--%>
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 : 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 : The market system 1. Examples of

    1. Examples of command economies are: A. The United States and Japan. B. Sweden and Norway. C. Mexico and Brazil. D. Cuba and North Korea.

    		•
  • 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 : Econ question No need apa format no

    No need apa format no need introduction and conclusion Only answer question being ask, thanks

    		•
  • Q : How banking evolved into the

    Give a short history of how banking evolved into the sophisticated operation. Start first with the Goldsmith and sum up with the Banking system which we experience nowadays.

    		•
  • Q : Problem on value of imports The balance

    The balance of trade demonstrates a deficit of Rs 300 crore. The values of exports are Rs 500 crore. Determine the value of imports? Answer:

    Q : Merger and acquisition of firms

    Question: Suppose firm 1 and firm 2 merge. Call the new firm A. It has output xA and profit πA. Suppose there is Cournot competition after the merger. For now, we assume that the marginal cost of Firm A, the mer

    		•
  • Q : Value of imports of goods The country’s

    The country’s balance of trade is Rs.500 crores. The value of exports of goods is Rs. 650 crores. What is the value of imports of goods?

    		•
  • Q : Problem on superior or luxury goods The

    The Income effects will be most strongly positive for: (1) Normal goods. (2) Necessities. (3) Superior or luxury goods. (4) Substitutes and much negative for the complements. Find out the right answer from the above options.

    		•
  • Q : Microeconomic and macroeconomic effects

    Predictions which restricting international trade to protect specific industries and “infant” firms would (a) inefficiently decrease aggregate output and employment, (b) raise the market power of the protected firms and their workers, and

    		•