a) The theorem which states the existence of a Walrasian equilibirum if the First Welfare Theorem. It says that a market equilibrium attained through exchange will always be pareto optimal.
b)
x11 = 2 , x12 = 8
x21 = 18, x22 = 8
p1 = 3, p2 = 1
c) Walras' law asserts that existence of equilibrium in all other market will prove the existence of equilibrium in the examined market.
In the above example , when good x1 is in equilibrium it causes the market for good x2 to be in equilibrium as well.
d) Yes such an equilibrium can be achieved through transfers as at such distribution MRS of both agents are equal.
Now finding prices
omy where preferences and endowments 2. /20) Consider an Edgeworth box econ are given by d(z,...
3. 20 Consider an Edgeworth box are given by lgeworth box economy where preferences and endowments (a) (5] Find all the Pareto optimal allocations. (b) 15] Using the normalization, p2 1, find the Walrasian equilibrium. (c) [5) Carefully state the first welfare theorem and verify that it holds. (d) [5] Suppose the endownments had instead been al (18, 15) and - (2,5). Find the Walrasian equilibrium.
3. 120) Consider an Edgeworth box ecomomy where preferences and endowmente are given by (a) [5] Find all the Pareto optimal allocations. (b) Using the normalization, P2 = 1, find the Walrasian equilibrium. (c) [5] Carefully state the first welfare theorem and verify that it holds (d) [5] Suppose the endowments had instead been e (18,15) and- (2,5). Find the Walrasian equilibrium. 4. 20 Answer the following urm astrategy that is a best response versus
3. [20] Consider an Edgeworth box economy are given by (a) [5) Find all the Pareto optimal allocations. sing the normalization, P2 = 1, find the Walrasian equilibrium. ully state the first welfare theorem and verify that it holds. dowments had instead been ē1 = (18,15) and (d) [5] Suppose the en = (2,5). Find the Walrasian equilibrium. 4. [20] Answer the following. (a) [4] Explain the difference between a strategy that is a best response versus a strategy that...