--%>
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 : Determine wedges in demand and supply

    “Wedges” in between demand and supply curves are generated by: (1) arbitragers and speculators. (2) intermediaries and transaction costs. (3) development in the level of national income. (4) politicians who enact laissez f

    		•
  • Q : Problems on Craft Unions The Craft

    The Craft unions generally keep the wages of their members over the competitive level by: (1) Limiting competition among firms in product market. (2) Rising competition between firms in the product market. (3) Rising the supply of the labor in craft.

    		•
  • Q : Surviving firms in declining

    When firms exit a declining competitive industry, in that case surviving firms will: (i) reduce their outputs and prices. (ii) experience higher prices and profits. (iii) automate to adjust to lower wages. (iv) sell more output at lower prices. <

    		•
  • Q : Shut down by drastically raise price in

    Mom and Pop Ping-Pong Balls is an established table tennis supply store within a small city. You are the owner of Ping-Pong Megastore as well and you have just opened up a location in their small city. When you set prices so low which Mom and Pop is forced to shut dow

    		•
  • Q : Marginal revenue product curve I have a

    I have a problem in economics on Marginal revenue product curve. Please help me in the following question. Demand for the labor through a monopolist in the product market is its: (i) Value of the marginal product (or VMP) curve. (ii) Marginal revenue

    		•
  • Q : Exceeds marginal revenue curve by

    That this firm can’t successfully price discriminate is most strongly indicated through the fact that: (1) the linear demand curve exceeds the marginal revenue curve for all outputs shown. (2) MR = MC maximizes profit. (3) total revenue total co

    		•
  • Q : Prices and outputs in short run All

    All output markets which are less than purely competitive are characterized through: (1) domination of the market by some large firms. (2) individual firms that are very small to affect their prices. (3) freedom of entry and exit in the long run. (4)

    		•
  • Q : Determine price elasticity coefficient

    In below this demonstrated figure, there demand curve: (w) D0D0 is perfectly price-inelastic. (x) DD is perfectly price-elastic. (y) DD has a price elasticity coefficient of unity (1). (z) D0D0 has a price e

    		•
  • Q : Influence of moderate minimum wage law

    Can someone please help me in finding out the accurate answer from the following question. Even a moderate minimum wage law influences labor markets by causing the unemployment of: (1) Unskilled workers when the labor market is per

    		•
  • Q : Barriers to entry and long run

    A firm which realizes an economic profit in the short run will carry on generating economic profits in the long run only when: (i) it maximizes economic revenue. (ii) barriers to entry prevent entry from rival firms. (iii) its managers minimize princi

    		•