--%>
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 : Negative marginal revenue Monopolies

    Monopolies will not function in the inelastic portion of the demand curves they face since: (w) marginal revenue is negative. (x) total revenues are negative. (y) total revenue falls as less is produced. (z) marginal revenue is always greater than mar

    		•
  • Q : Production costs-Consumer Sovereignty I

    I have a problem in economics on Production costs-Consumer Sovereignty. Please help me in the following question. In the market economy, output patterns mainly reflect: (i) Individual votes by each and every consumer. (ii) The requirements of majority

    		•
  • Q : Demand for Labor-Monopsony Power When

    When wage discrimination is not probable for the first 40 workers this profit-maximizing organization hires, however it can wage discriminate perfectly whenever hiring all the subsequent workers, it hires a net of: (i) Forty workers at an average salary of $700 per we

    		•
  • Q : Unitarily price elastic supply for

    Supply is unitarily price elastic for all quantities and prices upon: (i) supply curve S1. (ii) supply curve S2. (iii) supply curve S3. (iv) supply curve S4. (v) supply curve S5.

    Q : Equal Income in Lorenz Curve When all

    When all households have equal incomes, in that case the Lorenz curve would be: (w) zero. (x) a 45 degree line. (y) 1. (z) rectangularly hyperbolic. Hey friends please give your opinion for the problem of E

    		•
  • Q : Short-run equilibrium of

    A purely-competitive, short-run equilibrium does NOT need which each firm: (w) produces where MC = MR = P > min(AVC). (x) experiences no excess demand or excess supply. (y) earns only zero economic profit. (z) adjust output hence m

    		•
  • Q : Monopolistically competitive firm at

    Unlike a firm within purely competitive long run equilibrium, within the long run, there a monopolistically competitive firm which does not price discriminate: (w) produces where P = MC. (y) does not price at the bott

    		•
  • Q : Problems on leftward shift of demand

    Whenever kids abandon a short-lived fad for Dinosaur action figures, this would be exhibited by the: (1) Left-ward shift of demand curve. (2) Right-ward shift of supply curve. (3) Right-ward shift of demand curve. (4) Left-ward shift of supply curve. (5) Movement down

    		•
  • Q : Rolls of Intermediaries Upon the

    Upon the average, all intermediaries do NOT: (w) decrease the opportunity costs of goods to consumers. (x) raise the incomes of producers. (y) reduce transaction costs. (z) increase the cost of living. Hey friends

    		•
  • Q : Normative Economics and Income

    The fundamental economic question probably to generate answers heavily based into debatable value judgments is: (1) what goods will society produce? (2) how will resources be used to yield the goods society chooses to produce? (3) to whom will the goo

    		•