Sure, I'll answer each question one by one:

Question 1:
To maximize profit, you should set marginal cost equal to price. The marginal cost is 2Q, and the price is $60. So, 2Q = 60, Q = 30. Therefore, you should produce 30 watches to maximize profit.

Question 2:
The kink in the kinked demand curve arises because there is a sharp, abrupt change in the price elasticity of demand.

Question 3:
Yes, perfectly competitive firms can earn economic profit in the short run when the price is above the average total cost. However, in the long run, new firms will enter the market, increasing supply and lowering the price until economic profit is zero.

Question 4:
When an industry is classified as oligopolistic, it consists of only a few sellers with either standardized or differentiated products.

Question 5:
To find the market equilibrium price, set QD equal to QS. So, 4750 - 50P = 1750 + 50P. Solving for P gives P = $30.

Question 6:
In the short run, the supply curve for a perfectly competitive industry shifts to the right if new firms enter the industry.

Question 7:
(a) Agree. Average fixed cost does not change as the output changes because fixed costs are constant.
(b) Disagree. Firms may sell its product for less than it costs to produce it in order to gain market share or drive out competitors.

Question 8:
When the monopolistic producer practices price discrimination, different groups of consumers are charged different prices for the same good.

Question 9:
(a) The tax will increase the firm's cost curves by $1 per unit.
(b) Whether there will be entry or exit depends on whether the firm can still make a profit after the tax. If not, there may be exit.

Question 10:
The monopolistic producer tries to minimize the cost of producing a given level of output.

Question

Sure, I'll answer each question one by one:

Question 1: 
To maximize profit, you should set marginal cost equal to price. The marginal cost is 2Q, and the price is $60. So, 2Q = 60, Q = 30. Therefore, you should produce 30 watches to maximize profit.

Question 2: 
The kink in the kinked demand curve arises because there is a sharp, abrupt change in the price elasticity of demand.

Question 3: 
Yes, perfectly competitive firms can earn economic profit in the short run when the price is above the average total cost. However, in the long run, new firms will enter the market, increasing supply and lowering the price until economic profit is zero.

Question 4: 
When an industry is classified as oligopolistic, it consists of only a few sellers with either standardized or differentiated products.

Question 5: 
To find the market equilibrium price, set QD equal to QS. So, 4750 - 50P = 1750 + 50P. Solving for P gives P = $30.

Question 6: 
In the short run, the supply curve for a perfectly competitive industry shifts to the right if new firms enter the industry.

Question 7: 
(a) Agree. Average fixed cost does not change as the output changes because fixed costs are constant.
(b) Disagree. Firms may sell its product for less than it costs to produce it in order to gain market share or drive out competitors.

Question 8: 
When the monopolistic producer practices price discrimination, different groups of consumers are charged different prices for the same good.

Question 9: 
(a) The tax will increase the firm's cost curves by $1 per unit.
(b) Whether there will be entry or exit depends on whether the firm can still make a profit after the tax. If not, there may be exit.

Question 10: 
The monopolistic producer tries to minimize the cost of producing a given level of output.

Knowee AI · Accepted Answer