Equilibrium of a perfect competitive model

Assignment Help Macroeconomics
Reference no: EM131211678

In a perfectly competitive market, a firm's average revenue and cost functions are given as follows:

AR = α Q - β where α, β are constants and Q is the output

AC = α - β AR is the average revenue and AC is the average cost.

Q

On the basis of the functions given above, determine:

(i) Total revenue function.

(ii) Total cost function.

(iii) Total break-even output level.

(b) With the help of a well-illustrated diagram, explain how the long-run equilibrium of a perfect competitive model is achieved in an industry.

(c) Using an appropriate diagram, illustrate the profit maximizing output for a monopolistic firm.

(d) Explain three advantages of economies of scale to the firm.

Reference no: EM131211678

Questions Cloud

Discusses a number of capital budgeting methods : The book discusses a number of capital budgeting methods, net present value, internal rate of return, payback period, profitability index, and the simple rate of return. Why are so many used? They share similarities and differences - like what? Is on..
How much was the net income for the year : At the beginning of the year, the Stephens Company had total assets of $600,000 and total stockholders' equity of $230,000. During the year, total assets increased by $90,000, and total liabilities increased by $42,000. The company also paid $7,000 i..
Sketch a proof that it can be simulated by a standard tm : Figure 5.14 shows a representation of a Turing machine with a two-dimensional tape whose head can move one step vertically or horizontally. Give a complete definition of a two-dimensional TM and sketch a proof that it can be simulated by a standar..
Prepare statement of activities for the year ended : The Kare Counseling Center was incorporated as a not-for-profit voluntary health and welfare organization 10 years ago. Its adjusted trial balance as of June 30, 2017, follows. Prepare a Statement of Cash flows for the year ended June 30,2017. Prepar..
Equilibrium of a perfect competitive model : With the help of a well-illustrated diagram, explain how the long-run equilibrium of a perfect competitive model is achieved in an industry. Using an appropriate diagram, illustrate the profit maximizing output for a monopolistic firm.
How many basis points the cash rate should be changed : Your report should contain an explicit recommendation to either increase, decrease or sustain the prevailing cash rate. Your recommendation for an increase or decrease should indicate by how many basis points the cash rate should be changed.
Defining managerial economics by reffering two economists : Defining managerial economics by reffering two economists, using the positive approach. discuss by using specific examples the purpose of economic analysis and use of economic model.
Computation can be simulated on a two-tape turing machine : By analogy with the construction given in Section 3.9.7, show that every deterministic T-step multi-tape Turing machine computation can be simulated on a two-tape Turing machine in O(T log T) steps.
Create an erd that shows the entities and attributes : Create an ERD that shows the entities, attributes, relationships, cardinality and optionality that describe the booking of a room by a guest. This ERD is to be labelled ERD 1 - Add the entities, attributes, relationships, cardinality and optionalit..

Reviews

Write a Review

Macroeconomics Questions & Answers

  Do events would cause an increase or a decrease in demand

In the market for flash memory drives ( a normal good), exlpaing whether the following events would cause an increase or a decrease in demand or an increase or decrease in the quantity demanded.

  Effects of trade barriers

Could a nation's production possibilities curve shift outward? Describe what such a shift would mean, and discuss at least two events that might reasone such a shift to occur.

  What might be the second thing would do and why

Suppose the demand for what you "sell" rises relative to the supply of what you sell.  a. How would you know demand has increased (What is the first piece of information which would lead you to conclude that demand has increased)

  Choice and opportunity cost

suppose you go to a restaurant and buy an expensive meal. Halfway through despite feeling quite full, you decide to clean your plate. After all, you think you paid for the meal. So you are going to eat all of it. What’s wrong with this thinking?.

  Explain market-index portfolio

Based on current dividend yields and expected capital gains, the expected rates of return on portfolios A and B are 11% and 14%, respectively. The beta of A is .8 while that of B is 1.5. The T-bill rate is currently 6%, while the expected rate o..

  Computing additional funds needed

Sales for year just ended were $500, and fixed assets were used at 80% of capacity. Current assets and accounts payable vary directly with sales.

  Determining the expected return

A portfolio consists 20% of a risk-free asset and 80% of a stock. The risk-free return is 4%. The stock has an expected return of 15% and a standard deviation of 30%. What's the expected return? Show your working as well.

  Movement during the last half century

What trends have worked against the union movement during the last half century?

  Find the profit-maximizing price

Find the profit-maximizing price and output of the new monopoly.

  Return on common stockholders equity

Cutler Corp. has a return on assets ratio of 12%. It plans toissue bonds at 8% and use the cash to repurchase stock. What effectwill this have on its debt to total assets ratio and on its return on common stockholders' equity? (Number example woul..

  Central proposition of orthodox keynesianism

Which of the following is a central proposition of orthodox Keynesianism - output is constrained by aggregate supply

  Audit a national retail chain

Consider this scenario. You work for an auditing company. You have been asked to audit a national retail chain. Select one access device and one instance of application software which could be used by the retail chain to produce documents.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd