--%>
Assignment Help - homework help

Adaptive expectations & Rational expectations

Question:

Compare and contrast 'adaptive expectations' (Hubbard uses adaptive expectations)  and 'rational expectations' in modeling expectations.

Answer:

Adaptive expectations theory assumes that people expect the inflation rate next year to be equal to the inflation rate last year. The rational expectation hypothesis, on the other hand, assumes that economic agents use all the available information to make an expectation about the next year's inflation rate. So the rational expectation approach make the inflation expectation to be more information based and not merely by observing the last year's inflation and expect it to persist next year.

 

   Related Questions in Macroeconomics

  • Q : Problem on equivalent Consumer Surplus

    Tom reimburses $5.00 for a ticket to see a present hit movie. If Tom was willing to reimburse up to $7.00 for that ticket, his consumer surplus equals: (1) $5.00 (2) $2.00 (3) $7.00 (4) Tom does not receive any consumer surplus as he purchased the ticket.

  • Q : Another name of macroeconomics What is

    What is another name of macroeconomics? Answer: Income theory

    		•
  • Q : If households If households become more

    If households become more willing to hold less cash and more stocks or bonds, the

    		•
  • Q : Define Demand schedule What is Demand

    What is Demand schedule and how it is associated to demand curve?

    		•
  • Q : Competitive market What do you mean by

    What do you mean by the term Competitive market?

    		•
  • Q : Principles of macro economics what are

    what are the four supply factors of economic growth

    		•
  • Q : Discount rate-Prime rate and the

    What is the difference among the discount rate, prime rate and the subprime rates of interest? Which interest rate in particular build the 2008 recession? Explain how that happened.

    		•
  • Q : Issues of macroeconomic policy Hello

    Hello guys I want your advice. Please suggest your answer for following economics problems. Macroeconomic policy matters focus upon: (w) price determination within specific markets. (x) conduct and structure of mar

    		•
  • Q : Problem on slope of demand curve The

    The demand curve for DVD games is a straight line, therefore its slope: (1) Is constant, although price elasticity of demand drops/falls as output increases. (2) Price elasticity are both stable. (3) Is constant, although price elasticity of demand increases as the pr

    		•
  • Q : Sources of demand for foreign currency

    State main sources of demand for foreign currency? Answer: The four main sources of demand for foreign currency are as follows: A) To buy services and goods from other countries. B) To send a gift abroad.