--%>
Assignment Help - homework help

Capital markets efficiency

What is capital markets efficiency?

E

Expert

Verified

In an efficient capital market, security prices adjust rapidly to the infusion of new information and therefore, the current security prices reflect all available information. There are a set of assumptions which make us familiar with the efficient capital market which are as follows:

a) A large number of profit maximising participants analyse and value securities, each independently of each other.

b) New information regarding securities comes to the market in a random fashion and the timing of one announcement is generally independent of each other.

c) Profit maximising investors adjust security prices rapidly to reflect the effect of new information.

In an efficient market, the expected returns implicit in the current price of the security should reflect its risk which means that investors who buy at these informationally efficient prices should receive a rate of return that is consistent with the perceived risk of stock.

   Related Questions in Microeconomics

  • Q : Restrictive monetary policy Select the

    Select the right answer of the question. A restrictive monetary policy is designed to shift the: A) aggregate demand curve rightward. B) aggregate demand curve leftward. C) aggregate supply curve rightward. D) aggregate supply curve leftward

    		•
  • Q : Marginalism- Economists believe in

    I have a problem in economics on Marginalism- Economists believe in rational decisions. Please help me in the following question. Economists believe that the rational decisions are generally made: (i) At margin. (ii) On an average. (iii) Based on tota

    		•
  • Q : Operation of profit maximizing pure

    This profit-maximizing pure competitor would stop operating within this market into the long run when the price was expected to be persistently less than the price consequent to: (i) point c. (ii) point d. (iii) point e. (iv) point f. (v) point g.

    		•
  • Q : Long run equilibrium for purely

    When a purely competitive industry is into long run equilibrium, in that case for the typical firm: (a) P = FC = TC = MC = MR = AR = AC. (b) P = AR = MR = SRMC = SRAC = LRMC = LRAC. (c) pure economic profits reward especially effectiv

    		•
  • Q : Competition and Social Welfare The

    The purely competitive firm in an output market which hires from a purely competitive labor market will use labor at the point where VMP = W as the firm: (i) Operates in the society's best interest. (ii) Wants to be pretty fair to workers. (iii) Is eg

    		•
  • Q : Examples of adverse selection Which of

    Which of the given below statement is not an illustration of the adverse selection? (i) You agree on a price for utilized car; however the dealer did not tell you it requires a new clutch. (ii) You send in money to a mail order company, however do not

    		•
  • Q : Diseconomies of Scale Diseconomies of

    Diseconomies of Scale: The diseconomies are the drawbacks occurring to a firm or a group of firms due to big scale production.Internal Diseco

    		•
  • Q : Goal of a cartel The objective of a

    The objective of a cartel is to: (w) permit every member firm to maximize profit. (x) foster competition among sellers. (y) enhance efficiency and lower prices to consumers by eliminating several wasteful forms of competition. (z) maximize the joint p

    		•
  • Q : Total fixed cost in competitive firm

    This competitive firm's fixed cost or TFC in demonstrated can be computed as area as: (i) 0P3fq4. (ii) P2P1de. (iii) P3P2ef. (iv) 0P2eq4. (v) aced.

    Q : Demand curve for Complementary Goods

    The ban on assault weapons enacted in the year 1994 lapsed in the year 2004. Prices for assault weapons fell in year 2004 since the only way to get such guns throughout the ban was via the black market. This modify in the law in year 2004 is most probable to shift the

    		•