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

Credit rating, As the number of companies borrowing directly from the...

As the number of companies borrowing directly from the capital market increases, and as the industrial environment becomes more and more competitive and demanding,

Explain the marginal cost of capital schedule, What is a marginal cost of c...

What is a marginal cost of capital schedule (MCC)?  Is the schedule all the time a horizontal line?  Explain. The MCC schedule is a graphic depiction of the weighted average cost

Explain demerits of accept-reject criteria, Q. Explain demerits of accept-r...

Q. Explain demerits of accept-reject criteria? Demerits of ARR:- (i) It utilizes accounting income rather than cash flows: - The principal short coming of ARR schema is th

Abnormal earnings valuation model, A technique for knowing a company's wort...

A technique for knowing a company's worth that is based on earnings and book value. It is also known as the residual income model, it seems at whether management's decisions cause

How does the market determine the fair value of a bond, How does the market...

How does the market determine the fair value of a bond? The fair value of a bond is a present value of the bond's coupon interest payments plus the present value of the face va

Inflated budgeted expense account, Write down what processes and data you w...

Write down what processes and data you would analyse when looking at the following scenarios and write down any improvements you could include to ensure that the problem would be l

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