Cash flow duration, Financial Management

Assignment Help:

Cash flow duration, like effective duration, considers the change in the cash flow due to prepayment with the change in the interest rate. In effective duration, cash flows are calculated using the  Monte Carlo method, but in cash flow duration the cash flows are calculate using static methodology. Following are the steps followed to calculate cash flow duration:

  1. Cash flows are calculated based on some prepayment assumptions.

  2. Using the calculated cash flows and the market price (P0), the cash flow yield is computed.

  3. Cash flow yield is then increased by Δ y and the new prepayment rate at that higher cash flow yield is determined from a prepayment model. The prepayment rate would be lower because of the higher yield.

  4. Using this lower prepayment rate, we can arrive at cash flow and the value of the cash flow using the higher cash flow yield as the discount rate (P+).

  5. Similarly, cash flow yield is decreased by Δy  and the new payment rate at lower cash flow yield is calculated. Then, using this higher prepayment rate, cash flow and the value of the cash flow using the lower cash flow yield as the discount (P-) is calculated.

Once we calculate P+ and P-, we can calculate the duration using the general formula of duration i.e.,

         Duration =  980_cash flow duration.png

When we compare modified duration, effective duration and cash flow duration, modified duration is considered inferior to that of cash flow duration. This is because modified duration ignores the changes in prepayment due to interest rate changes. Cash flow yield is based on naïve assumption about how prepayments may change; in contrast,  Monte Carlo simulation model is based on more sophisticated analyses of how the cash flow can change when interest rates change. The effective duration computed using  Monte Carlo method is considered superior to cash flow duration.


Related Discussions:- Cash flow duration

Monte carlo simulation model, Monte Carlo Simulation Model Monte Carlo...

Monte Carlo Simulation Model Monte Carlo simulation is used to analyse to what extent the valuation of the chosen company is dependent on the assumptions. Monte Carlo simulati

Evaluate accounting rate of return and net present value, Citilink has a bu...

Citilink has a business line currently owns and runs 350 sightseeing buses and has a turnover of $10 million per annum. The current system for allocating jobs to drivers is very i

Determine current cost of equity, Your task is to determine CDW's current c...

Your task is to determine CDW's current cost of equity. Since the company is not yet publicly traded , you need to estimate its cost of equity from a set of comparable companies. U

Interest Rate Derivatives, Interest Rate Derivatives: India's first t...

Interest Rate Derivatives: India's first trading on interest rate derivatives began in the National Stock Exchange of India (NSE) in June 2003 with futures on 91-day treasury

What do you mean by hedge fund, Q. What do you mean by Hedge Fund? In t...

Q. What do you mean by Hedge Fund? In the easiest strategy a hedge fund borrows Hong Kong dollars (HKD) and then sells them in the market against USD that is they short the HKD

Steps in budgetary control, STEPS IN BUDGETARY CONTROL 1. Quantificati...

STEPS IN BUDGETARY CONTROL 1. Quantification of plans in relation to sales, production, distribution and finance in terms of objectives and goals set by the management. That i

Why business spend time, Why do businesses spend time, effort, and money to...

Why do businesses spend time, effort, and money to produce forecasts?  Explain. Businesses succeed or fail relies on how well organized they are to deal with the situations they

Show repayment of principal, Your company is preparing to borrow $1,750,000...

Your company is preparing to borrow $1,750,000 on a 3-year, 10%, annual payment, fully amortized term loan. What fraction of the payment made at the end of the second year will sho

Special bond structures, Special bond structures are the municipal se...

Special bond structures are the municipal securities bearing special security structures. They are of two types - insured bonds and pre-refunded bonds.

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