--%>

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 : Order of most backward to forward

    Which of the given lists of taxes or taxed goods is possibly in correct order by most backward-shifted to most forward-shifted: (1) Tobacco, property, payroll, general sales. (2) Land, payroll, property, tobacco. (3) Tobacco, payroll,

  • Q : Firms and Transaction Costs An

    An individual or organization which simultaneously purchases low and sells high in various markets is a/an: (i) Angel duster. (ii) Escalator. (iii) Arbitrageur. (iv) Finagler.  (v) Optimizer. Can someone please help me in find

  • Q : Long run economic profits at entry

    Unlike firms within pure competition, several unregulated monopolistic firms can potentially: (w) reap long run economic profits when entry barriers prevent competition. (x) generate only normal profits in the long run. (y) sustain consistent economic

  • Q : Assignment hi tutor, I sent you the new

    hi tutor, I sent you the new one assignment, Can you solve it for me , please. I want to receive the solution on this Saturday (11/1/2014) . Is that ok? Thank you so much.

  • Q : Effects of Moral Hazard When you pay a

    When you pay a straight A student in advance to write your term-paper and that person spends money on the party and then decides not to do a fine job and hence you wind-up with an F for submitting sloppily written gibberish, you have just suffered since of: (i) Advers

  • Q : Economically inefficient level of output

    A monopolist produces an economically inefficient level of output since: (i) the difference among marginal revenue [MR] and marginal costs [marginal costs [MC] is maximized. (ii) P > average total costs [ATC], therefore MSB < MSC. (iii) all cons

  • Q : Quantity of good supplied-Law of supply

    The law of supply states that the amount of a good supplied is: (i) Legally governed by the production regulations. (ii) Inversely related to its absolute price. (iii) Recognized by the consumer tastes in the free market economy. (iv) Positively relat

  • Q : Proprietorships and

    Can someone please help me in finding out the accurate answer from the following question. The sole proprietorship owned and executed by the lone individual is at a drawback whenever compared to the corporation since it lacks relatively: (i) Flexible legal options reg

  • Q : Limit Pricing Strategy When an

    When an incumbent firm uses an edge pricing strategy: (w) this can maximize short run profits and discourage entry in the market. (x) this may not be maximizing short run profits, but this can make positive economic profits over the long run. (y) the