Market power can be measured in various ways; explain. Looking at both performance and structure, what would you conclude about which of industries A or B has greater market power?
Industry A
11 firms, with market shares 20%, 20%, 20%, 15%, 10%, 5%, 2%, 2%, 2%, 2%, 2%
P= $14, MC = $10, η = 1.5
Industry B
25 firms, with market shares 40%, 5%, 5%, 5%, 5%, 2%, …… 2% (20 firms each with 2%)
P = $12, MC = $10, η = 5
Get Answers For Free
Most questions answered within 1 hours.