Inflation expectations, Business Economics

Assignment Help:
An individual holds B_0 dollars in a saving accountant at t=0 and earns continuously compounded interest at a nominal rate r. Therefore, the nominal value of his savings at time t is given B_t=e^rt. To find out the real value of his savings at each moment in time, we must divide by the price level. Assume the price level follows a geometric Brownian motion:
dP=pPdt+sPdz
where p is the expected rate of inflation and s is its volatility parameter
Let B_t/P_t be the real value of savings. Derive the law of motion for b using Ito’s Lemma. (Hint: you should obtain a law db=f (b)dt+ g(b)dz, where f and g are functions og just b for you to derive)
What is the individual’s expected real rate of return on his savings?
Calculate the expected real value of the individual’s savings at time t from the point of view of t=0, i.e E_¦(0@)[b_t]

Related Discussions:- Inflation expectations

Eat at the hotel restaurant, Suppose that a company knows that on average, ...

Suppose that a company knows that on average, 30% of guests at a hotel will eat at the hotel restaurant. What is the probability that on a given night that at least 33% of the 160

Less developed countries economies grow by secondary sector, Define economi...

Define economies grow of less developed countries by developing its secondary sector. Less developed countries economies grow by developing its industrialising: Manufacturi

Central bank, Critically evaluate measures used by governments and central ...

Critically evaluate measures used by governments and central banks to manage the economies of their countries. By critical evaluation use convincing arguments for or against measur

Explain the theories of convergence, (a) Name three types of government int...

(a) Name three types of government interventions and 3 economic factors affecting the business environment and with given example explain how these affect the business environment.

Theories of absolute and comparative advantage of trade, Question 1: (a...

Question 1: (a) Clearly distinguish between the theories of Absolute and Comparative advantage of trade. (b) According to you, can the ‘Factor Endowment Theory' be a reaso

Is foreign debt a problem, Is foreign debt a problem? Foreign debt is ...

Is foreign debt a problem? Foreign debt is the whole amount owed overseas through a country at an exact moment in time. Debt is a problem since • High debt imply high inter

How does population growth produce development, How does population growth ...

How does population growth produce development? The impact of population growth depends upon the form: • By net migration. When the increase into population is highly skill

OLIGOPOLY, EXPLAIN WHY INTERDEPENDENCE IN OLIGOPOLY RESULTS IN A TENSION BE...

EXPLAIN WHY INTERDEPENDENCE IN OLIGOPOLY RESULTS IN A TENSION BETWEEN COOPERATION AND COMPETITION.

What are rostowís policy implications, What are Rostowís policy implication...

What are Rostowís policy implications? • LDCs (Less Developed Countries) require aid. The development procedure can stall at the Take Off stage for be short of savings. 15

Explain and evaluate the rational expectations theory, QUESTION (a) Exp...

QUESTION (a) Explain and evaluate the rational expectations theory. (b) What is the major argument of the supply side economists in relation to taxation policy? How is it di

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd