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

Share-based payments and retirement benefits, Applicant should have been we...

Applicant should have been well versed in the calculation of actuarial losses and gains on pensions. It would have been significant to ensure each item affecting liabilities and as

State about the detection risk, State about the Detection risk This is ...

State about the Detection risk This is the risk that auditors 'substantive procedures don't detect a material misstatement in an account balance or class of transactions. It is

Explain the bird in the hand theory of cash dividends, Explain the bird in ...

Explain the bird in the hand theory of cash dividends. The bird in the hand dividends theory state that dividends received now are better than a promise of future dividends.  U

Market-based versus bank-based financial systems, What do you meant by mark...

What do you meant by market-based and bank-based financial systems? Market-based versus bank-based financial systems implications. The presence of market-based and bank-base

Determinants of working capital, Q. Determinants of Working Capital? D...

Q. Determinants of Working Capital? Determinants of Working Capital: - The working capital necessity is determined by a large number of factors but generally the following fa

Treasury notes or t-notes, Treasury Notes or T-notes are the securiti...

Treasury Notes or T-notes are the securities issued with maturities of more than one year and but not more than 10 years. All these securities are coupon securiti

Yield to worst, Now we can calculate the yield for each possible call...

Now we can calculate the yield for each possible call or put date. In addition, we can also calculate the yield to maturity. The lowest yield of all these possibl

Profit and loss, how is financial management relevant to profit and loss?

how is financial management relevant to profit and loss?

Calculate actual returns using the dividend discount model, You've just won...

You've just won a huge $100 million lottery.  You've decided to invest your winnings in the following way:  $30 million in real estate,  $30 million in  corporate bonds and $40 mil

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