--%>
Assignment Help - homework help

Problem on economic profits

A perfectly competitive market contain 60 firms, each along with a total cost function of TC = 10y2 + 80 and a marginal cost function of MC = 20y. The market demand function is ymd = 600 - 7py.
a. If the market price is $80.00, how much will the firm generates and what will be its economic profits?
b. Draw out the market supply curve.
c. If the Walrasian auctioneer calls out a market price of $20.00, will the market be in equilibrium? State your answer.
d. Find out the market equilibrium price & quantity.

   Related Questions in Microeconomics

  • Q : Exploitation and the wage rate problem

    Assume a neither firm possessesing both the monopsony power as an employer and market power in its output market, however which can neither wage discriminate nor the price discriminate. In equilibrium, in its labor market for the workers, the following variables the m

    		•
  • Q : Supply of bonds for demand for loanable

    An increase in the supply of bonds tends to: (1) reduce the interest rate. (2) occur simultaneously with an increase in the demand for loanable funds. (3) yield an increase gross investment but a decrease in net investment. (4) drive up the prices of

    		•
  • Q : Profit-maximizing price and output

    Unlike a purely competitive firm, a monopolist can: (w) select a price and sell as much as this needs (x) equate marginal revenue as well as marginal cost to maximize profits. (y) produce any required amount and sell as much as this d

    		•
  • Q : Best society according to Utilitarianism

    Utilitarianism states that the best society is one which gives the: (1) Essential goods to meet people’s requirements. (2) Biggest happiness for the greatest number of people. (3) Precise measurement of disutility and utility. (4) Highest guaran

    		•
  • Q : Uniting individual sellers of labor Can

    Can someone help me in finding out the right answer from the given options. Economically, the labor unions can be thought of as: (1) Motivating competition between workers for jobs. (2) Raising the flexibility of the nominal wages. (3) Attempts to cartelize and unite

    		•
  • Q : Tax and interest rate related problem

    If business taxes are decreased and the real interest rate increases: A) consumption and saving will necessarily increase. B) the level of investment spending might either increase or decrease. C) the level of investment spending will necessarily increase. D) the leve

    		•
  • Q : Movement of Supply Curve towards up and

    The rise in the price of Pepsi will effect a: (1) Shift of the supply curve of Coke to left. (2) Shift of the supply curve of Pepsi to right. (3) Movement downwards all along the supply curve of Coke. (4) Movement up and to right all along the supply curve of Pepsi.

    		•
  • Q : Effects of less liquid assets on

    When households become more willing to hold less liquid assets, the: (w) interest rate rises. (x) present value of future income falls. (y) interest rate falls. (z) stock market will crash. How can I solve my

  • Q : Transfer payments in Market Transfer

    Transfer payments into the U.S.: (w) have little effect on income distribution. (x) are mainly received by wealthy families. (y) tend to reduce poverty. (z) eliminate the cause of poverty. Please choose the right a

    		•
  • Q : Problem on Decisions at the Marginal

    The least clear illustration of how decisions are generally at the margin would be: (i) A floral shop hiring an additional clerk and opening earlier in hopes of increasing revenues by half. (ii) Eating less whenever the menu is a-la-carte than at an ‘all-you-can

    		•