--%>
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 : Macroeconomic perspective for Economic

    A family’s newly constructed home can produce the service of shelter across several years, therefore from a macroeconomic perspective, this is most reasonably classified as: (i) economic capital. (ii) social infrastructure. (iii) market capitalization. (iv) a fi

    		•
  • Q : Calculating exchange rate for USA dollar

    If $9 is required to buy £2, what is the exchange rate for USA dollar? Answer: £1 = 9/2 = $4.5, i.e., £1 = $4.5.

    		•
  • Q : Microeconomics is studying economic

    is studying economic worth your time and effort

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

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

    		•
  • Q : FED targeting the interest rate versus

    What is the main difference between FED targeting the interest rate versus inflation and which one is Bernanke using nowadays? Name some countries which use this method nowadays.

    		•
  • Q : Value of the net benefits Whenever

    Whenever consumers paid an amount for water which reflects the value of the net benefits they obtain from consuming it, water would outcome: (1) Maximum consumer excess. (2) Zero consumer excess. (3) Total revenue equivalent to variable cost. (4) Zero

    		•
  • 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 : Define Administrative revenue

    Administrative revenue: Administrative revenueis the revenue which occurs on account of the administrative function of government. It comprise: (a) Fees (college/school) (b) License fees paid to obtain permission to carry out a service (c) Fines and p

    		•
  • 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 : 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

    		•