answer

watching

views

30 May 2019

1. The Rule of Rational Life describes optimal production behavior for competitive firms, but NOT for monopolies. True or False?

2. Marginal revenue product is equal to the marginal physical product multiplied by the quantity demanded. True or False?

3. If a firm is currently employing labor at a level such that MRPL > PL, then the firm would increase its profits by hiring more labor. True or False?

4. If the demand curve of a competitive firm is tangent to the low point on the AVC curve, the firmâs profits are the same whether it shuts down or produces. True or False?

5. If the average total cost of a product is $10 per unit and the price of the product is $5 per unit, the firm is losing $15 per unit produced. True or False?

answer

watching

166

views

For unlimited access to Homework Help, a Homework+ subscription is required.

You have 0 free answers left.
Get unlimited access to 3.8 million step-by-step answers.

Get unlimited access

Already have an account? Log in

Irving HeathcoteLv2

1 Jun 2019

Unlock all answers

Get 1 free homework help answer.

Already have an account? Log in

Related questions

I have the following questions for my Managerial Economics course.

A principal-agent problems occur when managerial decisions are not consistent with the firm's shareholders' interests.

A) True
B) False

A firm making more than a normal profit may still be experiencing an economic loss.

A) True
B) False

An inferior good is a good whose demand decreases as its prices decreases.

A) True
B) False

Assuming that crude oil is an input to automobile tires as well as to gasoline, a reduction in the tariff on imported crude oil would likely result in an increase in the number of tires sold but tire prices may increase or decrease.

A) True
B) False

Other things remaining unchanged, advertisement would likely make demand for a good more price elastic.

A) True
B) False

The cross price elasticity demand for a good with respect to the price of a complementary good is negative.

A) True
B) False

When the marginal product of labor is smaller than its average product, marginal cost will be smaller than average variable cost.

A) True
B) False

With capital measured along the vertical axis and labor along the horizontal axis the slope of an isoquant is equal to the ratio between the price of capital over the price of labor.

A) True
B) False

If the ratio between the price of labor and the price of capital (w/r) is smaller than the ration between the marginal product of labor and the marginal product of capital, the firm should hire more capital.

A) True
B) False

10.

Normally the ratio between the price of a variable input and the marginal product of that input is equal to marginal cost.

A) True
B) False

11.

When labor is a variable input the product of wage and marginal product of labor is equal to the profit-maximizing price.

A) True
B) False

12.

If the price falls below the average total cost the firm may not shut down in the short run.

A) True
B) False

13.

When a perfectly competitive firm is producing at its profit maximizing level of output, its MR is equal to price and its MC while it may or may not be making an economic profit.

A) True
B) False

14.

The price a profit maximizing monopoly charges is always greater than its marginal cost as well as it MR while it may not be greater than its ATC.

A) True
B) False

15.

As new firms enter a monopolistically competitive market, the demand faced by each competing firm becomes more inelastic.

A) True
B) False

16.

The long-run equilibrium of a monopoly is characterized by its price being equal to its MR but always greater than its ATC.

A) True
B) False

17.

A monopolistically competitive firm sets its price equal to its MR, while keeping it above MC.

A) True
B) False

18.

We say that the long-run equilibrium of a monopolistically competitive firm reflects excess capacity because its MC is not equal to its ATC.

A) True
B) False

19.

In a duopoly with a zero marginal cost, according to the Cournot model, at equilibrium the sum of the two firms' output would be more than 50 percent of the market demand at a zero price.

A) True
B) False

20.

In the kinked demand curve model it is assumed that the demand faced by an oligopoly is less elastic when it lowers the price but more elastic when it raises the price.

A) True
B) False

21.

A distinguishing characteristic of monopolistically competitive market is price discrimination.

A) True
B) False

22.

The general explanation for the relative price stability in an oligopolistic market is the existence of some degree of decision interdependency among the firms in the market.

A) True
B) False

In a perfectly competitive market, in the long run, the marginal cost of a firm becomes equal to its minimum average total cost.

A) True
B) False

Generally, The price a firm charges for its product is equal to its total revenue divided by the number of units sold.

A) True
B) False

In a perfectly competitive firm to maximize profit a firm must make sure that the price it charges does not exceed its marginal cost.

A) True
B) False

Firms in a competitive market can never make economic profits while they may make biasness (accounting) profits.

A) True
B) False

When a perfectly competitive firm is making a positive economic profit its average revenue must be greater than its average total cost.

A) True
B) False

To maximize its profit a firm always produces at the quantity level where it can charge the highest price and earn the greatest revenue; this strategy is consistent with setting is MC equal to price.

A) True
B) False

When a firm in a competitive market is making a positive economic profit its business profit may be positive or negative.

A) True
B) False

In a perfectly competitive market new entries could result in increases in input prices thus making production costs go up.

A) True
B) False

In a perfectly competitive market, in the long run, each firm produces the maximum amount it can produce and charges the lowest price possible. That is why we consider competitive markets efficient.

A) True
B) False

10.

A monopolist always under-produces and charges a price higher than its MC.

A) True
B) False

11.

As the only supplier in the market a monopolist can charge any price it wishes and buyers have no choice but to pay.

A) True
B) False

12.

The marginal revenue is the additional revenue generated by the last unit of labor hired.

A) True
B) False

13.

The price a monopolist charges may or may not be above its average cost but it is always above its MR.

A) True
B) False

14.

When demand curve is a downward-sloping straight line (linear) marginal revenue will be greater than MC at all output leveles.

A) True
B) False

15.

By setting its MR equal to its MC a monopolist determines the output that would maximize its profit.

A) True
B) False

16.

In the long run each competitive firm would produce at the quantity level where its MC is equal to its MR as well as its ATC.

A) True
B) False

17.

A monopoly always makes an economic profit.

A) True
B) False

18.

When a monopoly's ATC is equal to the price it charges it is making normal economic profits.

A) True
B) False

19.

When a monopoly is making a zero economic profit still its MR>ATC.

A) True
B) False

20.

An increase in demand would enable a monopolist to raise its price while reducing its output.

A) True
B) False

21.

The market supply curve in an increasing-cost industry is:

A) a. upward sloping
B) b. downward sloping
C) c. vertical
D) d. horizontal
E) e. none of the above

22.

The total producer surplus is measured by:

A) a. the area between supply and demand curves.
B) b. the difference between the price the consumer is willing and able to pay and the price suppliers wish to charge to maximize their profits.
C) c. the area between the price consumers actually pay and the demand curve.
D) d. the area between the equilibrium market price and the supply curve.
E) e. the consumer willingness to pay as reflected by the equilibrium market price.

23.

. Economists measure economic (social) welfare by the

A) a. net consumer surplus
B) b. sum of consumer and producer surplus
C) c. sum of the net profits made by the industry's competitive firms
D) d. price consumers are willing to pay for one additional unit of a good
E) e. difference between the total consumer surplus and total producer surplus

lilacfish21

TRUE OR FALSE

____ 16. The law of diminishing marginal returns provides an explanation for why Average Cost eventually increases as output is expanded in the short run.

____ 17. The marginal product is the increase in output per additional unit of input.

____ 18. As output increases, marginal cost increases, reaches a maximum, and then falls.

____ 19. The marginal product curve rises when the marginal cost curve rises.

____ 20. If a firm is producing an output level at which marginal revenue exceeds marginal cost in the short run, the firm will increase profits by reducing its output level.