🏷️ LIMITED TIME OFFER: GET 20% OFF GRADE+ YEARLY SUBSCRIPTION →
Log in
Economics
1
answer
0
watching
223
views
24 Jun 2019

1. 10 consumers, ranked by their value for a network product v = 1...10, are deciding whether to connect to the network. If there are n people on the network, including oneself, then a consumer's willingness to pay equals n x v.

a. What is the highest price at which 4 people connect to the network? (2 points) (Hint: the person with v = 9 joins if the price is no higher than 18, since that would mean 2 people in the network: v=9 & v=10.)

b. What is the highest price at which 9 people connect to the network? (1 points)

2. The demand function for the Msgr social network is related to perceived market share s and actual market share n by the equation: p = 512s(1-n).

Calculate the highest equilibrium price at which Msgr could sustain a market share of 75%. (2 points) (Hint: in equilibrium, perceived & actual market share will be the same.)

3. A firm in a perfectly competitive market has the following cost function: c(y) = 4y2 + 450.

a. If the market price of their product is $200, how many units should they produce, and what will their profits be? Should they shut down or exit the market? (2 points)

b. If the market price falls to $50, how many units should they produce, and what will their profits be? Should they shut down or exit the market? (3 points)

That is all informations I have. It comes stright out from tescher's questions.

Watch
1
answer
0
watching
223
views

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

Patrina Schowalter
Patrina SchowalterLv2
24 Jun 2019

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share

Related textbook solutions

Principles of Economics
2nd Edition, 2017
Openstax
ISBN: 9781947172364
Principles of Macroeconomics
2 Edition,
Openstax
ISBN: 9781947172388
Principles of Microeconomics
2 Edition,
Openstax
ISBN: 9781947172340

Related questions

Two firms compete in a homogeneous product market where the inverse demand function is P = 10 -2Q (quantity is measured in millions). Firm 1 has been in business for one year, while Firm 2 just recently entered the market. Each firm has a legal obligation to pay one year’s rent of $0.7 million regardless of its production decision. Firm 1’s marginal cost is $2, and Firm 2’s marginal cost is $6. The current market price is $8 and was set optimally last year when Firm 1 was the only firm in the market. At present, each firm has a 50 percent share of the market.

a. Based on the information above, what is the likely reason that Firm 1’s marginal cost is lower than Firm 2’s marginal cost?

Limit pricing

Direct network externality

Second-mover advantage

Learning curve effects

b. Determine the current profits of the two firms.

Instruction: Enter all responses rounded to two decimal places.

Firm 1's profits: $ ______ million

Firm 2's profits: $ _______ million


c. What would each firm’s current profits be if Firm 1 reduced its price to $6 while Firm 2 continued to charge $8?

Instruction: Enter all responses to two decimal places.

Firm 1's profits: $ ______ million

Firm 2's profits: $ ______ million


d. Suppose that, by cutting its price to $6, Firm 1 is able to drive Firm 2 completely out of the market. After Firm 2 exits the market, does Firm 1 have an incentive to raise its price?

Yes

No

e. Is Firm 1 engaging in predatory pricing when it cuts its price from $8 to $6

Yes

No

Question 1

  1. If economic profits are zero

    accounting profits is less than the cost of capital.

    accounting profit is just covering the cost of capital.

    the cost of capital is negative.

    the entrepreneur should go to his/her next best alternative.

3 points

Question 2

  1. Markets provide

    information.

    prices.

    incentives.

    all of these choices.

3 points

Question 3

  1. The entrepreneur is always searching for

    positive profit.

    normal profit.

    accounting profit.

    economic profit.

3 points

Question 4

  1. Social regulations can create

    a more competitive market place.

    network externalities.

    a lower HHI.

    barriers to entry.

3 points

Question 5

  1. According to economic theory, profits are maximized where

    total revenue equals total cost.

    marginal revenue equals marginal cost.

    price and average cost are equal.

    where marginal product and average cost are equal.

3 points

Question 6

  1. Brand names help

    create commodities.

    maintain market power.

    create competition.

    keep economic profits at zero.

3 points

Question 7

  1. Entry of new firms causes

    accounting profits to go to zero.

    market share to grown.

    economic profits to go to zero.

    total revenue to be maximized.

3 points

Question 8

  1. Fixed costs

    do not vary with output

    vary with output

    do not vary with price

    vary with price

3 points

Question 9

  1. Variable costs

    do not vary with price.

    do not vary with output.

    vary with price.

    vary with output.

