(x). (b) Find the values of a and b so that the income distributions between the two universes are the same. Show complete solutions. (c) What percent of total income does the poorest 25% of Universe 30.13 receive? What percent of total income does the richest 10% of Universe 30.13 receive? (d) Suppose that the Gini index of a third parallel universe, Universe 30.15, is lower than that of Universe 30.13. If we will compare the graphs of the Lorenz curves of the two universes, which Lorenz curve is closer to the line y = x? Explain. (e) If the Gini index of Universe 30.15 is given to be 0.4441, is it correct to say that Universe 30.13 is wealthier than Universe 30.15? Justify your answer.
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Current Account
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, economics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Micro Economics For Today
Micro Economics For Today
Economics
ISBN:
9781337613064
Author:
Tucker, Irvin B.
Publisher:
Cengage,
Economics For Today
Economics For Today
Economics
ISBN:
9781337613040
Author:
Tucker
Publisher:
Cengage Learning
Economics:
Economics:
Economics
ISBN:
9781285859460
Author:
BOYES, William
Publisher:
Cengage Learning