--%>
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 : Unitarily elasticity in supply curve At

    At point b, in demonstrated figure the supply curve into this graph is: (w) perfectly elastic. (x) elastic, but not perfectly that why. (y) unitarily elastic. (z) inelastic.

    Q : Subjective preferences of Marginal

    I have a problem in economics on Subjective preferences of Marginal Utility. Please help me in the following question. The Marginal utilities: (1) Reflect the subjective preferences. (2) Are realistically evaluated by wealth. (iii) Are set by the demo

    		•
  • Q : Lower costs of large oligopolists This

    This is possible that consumers could pay a lower price within an oligopoly market than a competitive market since large oligopolists: (w) can price below cost. (x) often give quantity discounts to loyal customers. (y

    		•
  • Q : Giving wholesale price per dozen by

    When Rose Garden Wholesalers has a typical type cost structure of rose farms within this purely competitive industry, into the long run new competitors would most likely enter the market providing the wholesale price

    		•
  • Q : Effect of average expected lifespan on

    When new medical technology raised the average expected lifespan through 10 years and people responded along with increases in their desires to have hefty “nest eggs” while they retire, it would be least probable to result into: (1) an inc

    		•
  • Q : Interdependent economy I am facing

    I am facing problem in this question. Help me in find out correct answer of this economic based question. Explain interdependent economy?  Illustrate it by using an input-output table and model.

    		•
  • Q : Determine constant slope of demanded

    The slope of this illustrated figure of demand curve for DVD games is: (w) constant. (x) greater at high prices than at low prices. (y) lower at low prices than at high prices (z) unitarily elastic.

    Q : Transactions increment and moves in

    Transactions increase and demand prices move below supply prices while a good turns into: (w) subsidized by the government. (x) subject to a high sales tax. (y) more technologically advanced. (z) a complementary by pr

    		•
  • Q : Completely controls output of a product

    Through the strict economic description that a monopoly is: (i) necessarily a very large firm. (ii) one of a few large firms that dominate a market. (iii) a lone firm which completely controls the output of a product along  with no close substitu

    		•
  • Q : Value of commodities and services The

    The value of services and commodities is frequently decomposed into value in: (1) Dollars and value in Euros. (2) Absolute value and prices in relative prices. (3) House-holds and value in organizations. (4) Utilization and value in exchange.