In: Economics
In a two goods (x and y) world, two districts (A and B) are identical, except the price of good x (Px) is higher in district A. Suppose two identical individuals (i.e. same preferences and income) live in the two districts separately and their optimal choices are interior solutions.
Is the statement: ‘The MRS at the optimal choices of two individuals can be the same’ true, false, or uncertain? Please explain your answer intuitively and graphically.