--%>
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 : Purpose of Balance of Payment Meaning:

    Meaning: - as mentioned above, the balance of payments is a periodic accounting of international economic transactions. Each country having regular economic transactions with other countries prepares periodically the final accounts of their foreign receipts and paymen

    		•
  • Q : Example of microeconomic issue Hey

    Hey friends i need your support for justify the problem that is given below: If the United Auto Workers Union acquires benefit package and a large wage from GM, Ford, and Chrysler which increases the cost of U.S. cars, it is a

  • Q : Foreign trade eliminate deficient demand

    In what respect foreign trade will be helpful in eliminating the adverse economic influences of deficient demand? Answer: Export increases the demand for services a

    		•
  • Q : Main concerns of microeconomics Can

    Can someone explain/help me with best solution about problem of microeconomics in economic... Main concerns of microeconomics would consist of: (w) rates of inflation. (x) consumer options. (y) rates of unemploymen

    		•
  • Q : Normative goals of macroeconomic

    Commonly agreed-upon normative goals of macroeconomic policy do not include: (w) high employment. (x) price-level stability. (y) redistributing wealth through the rich to the poor. (z) economic growth. Can someone

    		•
  • Q : Effect of flood on demand Mold which

    Mold which destroyed the hamburger crop following a flood would be most probable to slash the demands for: (1) Fried chicken with mashed potatoes and gravy. (2) Soda pop and water. (3) Cucumbers, carrots, and egg plant. (4) Mustard and ketchup. (5) Tofu and sushi.

    		•
  • Q : What is multiplier Multiplier : The

    Multiplier: The Multiplier is the ratio of change in income by the change in investment. Multiplier (k) = ΔY/ΔI

    		•
  • Q : Why tax considered as revenue receipt

    Why is tax considered as revenue receipt? Answer: Since tax neither makes a liability for government nor decreases assets of the government.

    		•
  • Q : Demand curves when longer periods are

    Whenever longer periods are considered and hence bigger ranges of adjustments (that is, substitutions) become probable, demand curves tend to become: (i) Flatter, and therefore do supply curves. (ii) Flatter, as supply curves become steeper. (iii) Ste

    		•
  • Q : Nominal GNP problem The value of

    The value of nominal GNP of an economy was Rs. 2,500 crores in a specific year. The value of GNP of that country throughout the same year, computed at the prices of some base year was Rs.3000 crores. Evaluate the value of GNP deflator of the year in terms of percentag

    		•