Suppose the (vector) Markov process Xt, has the following dynamics, where the error term is jointly normal
Question:
has the following dynamics,
where the error term is jointly normal and serially uncorrelated. Suppose rt is a short rate, while Rt is a long rate.
(a) Derive a univariate representation for the short rate rt.
(b) According to this representation, is rt a Markov process?
(c) Under what conditions, if any, would the univariate process rt be Markov?
Transcribed Image Text:
Rf Tt+A α11 012 | | rt
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 69% (13 reviews)
a A univariate representation for the short rate is provided ...View the full answer
Answered By
Ali Khawaja
my expertise are as follows: financial accounting : - journal entries - financial statements including balance sheet, profit & loss account, cash flow statement & statement of changes in equity -consolidated statement of financial position. -ratio analysis -depreciation methods -accounting concepts -understanding and application of all international financial reporting standards (ifrs) -international accounting standards (ias) -etc business analysis : -business strategy -strategic choices -business processes -e-business -e-marketing -project management -finance -hrm financial management : -project appraisal -capital budgeting -net present value (npv) -internal rate of return (irr) -net present value(npv) -payback period -strategic position -strategic choices -information technology -project management -finance -human resource management auditing: -internal audit -external audit -substantive procedures -analytic procedures -designing and assessment of internal controls -developing the flow charts & data flow diagrams -audit reports -engagement letter -materiality economics: -micro -macro -game theory -econometric -mathematical application in economics -empirical macroeconomics -international trade -international political economy -monetary theory and policy -public economics ,business law, and all regarding commerce
4.00+
1+ Reviews
10+ Question Solved
Related Book For
An Introduction to the Mathematics of Financial Derivatives
ISBN: 978-0123846822
3rd edition
Authors: Ali Hirsa, Salih N. Neftci
Question Posted:
Students also viewed these Finance questions
-
This exercise deals with obtaining martingales. Suppose Xt is a geometric process with drift and diffusion parameter . (a) When would the ertXt be a martingale? That is, when would the following...
-
Derive the following equation G = RT ln (Q/K) where Q is the reaction quotient and describe how you would use it to predict the spontaneity of a reaction.
-
Under what conditions would you be a long hedger in financial futures? A short hedger?
-
1. Let f(x) = 2x+6 if x < -1 3x+2 if x -1 (a) What is lim, -1- f(x)? Your answer will depend on b. (b) What is lim,-1+ f(x)? (c) For what values of b does limx-1 f(x) exist? 2. Suppose that f and g...
-
Assume that you borrow $5000 and pay back the $5000 plus $250 in interest at the end of the year. Assuming no inflation, what is the real interest rate? What would the interest rate be if the $250 of...
-
P5.3 (DC, RFC and NRFC) The following data were provided by Mine Corporation for 2021 taxable year: Gross sales - Philippines P8,000,000 3,500,000 2,200,000 750,000 4,600,000 Cost of goods sold -...
-
For each of the following situations, calculate the degrees of freedom \((d f)\), identify the critical values (assume \(\mathbf{a}=.05\) [two-tailed]), calculate the standard error of the mean \(s\)...
-
Following is a description of the basic financial statements extracted from an example citys managements discussion and analysis (MD&A). Review the description and respond to the requirements at the...
-
A large 5-kg marble moves at a speed of 20 m/s. It collides with a second marble whose mass is 10-kg, moving at 10 m/s in the same direction. After the collision, the 5-kg marble continues with a...
-
Briefly describe the terms operations management and supply chain.
-
Consider the equation below that gives interest rate dynamics in a setting where the time axis [0, T] is subdivided into n equal intervals, each of length : where the random error terms Wt = (Wt+ Wt)...
-
Suppose at time t = 0, we are given four zero-coupon bond prices {B1, B2, B3, B4} that mature at times t = 1, 2, 3, 4. This forms the term structure of interest rates. We also have one-period forward...
-
A new strain of influenza has just been declared an epidemic by health officials. Currently, 3,000 people have the disease and new victims are being added at the rate of R(t) = 50t people per week....
-
= If total assets = $900, fixed assets = $550, current liabilities = $250, equity $175, long-term debt = $475, and current assets is the only remaining item on the balance sheet, what is the value of...
-
On September 4, 2017, United Technologies Corporation (UTC) announced the acquisition of Rockwell Collins Corporation for $30 billion. As of their June 30, 2017 Form 10-Q, the Balance Sheet of...
-
When using the Claritas Zip Code look up for 92562 and 32830 how would you describe how Starbucks' key product and brand elements fit the needs of each of those 2 markets? How are they able to...
-
Two years ago, Bob purchased a 20-year $1,000 par value zero-coupon bond for $311.80. If today (with 18 years to maturity) the bond is priced to yield 4.85%, what is his annualized return if he sells...
-
Are companies acting ethically when they increase the size of their portions as a way to get consumers to consume more and ultimately pay more for a product?
-
Methane (CH 4 ) is the main component of marsh gas. Heating methane in the presence of sulfur produces carbon disulfide and hydrogen sulfide as the only products. a. Write the balanced chemical...
-
Represent each of the following combination of units in the correct SI form using an appropriate prefix: (a) m/ms, (b) k m, (c) k s /mg, and (d) k m N.
-
Assume you are a police officer assigned to the drug task force. Considering the principle of ethical egoism, take a position for or against the practice of planting evidence or holding back evidence...
-
Maxwell Feed & Seed is considering a project that has the following cash flow data. What is the project's IRR? Note that a project's IRR can be less than the WACC (and even negative), in which case...
-
Select a leadership theory, describe if you could use or have used this theory in practice.
-
Microblogging is found in Web 2.0. Explain clearly and in detail why microblogging could only exist in, and be a product of, Web 2.0, and not exist in or be a product of Web 1.0.
-
The brute force algorithm for string matching is given below: ALGORITHM Brute Force String Match(T[0..n-1], P[0..m-1]) //Implements brute-force string matching //Input: An array T[0..n-1] of n...
-
Below is a 2-3 tree, into which 4 elements were inserted so far. Please insert C,H,X,P and L in this tree in the given order. Show all intermediate steps with your drawings. E RS
Study smarter with the SolutionInn App