--%>
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 : Limitations of using GDP as an index of

    What are the limitations of using GDP as an index of welfare of a country?A) The N.I. figures provide no indication of the population, skill and resource of the country. Thus the levels of welfare stay low.B) A higher N.I. migh

    		•
  • Q : Microeconomics concepts as a primary

    Write a 3 page paper using microeconomics concepts as a primary mode of analysis.  Your paper should use 1.5 line spacing, a 12 point font, and 1inch margins.  Proof read your paper.  You will lose 5 percentage points per day for each day past the

    		•
  • Q : Steps to analyze modifications in

    What are the Steps to analyze modifications in equilibrium?

    		•
  • Q : Recovery of loans-capital receipt Why

    Why is recovery of loans taken as a capital receipt? Answer: Recovery of loans is always treated as a capital receipt since it leads to refuse in financial assets o

    		•
  • Q : Implication of Fiscal deficit

    Implication of Fiscal deficit A) It raise the supply of money in the economyB) It rises financial burden for future generation.C) It is the cause of inflation.

    		•
  • Q : Business cycle What is meant by the

    What is meant by the term business cycle as described by economists?

    		•
  • Q : Creation of assets or reduction of

    Illustrate which budget expenses does not result in the creation of assets or reduction of liability. Give illustrations too.

    		•
  • Q : Levels of income with no exceptions for

    A flat rate income tax for all levels of income along with no exceptions would be taken as a: (i) proportional tax. (ii) progressive tax. (iii) regressive tax. (iv) common tax. Can anybody suggest me the proper exp

    		•
  • Q : Problem on rational consumption

    Whenever you dine at an “all-you-can-eat” buffet, the rational consumption prototype is to carry on eating till: (1) The restaurant goes bankrupt. (2) You have eaten as much food as it would encompass cost had you made your own meal at hom

    		•
  • Q : Decisions at the Margin The least

    The least apparent illustration of how decisions are generally ‘at the margin’ would be: (i) Purchasing an additional novel after learning that all paper-backs at Borders are on sale for 25 percent off. (ii) Tossing a 6-year old cousin to the deep end of t

    		•