--%>
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 : Principles of macroeconomics What are

    What are the “powers of the Federal Reserve

    		•
  • Q : Custodian of nations foreign exchange

    Name the institution that acts as a custodian of nation’s foreign exchange reserves? Answer: The Central Bank is an institution that acts as custodian of natio

    		•
  • Q : Internet technology in airline

    Speculate regarding the behavior which could result from Internet technology in airline transactions and propose 2 or more strategies to deal with them.

    		•
  • Q : Define Depreciation Depreciation of a

    Depreciation of a currency signifies fall in value of domestic currency in terms of foreign currency. Illustration: When value of rupee in terms of US dollars falls, state from Rs. 45 to Rs. 50 per dollar, it will be a condition of depreciation of Ind

    		•
  • Q : What is Bank rate Bank rate : This is

    Bank rate: This is the rate at which the central bank loans money to commercial bank.

    		•
  • Q : Problem related to rising GDP Between

    Between 1961 and 2007, the rising share of the Canadian population in paid employment contributed to rising GDP per person. But suppose that the share of the Canadian population in paid employment had remained constant between 1961 and 2007. What would Canadian GDP pe

    		•
  • Q : Potential GDP The hypothetical

    The hypothetical information in the following table shows what the economic situation will be in 2015 if the Fed does not use monetary policy: Year Potential GDP Real GDP Price Level 2014 $15.2 trillion $15.2 trillion 110.0 2015 $15.6 trillion $15.8 trillion

    		•
  • Q : Receipts from taxes Why are receipts

    Why are receipts from taxes classified as revenue receipts? Answer: Receipts from taxes are classified as revenue receipts since they do not build liabilities nor r

    		•
  • Q : Meaning of SWOT Analysis SWOT Analysis

    SWOT Analysis: SWOT analysis is a powerful tool to know the strengths, weaknesses, opportunities and threats for any company. The company itself does SWOT analysis so as to know where they are standing vis-a-vis their competitors and what are the area

    		•
  • Q : Relationship between interest rate and

    What is the relationship among interest rate and bond prices? Is there any difference among T-Bills versus Corporate bonds in reaching your assessment? Whenever the stock market falls, where do you assume that most investor place their money and why?<

    		•