3 points

Question 10

  1. Value maximization means

    that managers make decision so as to increase the long-run market value of the financial claims on the firm.

    that a firm should make products that have the highest price.

    that managers make decision so as to increase the short-run market value of the financial claims on the firm.

    all of these choices.

3 points

Question 11

  1. A manager can determine if her product is viewed as a normal good or an inferior good by considering

    price elasticity.

    cross elasticity.

    income elasticity.

    advertising elasticity.

3 points

Question 12

  1. If demand is perfectly elastic,

    the smallest increase in price will cause quantity demanded to fall to zero.

    the smallest increase in price will cause demand to fall to zero.

    the smallest increase in price will cause quantity demanded to fall.

    the smallest increase in price will cause demand to fall.

3 points

Question 13

  1. If demand is perfectly elastic, then

    demand and price are inversely related.

    quantity demanded and price are inversely related.

    the demand curve is a vertical line.

    the demand curve is a horizontal line.

3 points

Question 14

  1. If price elasticity is 3.25 then

    for every one percent change in price, there will be a 3.25 percent change in quantity demanded.

    for every one percent change in price, there will be a 3.25 percent change in demand.

    for every one percent change in price, there will be a 32.5 percent change in quantity demanded.

    for every one percent change in price, there will be a .0325 percent change in quantity demanded.

3 points

Question 15

  1. If price elasticity is 3.25, then demand is

    inelastic.

    elastic.

    unitary.

    negative.

1. To establish a market, which of the following are essential?

1. A marketplace or a location

2. Potential buyers

3. An auctioneer

4. Potential sellers

A. 1, 2 and 4

B. 1, 2, 3, and 4

C. 1 only

D. 2 and 4

E. None of the above

 

2. Marketing value is:

A. The share of consumer food expenditures going to farmers

B. The share of consumer food expenditures going only to processors

C. The share of consumer food expenditures going to agribusinesses

D. The share of consumer food expenditures going only to marketers

E. None of the above

 

3. Micropolitan area contains:

A. One urbanized area of at least 10,000 but less than 50,000 people

B. One urbanized area of at least 20,000 but less than 50,000 people

C. One urbanized area of at least 30,000 but less than 50,000 people

D. One urbanized area of at least 40,000 but less than 50,000 people

E. None of the above.

 

4. Which of the following does not belong to  Maslow's hierarchy of needs?

A. Self-actualization

B. Political views

C. Esteem

D. Love/belonging

E. Physiological

 

5. The process of identifying and focusing on target submarkets is known as:

A. Market collusion

B. Market targeting

C. Market segmentation

D. Market development

E. None of the above

 

6. Given the following information concerning elasticities for bubble gum:

Own-price elasticity of demand = -0.3

Own-price elasticity of supply = 1.7

Income elasticity = 0.6

Cross-price elasticity concerning chewing gum = -1.5,

then bubble gum demand is ___ and it is a ___ good.

A.Unitary elastic; inferior

B.Inelastic; inferior

C. Elastic; inferior

D. Inelastic; normal

E. Elastic; normal

 

7. The cross-price elasticity for peanut butter demand with respect to the price of jelly is equal to -0.8. If the price of jelly decreases by 10%, the consumption of peanut butter will:

A. Decrease by 8%

B. Decrease by 1.25%

C. Increase by 1.25%

D. Increase by 8%

E. None of the above

 

8. The percentage change in quantity demanded of a commodity or product given a 1% change in income is captured by:

A. Own-price elasticity of demand

B. Cross-price elasticity

C. Own-price flexibility

D. Own-price elasticity of supply

E. Income elasticity

 

9. The most important determinant of supply elasticity is:

A. Length of time

B. Degree of substitutability

C. Degree of complementarity

D. Importance in the budget

E. Luxury versus necessity

 

10. Assume that a retailer sells 2,000 six-packs of Pepsi per day at a price of $3.00 per six-pack. Also, assume the cross-price elasticity for Pepsi with respect to the price of Coca Cola is 0.5. If the price of Coca Cola rises by 10 percent, what will be the new quantity of six-packs sold by Pepsi?

A. 1,000

B. 2,100

C. 2,400

D. 12,000

E. None of the above

Related Documents

ECO 1104 Chapter Notes - Chapter 5: Reservation Price, Economic Surplus, Economic Equilibrium
pucegoose304
ECO100Y5 Lecture Notes - Lecture 3: Snickers, Economic Surplus, Price Ceiling
byzantiumfish364
ECO204Y1 Lecture Notes - Lecture 4: Slutsky Equation, Marginal Utility, Quasilinear Utility
bronzelizard410

Weekly leaderboard

Home
Homework Help 3,900,000
Economics 400,000
Start filling in the gaps now
Log in