Category: Profit Maximizing Under Perfect Competition And Monopoly

A. produced less and charged a higher price
B. produced more and charged a higher price
C. produced more and charged a lower price
D. produced less and charged a lower price.

A. equal to what a monopolist would choose in the same industry
B. between that which would prevail under competition and that which a monopolist would choose in the same industry
C. that would prevail under competition
D. between that which would prevail under competition and that which a monopolistic competitor would choose in the same industry.

A. how much to spend on advertising?
B. how much of each input to use?
C. What price to charge
D. none of these

A. marginal costs
B. fixed costs
C. variable costs
D. advertising costs

A. If TP is declining, then AP is negative
B. If AP = MP, then total product is at a maximum.
C. If AP exceeds MP then AP is falling
D. If AP is at a maximum, then MP is also,

A. no longer influences the amount demand of the firm’s product
B. becomes a decision variable for the firm
C. is guaranteed to be above a firm’s average cost.
D. is determined by the actions of other firms in the industry

A. 160; 270
B. 10; 30
C. 10; 3.33
D. 30; 10

A. a period where the law of diminishing returns does not hold.
B. at least one fixed factor of production and firms neither leaving nor entering the industry
C. all inputs being variable
D. no variable inputs – that is all of the factors of production are fixed

A. participants in a contestable market are continuously faced with competition or the threat of competition because entry is cheap
B. In a contestable market, economic profits cannot persist in the long run.
C. In a contestable market forces will guarantee that the firms produce efficiently or be driven out of business
D. For a market to be contestable, the product must be produced with a labor-intensive technology

A. sells a fixed amount of output regardless of price.
B. must raise price to sell more output
C. can sell an infinite amount of output at the market-determined price
D. must lower price to sell more output.