--%>
Assignment Help - homework help

Question on ATC and MC

A perfectly competitive market within the long period:

Data
         firm A:  ATC = y2   4y + 12 and MC = 3y2 – 8y + 12
         firm B:  ATC = y2   4y + 10 and MC = 3y2 – 8y + 10
         firm C:  ATC = y2   4y + 8 and MC = 3y2 – 8y + 8
         market demand curve:  ym = 200   20py
Questions
a. Suppose that the minimum ATC for each of the firms takes place when they generate two units of output.  If the auctioneer calls out a market price of $6.00 that firm will ought to leave the market and why.
b. Find out the long period equilibrium market price, equilibrium market output, and the number of firms into the market.
c. If the market demand curve shifted towards the right and becomes 300 – 15py what would be the new equilibrium market price & market output?
d. Do the results of (b) and (c) support a supply and demand determination of the market price? Describe.

   Related Questions in Microeconomics

  • Q : Union Shop Agreements The union shop

    The union shop agreement needs that the worker: (1) Join the labor union prior to beginning to work. (2) Pay union dues even when selecting not to join union. (3) Join the union soon subsequent to being hired. (4) Freely select to join or not join union.

  • Q : Competition-Social Welfare Only the

    Only the purely competitive firm which is as well a price taker in the labor market maximizes the profit by employing labor where: (1) Quantity of the labor employed is maximized. (2) Average wage rate equivalents labor's marginal revenue product. (3) Average wage rat

    		•
  • Q : Perfect elasticity of demanded curve

    The graph of a demand curve which is perfectly elastic is: (1) positively sloped. (2) horizontal. (3) vertical. (4) negatively sloped. (5) a 45° diagonal line. Can someone explain/help me with

    		•
  • Q : Barriers to entry of dominated industry

    An industry dominated by small huge firms shielded through barriers to entry is: (1) a monopoly. (2) a vertically integrated industry. (3) an oligopolistic industry. (4) an aggregated industry. (5) a cartel. I need

    		•
  • Q : Alpha's and Beta's profits Refer to the

    Refer to the below diagram where the numerical data illustrates profits in millions of dollars. Beta's profits are illustrated in the northeast corner and Alpha's profits in the southwest corner of each cell. If Alpha and Beta engage in collusion, the outcome of the g

    		•
  • Q : Maximum possible profitable firm A firm

    A firm possessing important market power may suffer by managerial slack [X-inefficiency] and unessential high costs, which implies that, the firm: (i) is likely to be absorbed through a predatory rival. (ii) realizes less than the max

    		•
  • Q : Purely competitive firms in increasing

    When purely competitive firms operate within increasing cost industries, several: (1) individual firms’ supply curves should be horizontal. (2) firms should experience decreasing returns to scale at low output levels. (3) specia

    		•
  • Q : Ratio of Wealth and Poverty In 1980

    In 1980 year, the chief executive officers that stand for CEOs of main corporations had income which averaged roughly 40 times as much as the workers they working. In 2005, such ratio is less than: (1) twenty to one. (2) forty to one. (3) one hundred

    		•
  • Q : Problem on price level-real domestic

    Refer to the below diagram. Give me answer of this question. If equilibrium real output is Q2, then: A) aggregate demand is AD1. B) the equilibrium price level is P1. C) producers will supply output level Q1. D) the equili

    		•
  • Q : Attract new firms by economics profits

    Economic profits within a competitive industry are signals which: (i) attract new firms into the industry. (ii) hinder innovation of new technologies. (iii) encourage inefficiency in existing firms. (iv) business conditions are deteriorating. (v) pric

    		•