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

Issuance calendar, Issuance Calendar Issuance calendar gives clear and ...

Issuance Calendar Issuance calendar gives clear and timely information about the borrowing program of the government. It clearly conveys the maturity profile of outstanding sto

Surplus economic unit deal with a deficit economic unit, What can a financi...

What can a financial institution often do for a surplus economic unit that it would have difficulty doing for itself if the surplus economic unit (SEU) were to deal directly with a

Importance of inventory management, Q. Importance of Inventory Management ...

Q. Importance of Inventory Management 1) Inventory helps in smooth and efficient running of business. 2) Inventory provide service to the customers immediately or at a short

efficient variance reduction, Assume we are in the midst of the financial ...

Assume we are in the midst of the financial crisis in October 2008. Your firm is considering the purchase of a 10 year put option on the S&P 500 Index. You are analyzing the pricin

Lockbox system, how do we compute for benefits can derrive out of using loc...

how do we compute for benefits can derrive out of using lockbox system?

Net present Value, Given below are the cash flows of a project. Find out th...

Given below are the cash flows of a project. Find out the net present value of the project. Cost of capital is 18% and initial investment is Rs. 2,00,000. Year Cash Flows (lakhs)

Reinvestment income, Other than zero coupon bonds, all fixed in...

Other than zero coupon bonds, all fixed income securities make periodic payments in the form of coupon interest. This coupon interest can be rei

Assembling the divestiture team, Assembling the Divestiture Team: Dives...

Assembling the Divestiture Team: Divestment of a business requires a team of functional experts under the direction of an experienced project manager. The first and foremost ac

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