What is the contract curve in Edgeworth box?
What is the contract curve in Edgeworth box?
In an Edgeworth box the contract curve is the set of tangency points between the indifference curves of the two consumers. It is termed the contract curve since the outcome of negotiation about trade between two consumers should result in an agreement (a ‘contract’) that has an outcome on the contract curve.
What does the Edgeworth box consider?
An Edgeworth box (named after Irish philosopher and economist Francis Ysidro Edgeworth, 1881) is a two-dimensional representation of a simple, closed economy consisting of two individuals and two items (or resources) that are finite in supply.
What is the slope of the contract curve?
The contract curve is the set of these indifference curve tangencies within the lens—it is a curve that slopes upward to the right and goes through point E.
What is production contract curve?
In microeconomics, the contract curve is the set of points representing final allocations of two goods between two people that could occur as a result of mutually beneficial trading between those people given their initial allocations of the goods.
Is the Edgeworth box tangent to Abby’s indifference curve?
In the Edgeworth box, it is a point at which Octavio’s indifference curve is tangent to Abby’s indifference curve, and it is inside the lens formed by their initial allocations.
What does a point in the Edgeworth box mean?
Any point in the Edgeworth box indicates a particular distribution of the two goods among the two individuals. Any point in the box describes a possible combination of two goods that consumer A. can hold. At the same time this point also indicates the amount of each good that B can hold.
Which is the efficient production set in Edgeworth box?
In consumption , it is not possible to make one person better off without making another person worse off when the indifference curves are tangent inside the Edgeworth box. We will refer to the set of all points of tangency as the efficient production set. These points represent all the efficient allocations of inputs to the production of X and Y.
Where are the points on the contract curve?
The set of all these efficient points that could be traded to is the contract curve. In the graph below, the initial endowments of the two people are at point X, on Kelvin’s indifference curve K 1 and Jane’s indifference curve J 1.