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

Demand and supply, Star Petroleum and Moonlight Petroleum are retail petrol...

Star Petroleum and Moonlight Petroleum are retail petrol stations that compete in the local market to sell petrol to consumers. Star and Moonlight are located across the street fro

Explain the meaning of classical dichotomy, QUESTION Explain the meanin...

QUESTION Explain the meaning of classical dichotomy, neutrality of money and Walras law. b. "In a Walrasian general equilibrium model with money as a unit of account, only r

Define hierarchy of project management method, The project management metho...

The project management method envisages a hierarchy of plans. Define this hierarchy. At the top level, there would be a Project Plan which covers the major aspects of the proje

Cournot model, Consider a Cournot duopoly. The market demand is p=190-q1-q2...

Consider a Cournot duopoly. The market demand is p=190-q1-q2. Firm 1's marginal cost is 40, and firm 2's marginal cost is also 40. There are no fixed costs. A.    Derive every fir

Informal sector, Identify the features of informal sector in African countr...

Identify the features of informal sector in African countries

Fiscal policy, Fiscal Policy The government's use of spending and taxat...

Fiscal Policy The government's use of spending and taxation to affect the stage of macroeconomic moment. In theory, weak economic activity needs simulative fiscal policy, which

Can comparative benefit change over time, Can comparative benefit change ov...

Can comparative benefit change over time? Comparative benefit is a dynamic concept. A country can obtain or lose comparative advantage overtime when there is a change within r

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 foreign direct investment, Explain foreign direct investment: ...

Explain foreign direct investment: 1.  Identify and briefly explain three costs of foreign direct investment (FDI) for a country such as China (the home country) and two benef

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