3. Consider an Edgeworth Economy with two consumers A and B, and two goods 1 and 2. The initial endowments are E₁ = 10 and E2 = 10, and the initial endowments are e₁ = 10, e₁ = 0, e = 0, and e2 = 10. In words, A holds the entire endowment of good 1, and B holds the entire endowment of good 2. u(x1, x2)=x1x2, and the utility function of consumer B is uB (y1, y2) = √√√1 + √√√2- (a) Draw the Edgeworth Box that shows the initial endowments on it. (b) Verify that the price ratio ₁ = 1 and x₁ = x² = y₁ = y² = 5 is an equilibrium. P2 P2 Hint: You do not need to derive the equilibrium from scratch. You can just show that given the price ratio P₁ = 1, both consumers maximize utility when consuming 5 units of each good, and that this allocation is feasible. Alternatively, you can just show that the allocation satisfies the MRSA = MRSB and the feasibility conditions. (c) Solve for the equilibrium from scratch, instead of guessing and verifying.
3. Consider an Edgeworth Economy with two consumers A and B, and two goods 1 and 2. The initial endowments are E₁ = 10 and E2 = 10, and the initial endowments are e₁ = 10, e₁ = 0, e = 0, and e2 = 10. In words, A holds the entire endowment of good 1, and B holds the entire endowment of good 2. u(x1, x2)=x1x2, and the utility function of consumer B is uB (y1, y2) = √√√1 + √√√2- (a) Draw the Edgeworth Box that shows the initial endowments on it. (b) Verify that the price ratio ₁ = 1 and x₁ = x² = y₁ = y² = 5 is an equilibrium. P2 P2 Hint: You do not need to derive the equilibrium from scratch. You can just show that given the price ratio P₁ = 1, both consumers maximize utility when consuming 5 units of each good, and that this allocation is feasible. Alternatively, you can just show that the allocation satisfies the MRSA = MRSB and the feasibility conditions. (c) Solve for the equilibrium from scratch, instead of guessing and verifying.
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
Related questions
Question
![3. Consider an Edgeworth Economy with two consumers A and B, and two goods 1 and
2. The initial endowments are E₁ = 10 and E2 = 10, and the initial endowments are
e₁ = 10, e₁ = 0, e = 0, and e2 = 10. In words, A holds the entire endowment of good
1, and B holds the entire endowment of good 2.
u(x1, x2)=x1x2,
and the utility function of consumer B is
uB (y1, y2) = √√√1 + √√√2-
(a) Draw the Edgeworth Box that shows the initial endowments on it.
(b) Verify that the price ratio ₁ = 1 and x₁ = x² = y₁ = y² = 5 is an equilibrium.
P2
P2
Hint: You do not need to derive the equilibrium from scratch. You can just
show that given the price ratio P₁ = 1, both consumers maximize utility when
consuming 5 units of each good, and that this allocation is feasible. Alternatively,
you can just show that the allocation satisfies the MRSA = MRSB and the
feasibility conditions.
(c) Solve for the equilibrium from scratch, instead of guessing and verifying.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6fc41382-d0ea-4e2a-bea1-c5fa09d34639%2Fa05a3a2c-bf16-42a3-9fb6-22b26f6ded4a%2Feg7upsb_processed.png&w=3840&q=75)
Transcribed Image Text:3. Consider an Edgeworth Economy with two consumers A and B, and two goods 1 and
2. The initial endowments are E₁ = 10 and E2 = 10, and the initial endowments are
e₁ = 10, e₁ = 0, e = 0, and e2 = 10. In words, A holds the entire endowment of good
1, and B holds the entire endowment of good 2.
u(x1, x2)=x1x2,
and the utility function of consumer B is
uB (y1, y2) = √√√1 + √√√2-
(a) Draw the Edgeworth Box that shows the initial endowments on it.
(b) Verify that the price ratio ₁ = 1 and x₁ = x² = y₁ = y² = 5 is an equilibrium.
P2
P2
Hint: You do not need to derive the equilibrium from scratch. You can just
show that given the price ratio P₁ = 1, both consumers maximize utility when
consuming 5 units of each good, and that this allocation is feasible. Alternatively,
you can just show that the allocation satisfies the MRSA = MRSB and the
feasibility conditions.
(c) Solve for the equilibrium from scratch, instead of guessing and verifying.
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