--%>
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 : From the heterodox approach From the

    From the heterodox approach, what options does the enterprise have to produce more output? What impact do these options have on its cost structure?

    		•
  • 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 : What is Equilibrium What do you mean by

    What do you mean by the term Equilibrium? Also state its proper definition.

    		•
  • Q : Perfectly substitutable outcome Firms

    Firms which serve customers who vision the firm’s output as perfectly substitutable for the outcomes of huge numbers of other firms confront: (i) Horizontal (that is, perfectly price elastic) demand curves. (ii) Predatory pricing from greater mo

    		•
  • Q : Law of equal marginal advantage The law

    The law of equivalent marginal advantage is violated when people: (1) think about paying a higher price that ensures better quality. (2) elect a general as president while war clouds threaten. (3) fail to allocate similar resources within equally valu

    		•
  • Q : Definition of equilibrium price

    Definition of equilibrium price: It is the price which balances quantity demanded and quantity supplied. The equilibrium price is frequently termed as the "market-clearing" price since both buyers and sellers are p

    		•
  • Q : Purchasing good according to Law of

    The market price you pay for each and every particular goods you purchase regularly is probably most closely associated with the last unit of each and every good’s: (1) Marginal utility. (2) Total utility. (3) Producer surplus. (4) Consumer surplus. (5) Economic

    		•
  • Q : Which things are concerned with

    Macroeconomics is mainly concerned along with all things as the: (i) decisions individuals and firms make while prices change. (ii) resource usage and technology bases of firms. (iii) levels of national employment and income. (iv) movements within the

    		•
  • Q : Surplus of AD over AS-Inflationary gap

    Does a surplus of AD over AS always entail a condition of inflationary gap? Answer: No. Inflationary gap takes place only if AD > AS equivalent to full employmen

    		•
  • Q : Principles of macroeconomics What are

    What are the “powers of the Federal Reserve

    		•