The demand for diamonds is given by pz 680 - 2qz where qz, Ask an Expert

Economics

The demand for diamonds is given by PZ = 680 - 2QZ where QZ is the number of diamonds demanded if the price is PZ per diamond. The total cost (TCZ) of the De Beers Company (a monopolist) is given by TCZ = 100 + 50QZ + 0.5Q2Z

Where QZ is the number of diamonds produced and put on the market by the De Beers Company. Suppose the government could force De Beers to behave as if it were a perfect competitor— that is, via regulation, force the firm to price diamonds at marginal cost.

a. What is social welfare when De Beers acts as a single- price monopolist? (Note: Social welfare is the sum of consumer and producer welfare. It might be easier to graph the problem so that you can visualize the surpluses areas)

b. What is social welfare when De Beers acts as a perfect competitor?

c. How much does social welfare increase when De Beers moves from monopoly to competition?

View complete question

Business Economics, Economics

Category:- Business Economics
Reference No.:- M91848099

Have any Question?Write your Review or question?

Related Questions in Business Economics

In a specific sample size of 100 what is the range within

In a specific sample size of 100, what is the range within the groups average iron level would be considered ususal? Using the Central Limit Theorem and the Empirical Rule.

If the federal government for the united states outlays for

If the federal government for the United States outlays for transfers and purchases of goods and services divided by the gross domestic product remains the same next year, what does this mean forthe government's influe ...

What role for governmentin chapter 3 wheelan describes a

What Role for Government? In Chapter 3, Wheelan describes a number of ways in which the "government is your friend" in a well-functioning society and economy. List and explain two ways that, in your everyday lives, there ...

If all countries eliminated all barriers to immigration

If all countries eliminated all barriers to immigration, would global economic growth increase? Why or why not?

I using the central limit theorem what is the distribution

I. Using the central limit theorem, what is the distribution of sample means when the population distribution is the following? PART (A) rectangular (a) positively skewed (b) uniformly distributed (c) normally distribute ...

In your opinion if the government imposes unit sales tax ie

In your opinion, if the government imposes unit sales tax (i.e. $ tax per unit sold) on a product, will the market equilibrium change? Which one, demand or supply will shift? Increase or decrease? Will new tax cause "dis ...

Two products are manufactured by a company product 1 brings

Two products are manufactured by a company. Product 1 brings a profit of $48 per unit and product 2 earns a profit of $36 per unit. There are 120 1b. of raw material on hand. For production, each unit of Product 1 requir ...

Assume p 65 - 2q the cost per additional unit mc is zero

Assume P = 65 - 2Q. The cost per additional unit (MC) is zero for the first five units, and then $5 per unit after that. There are fixed costs of $50. Once the optimal level of output is determined, how much profit does ...

Model this situation using a game tablehawk and dove two

Model this situation using a game table. Hawk and Dove: Two animals are fighting over some prey. Each can be passive or aggressive. Each prefers to be aggressive if the other is passive, and passive if the other is aggre ...

Are there manufacturers and retailers who have taken steps

Are there manufacturers and retailers who have taken steps to reduce their pollution impact, both air quality and industrial pollution, while maintaining a viable place in the market?

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Business Economics Expert