= 3. Assume that the manufacturing of generic medicine XYZ is a perfectly competitive industry. Suppose that the annual demand for this medicine is given by: QD 1,450-30P. There are exactly a hundred manufacturers in the market. Each manufacturer has the same production costs. These are described by total and marginal cost functions of: C(q) = 2q² + 25q +2.5 and MC(q) = 5q + 25. a. Show that an individual firih in this industry maximizes profit by producing: q = -5 +0.2P. b. Derive the industry supply curve and show that it is: QS = -500 + 20P. c. Find the market price and aggregate quantity traded at the equilibrium price. II
= 3. Assume that the manufacturing of generic medicine XYZ is a perfectly competitive industry. Suppose that the annual demand for this medicine is given by: QD 1,450-30P. There are exactly a hundred manufacturers in the market. Each manufacturer has the same production costs. These are described by total and marginal cost functions of: C(q) = 2q² + 25q +2.5 and MC(q) = 5q + 25. a. Show that an individual firih in this industry maximizes profit by producing: q = -5 +0.2P. b. Derive the industry supply curve and show that it is: QS = -500 + 20P. c. Find the market price and aggregate quantity traded at the equilibrium price. II
Chapter19: Externalities And Public Goods
Section: Chapter Questions
Problem 19.1P: A firm in a perfectly competitive industry has patented a newprocess for making widgets. The new...
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