It. Group of Consumption
b. Joint Orzamental with initial allocations
c. Preferences
d. Decision of the Consumer
and. Function of Lawsuit
2. Walrasiano General equilibrium
a. equilibrium
b. Properties I: Existence, Uniqueness, Stability
c. Properties II: Efficiency
i. 1the Teorema of the Well-be
ii. 2the Teorema of the Well-be