--%>
Assignment Help - homework help

Main cause of oligopolies

A main cause of oligopolies is: (w) mergers. (x) economies of scale. (y) barriers to entry. (z) all of the above.

Please choose the right answer from above...I want your suggestion for the same.

   Related Questions in Microeconomics

  • Q : Profit maximization for firm in pure

    Profit maximization for a firm within pure competition arises while: (w) MC = P = MR. (x) MC > MR. (y) AC = P. (z) MC = AC. Can anybody suggest me the proper explanation for given problem regarding Econo

    		•
  • Q : Supply of good in competitive economy

    When the supply of a good shrinks in a competitive economy, there tends to be a raise in the: (1) Product price. (2) Incomes of producers. (3) Demand for resources. (4) Quantity supplied. Can someone please help me

    		•
  • Q : Raise Interest Rates with Investment

    Interest rates will rise when: (1) the supply of loanable funds grows. (2) the average maturities of corporate bonds issued decreases. (3) most households decide to decrease the liquidity of their portfolios of assets. (4) households increasingly defe

    		•
  • Q : Positively sloped resource supply curves

    When the resource supply curves of facing a competitive industry are positively sloped, in that case the exit of firms which have incurred losses will result within: (w) higher prices and lower output by each firm, and higher average production costs.

    		•
  • Q : For luxury items absolute value of

    The absolute value of price elasticity of demand tends to be lower when: (w) the greater the number of substitutes available. (x) the more important the product is in classical budgets. (y) for necessities than for luxury items. (z) when more time is

    		•
  • Q : Major disadvantage of operating a

    One of the main disadvantages of operating a corporation in relative to operating a sole partnership or proprietorship is that corporations tend to: (i) Offer just limited legal liability to their stockholders. (ii) Utilize specialized management pers

    		•
  • Q : Value of multiplier When MPC and MPS

    When MPC and MPS are equivalent then what is the value of multiplier? Answer: MPC = MPS = 1/2 Thus K = 1/MPS = 1/1/2 = 2/1 = 2 [that is, Multiplier K = 2].

    		•
  • Q : Problem on Labor Unions and Wages The

    The Industrial unions try to accomplish wage rates above the competitive level through: (i) Limiting the supply of labor to the industry. (ii) Raising the supply of labor. (iii) Raising the productivity of the labor in an industry. (iv) Member’s agreeing to work

    		•
  • Q : Relationship between Total Revenue and

    What is the relationship among Total Revenue (TR) and Marginal Revenue (MR)? Answer: A) If MR is positive, TR rises although at

    		•
  • Q : Difference between planned and actual

    Differentiate between planned and actual saving and investment. Answer: There is a big difference between (a) planned S and I and (b) Actual saving and investment.<

    		•