In which of the following markets does a firm have the power to make super-normal profits both in the short run and long run? By: Sunday|Published on: Nov 10|Categories: Economics WAEC| 0 comments A. Monopoly B. Duopoly C. Oligopoly D. Monopsony Correct Answer: Option A A. Monopoly Users Also Read These:The notion of short-run and long-run periods is…We can make inference from the response of the boy…How long does it take the mercury to make a complete…Short-run period in production is a period too short…A firm average cost decreases in the long run because?SEE ALSO When interest rates are high and still rising the least-cost method used by public limited companies to obtain additional funds for their operations is by?