--%>

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 : Horizontal demand curve facing purely

    The demand curve facing a purely competitive firm is: (w) horizontal. (x) vertical. (y) downward sloping. (z) the horizontal summation of individual demand curves. Can someone explain/help me with best solution abo

  • Q : Risk and Uncertainty In word of Frank

    In word of Frank Knight, risk: (w) exists when the probability of any specified event can be predicted. (x) appeals to the gambler personalities of innovators who next in social progress. (y) is irrelevant to good calculates of the economic costs of p

  • Q : Profit-maximizing unregulated monopoly

    No profit-maximizing unregulated monopoly will function in the inelastic portion of the demand curve this faces since: (w) marginal revenue is negative. (x) total revenues are negative. (y) total revenue falls as less is produced. (z) marginal revenue

  • Q : Legal doctrine in Laws and Regulations

    Whenever goods are non-standardized and rarely purchased by an individual, an assumption that the sellers will contain superior knowledge of the product characteristics is an argument for applying the authorized doctrine of: (1) Caveat emptor. (2) Nolo contendere. (3)

  • Q : Definition of Economic Profit To assert

    To assert that a firm made exactly zero economic profits as well signifies that it made: (i) Zero accounting profits. (ii) Normal economic profits. (iii) Negative accounting profits. (iv) No profits at all. Choose the right answer

  • Q : Industry-wide unionization Can someone

    Can someone please help me in finding out the accurate answer from the following question. Industry-wide unionization would be most probable to significantly influence the rate of U.S. inflation in short run when it occurred in world-wide: (1) Market for the middle-ma

  • Q : Cross elasticity coefficient substitutes

    When Ford raises pickup truck prices 20 percent and Chevy pickup sales rise 12 percent, in that case these goods are _____ as well as their cross elasticity coefficient is approximately _____. (w) complements;  0.6. (x) substitutes; 0.6. (y) subs

  • Q : No close substitutes in monopoly When

    When Perpetual Motion Corporation’s recently-invented and patented teleporter buttons have no close substitutes, in that case Perpetual Motion operates: (1) along with absolute certainty of realizing a pure economic profit. (2) in violation of the laws of demand

  • Q : Illustrate an example of relative price

    Joy waits into a long line at her local bookstore therefore she can be between the first to buy and read a newly-printed hardback copy of the newest Harry Potter adventure. And Lindsay waits till a lower priced paperback edition is printed just before buying any Potte

  • 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