Questions tagged [edgeworth-box]

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Offer curves in general equilibrium

I'm having trouble understanding how to find the offer curves in general equilibrium. Is there a general way that we can use to find it? I can understand the Pareto set and contract curve but when it ...
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15 views

Price equilibria with transfers

I am pretty new to Microeconomics so please bear with me if I am missing something obvious. I am solving the following problem: The question is in the setting of pure exchange economy with two ...
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1answer
50 views

CES utility function in an Edgeworth box

Two consumers have the CES utility function $x_1^\beta +x_2^\beta$, for $0<\beta<1$, their initial endowments are $w^1=(1,0)$, $w^2=(0,1)$ Draw the Core of this economy in an Edgeworth box. Note ...
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44 views

Unique competitive equilibrium in an exchange economy

I was working on the following excercise: In an exchange economy $\varepsilon$ with two goods and strictly monotone, continous and strict concave utility functions, suppose all demand functions are ...
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1answer
144 views

How to find the Utility Possibility Frontier when there are Perfect Substitutes?

I am trying to derive the Utility Possibility Frontier (UPF) when both utility functions display perfect substitutes (in an Edgeworth economy with to consumers and two goods). The specific problem: $...
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0answers
41 views

Pareto Set with strictly convex preferences

Suppose the agents A and B have the following utility functions $x_A y_A+12x_A+3y_A $ and $x_By_B +8x_B+9y_B$ respectively with endowments (8,30) and (10,10). The contract curve's equation turns out ...
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1answer
100 views

Contract curve and Pareto frontier

Consider an exchange economy with two agents. Each agent $i \in \{1,2\}$ derives utility $u^i(x_1,x_2) \in \mathbb R$ by consuming $(x_1,x_2) \in \mathbb R_+^2$. Let $u_j^i(x_1,x_2) = \partial u^i(...