Irregular variation in time series analysis, Financial Management

Assignment Help:

Irregular Variation

As the name suggests, the movement of the variable is random in nature without consistency and therefore, highly unpredictable. Since this type of irregularity exists for very short durations, the period under consideration will be of days, weeks and at the most of months. An appropriate example would be, a sudden spurt in the price of the share of a company rumors of a takeover. The irregular variation is shown in the figure below. Irregular variation is so inconsistent, that there is not a suitable mathematical model which would explain the phenomena under consideration.

Figure

520_irregular variation.png

Till now we have expressed the variations in terms of only one variation throughout. In the real world, this is seldom true and more often we find time series exhibiting more than one type of variation. In this part, we look at an example and examine it for three components of variation leaving out irregular variation.


Related Discussions:- Irregular variation in time series analysis

Project, Starbucks future cash flows

Starbucks future cash flows

Planning, how to do assignments based on these topics more specifically?

how to do assignments based on these topics more specifically?

Sunk cost, Sunk Cost This is a cost which has already been incurred and...

Sunk Cost This is a cost which has already been incurred and cannot be affected through present or future decisions.

Define the meaning of procurement, Define the meaning of procurement T...

Define the meaning of procurement Term procurement was used in a broad sense so as to include the whole gamut of raising funds externally.

Rate changes and duration estimate, To calculate duration, we need to...

To calculate duration, we need to first obtain the values for V - and V + where V - is the price when the yield decreases by certain number of basis points and V +

Expalin the term mutual funds, Mutual funds Mutual funds pool resources...

Mutual funds Mutual funds pool resources from a lot of individuals and companies and invest these resources in diversified portfolios of bonds, stocks and money market instrume

Define accounts receivable are sometimes not collected, Accounts receivable...

Accounts receivable are sometimes not collected.  Why do companies extend trade credit when they could insist on cash for all sales? Extending trade credit almost all the time le

Explain how earnings available to common stockholders, Explain how earnings...

Explain how earnings available to common stockholders and common stock dividends paid from the current income statement affect the balance sheet item retained earnings. The cha

Display the position explicitly, Q. Display the position explicitly Ex...

Q. Display the position explicitly Example: I borrow 7800000 HKD at time t = t 0 at an interest rate r t0 . After one year I pay back 7800000(1 + rt o ). At

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