--%>
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 : Role of price in market economies What

    What is the role of price in market economies?

    		•
  • Q : Problem on slope of demand curve The

    The demand curve for DVD games is a straight line, therefore its slope: (1) Is constant, although price elasticity of demand drops/falls as output increases. (2) Price elasticity are both stable. (3) Is constant, although price elasticity of demand increases as the pr

    		•
  • Q : Market demand curve for new houses The

    The market demand curve for latest houses would rise in response to a rise in: (1) construction technology. (2) The costs of lumber. (3) Housing prices. (4) Legal price ceilings on rental properties. (5) Expectations regarding future housing prices.

    Q : Components of aggregate demand What are

    What are the components of aggregate demand (AD)? Answer: The components of AD are as follows:AD = C + I + G + (X - M) By Simplifying AD = C + I, Here C refers to Household consumption demand and I refer

    		•
  • Q : Fundamental supply and demand in foreign

    Question: Changes in currency supply and demand can be traced back to changes in fundamental supply and demand in foreign and domestic i._____________________ markets and foreign and domestic ii.___________________

    		•
  • Q : Ideas in which organization is involved

    Ideas in which organization is involved: Talking about the growth of any company. There are basically three type of broad ideas in which management of any organization is involved. These are: 1. Corporate Strategy<

    		•
  • 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 : Determinants of transaction demand.

    With the help of graph discuss the determinants of transaction demand.

    		•
  • Q : Business cycle What is meant by the

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

    		•
  • Q : Shortage of the good Describe when

    Describe when there will be a shortage of the good?

    		•