1. (a) i. ii. Explain why the following equation is an appropriate model of stock price behaviour ds µSdt + Sdz where u is the expected return for the stock and is the stock's volatility. = Demonstrate why this equation is not appropriate as a model of short-term interest rate behaviour.
1. (a) i. ii. Explain why the following equation is an appropriate model of stock price behaviour ds µSdt + Sdz where u is the expected return for the stock and is the stock's volatility. = Demonstrate why this equation is not appropriate as a model of short-term interest rate behaviour.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:1. (a) i.
ii.
Explain why the following equation is an appropriate model of
stock price behaviour
ds
µSdt + Sdz
where u is the expected return for the stock and o is the stock's
volatility.
=
Demonstrate why this equation is not appropriate as a model
of short-term interest rate behaviour.
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