In: Economics
Substitution and Income Effect (Calculation)
Suppose that the consumer's utility function is Cobb-Douglas U(x; y) = xy. She initially has $100
income and the prices that she faces are px = py = $2:
a. Compute her demands for x and y.
b. Now suppose that px decreases to $1 while py remains unchanged. Compute her new demands for x
and y.
c. What is the total (price) effect on the consumption of x?
d. What is the substitution effect (SE) and income effect (IE) due to the price change?