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

Treasury coupon strips, Observed yield on strips can be used to const...

Observed yield on strips can be used to construct an actual spot rate curve, but it is not free from drawbacks. There are some problems with this; first, the liqu

Net present value of the Lease, how to calculate the net present value when...

how to calculate the net present value when there is company tax rate and rate of return assume that lease is for 2 years payable at the begining of the yr, at the end of two yrs t

Activity-based costing - abc, An accounting technique that identifies the a...

An accounting technique that identifies the activities that a firm does, and then allocates indirect costs to products. An activity based costing (ABC) system finds the relationshi

Exchange Rate Parity Conditions, 1) According to the IFE (RIP), if U.S. inv...

1) According to the IFE (RIP), if U.S. investors expect a 3% rate of domestic inflation over one year, and a 6% rate of inflation in European countries that use the EUR, and requir

What the term objective denotes- financial management, What the term object...

What the term objectives denotes- financial management It must be noted at the outset that term 'objective' is used in the sense of a goal or decision criterion for three decis

Changes in liquidity risk, Liquidity risk tends to change as and when...

Liquidity risk tends to change as and when there exists a change in the spread between the bid and the ask price. Market liquidity change is a matter of concern f

Prepare a monthly cash budget, Citilink will start a new business line on 1...

Citilink will start a new business line on 1st July, 2011 to make and sell bus souvenirs. The target sales and production volume are 525,000 in next year. The following projected

Seed financing, It's a small amount of money which is used for initial mark...

It's a small amount of money which is used for initial market research or product development for a new venture.

Operating cycle, discuss the applicability ofan operating cycle in a poultr...

discuss the applicability ofan operating cycle in a poultry business(broilers)

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