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

What is the usual pattern of cash flows, What is the usual pattern of cash ...

What is the usual pattern of cash flows for a share of preferred stock? How does the market determine the value of a share of preferred stock, given these promised cash flows?

Define arbitrage process, Q. Define Arbitrage Process ? The basic theor...

Q. Define Arbitrage Process ? The basic theory of the MM approach if we ignore the taxes is that the total value of a firm should be constant irrespective of the degree of leve

Financial decision, Should a company pursue price hike or focus on increasi...

Should a company pursue price hike or focus on increasing sales volume

What is the expected return of cinderella''s portfolio, Question: Cinde...

Question: Cinderella invests the following sums of money in common stocks having the expected returns as detailed below: (a) What is the expected return of Cinderella's por

Illustration of valuation using multiple discount rates, Illustration  ...

Illustration  Let us assume that Vishal Mehta & Co., (from Illustration 1) is using the following discounting rates in place of one rate:

OPERATING CYCLE, DISCUSS THE APPLICABILITY OF AN OPERATING CYCLE TO APOULTR...

DISCUSS THE APPLICABILITY OF AN OPERATING CYCLE TO APOULTRY BUSINESS (BROILERS)

Out of cash, Out of Cash Calculated by taking organization cash on hand...

Out of Cash Calculated by taking organization cash on hand divided by its burn rate, yielding the time period that the organization will have enough cash to cover what it wants

Credit markets, Credit Markets: The financial system enables supply of ...

Credit Markets: The financial system enables supply of funds to support purchase of goods and services and to finance capital investments. In this way, it provides funds both t

Compute the expected return and standard deviation, Question: Consider ...

Question: Consider the following information:   Stock A Stock B Beta 0.8 1.4 Share price, $

Structure and participation of hedge funds, Structure and Participation of ...

Structure and Participation of Hedge Funds: The typical structure for a Hedge Fund is to facilitate the tax concerns of investors and fund managers. Basically, there are two or

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