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

Securities analysis, 7. Bill Peters is the investment officer of a $60 mill...

7. Bill Peters is the investment officer of a $60 million pension fund. He has become concerned about the big price swings that have occurred lately in the fund’s fixed income sec

Explain the various types of l/c, Question 1 Describe briefly the various ...

Question 1 Describe briefly the various terms of payment available to an exporter and importer. Explain any one method in detail Question 2 A documentary letter of credit is

Multiperiod compounding, where you deposit 1000dollars at the end of each y...

where you deposit 1000dollars at the end of each year for 4 years, what will be the amount of deposits at the end of each year if it is compounded at 12% semi-annually?

Objectives of averaging, The two main objectives are: ...

The two main objectives are: To get at a single value: Measures of central value, by considering the mass of data in one single

Five cs of obtaining credit, Five Cs of Obtaining Credit The five ...

Five Cs of Obtaining Credit The five crucial parts lenders examine previously issuing credit include: 1. Character.    This is a calculation of the borrower's integrit

Describe duties of the financial manager in a business firm, Describe the d...

Describe the duties of the financial manager in a business firm? Financial managers evaluate the firm's performance, determine what are the financial consequence will be if the

Cost of sales and functioning costs, Entity A is significantly smaller than...

Entity A is significantly smaller than B in terms of revenue and would not impact LOP's revenue to the same extent. However A earns a noticeably better gross profit margin at 26% a

Illustrate the method of appraising capital investments, Q. Illustrate the ...

Q. Illustrate the method of appraising capital investments? One of the potency of internal rate of return (IRR) as a method of appraising capital investments is that it is a di

Advantage and disadvantage of aggressive working capital, What are the adva...

What are the advantages and disadvantages of the aggressive working capital financing approach? An aggressive working capital financing approach generally results in a lower cost

Examine about the risk-based auditing, Examine about the Risk-based auditin...

Examine about the Risk-based auditing A risk based audit will be reviewing the risk management process and considering main risks of the organisation as a whole. Risk manage

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