--%>
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 : Economics I help with part 2 and the 4

    I help with part 2 and the 4 part question.

    		•
  • Q : Self consumption-Value of output

    Illustrate whether output generated for self consumption is comprised or not comprised in the value of output? Answer: The output generated for self consumption is

    		•
  • 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 : Control of Inflation Economists agree

    Economists agree that inflation beyond a moderate rate is undesirable as it can often prove disastrous and therefore, it must be kept under control. Economists agree also that an appropriate mix of fiscal and monetary policies can be helpful in controlling inflation.

    		•
  • Q : Cost of a foreign currency When cost of

    When cost of a foreign currency increases its supply too increases. Elucidate why?

    		•
  • Q : National income how to calculate

    how to calculate national income under value added method

    		•
  • Q : Are government budget scarcities always

    ‘The country is at present in recession and this has led to worse tax revenue and high expenses. The effect is a huge deficit. The government decides to increase taxes and lower government expenses. Is this an excellent idea?’

    		•
  • Q : Open-Economy Macroeconomics

    Open-Economy Macroeconomics   Suppose the structure of an economy with a flexible exchange rates is represented by:   C = 200 + 0.85*(Y - T)             &n

    		•
  • Q : Define involuntary unemployment

    Involuntary unemployment: Involuntary unemployment terms to a condition in which people that are willing to work are unable to obtain work.

    		•
  • Q : Systems of note issue how many systems

    how many systems of note issue are there??

    		•