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Softa [21]
3 years ago
5

You obtain the following estimates for an AR(2) model of some returns data

Business
1 answer:
Sergio039 [100]3 years ago
4 0

Answer:

AR(2) model is not stationary

Explanation:

Given model  :  Yt = 0.803yt-1   +  0.682yt-2 +  ut  ---- ( 1 )

ut = noise error process

Aim : Check estimated model for stationarity

<em>step 1 : </em>represent the estimated polynomial of the model ( where: ut ∪ N(o,б^2 ) rewrite equation 1

Yt - 0.803yt-1  - 0.682yt-2  = ut  ------- ( 2 )

hence the polynomial can be represented as :

( 1 - 0.803B - 0.682B^2 )Yt = ut

Characteristic of the obtained polynomial can be represented as ;

1 - 0.803λ - 0.682λ^2 - 1 = 0

attached below is the remaining part of the solution

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Answer:

d

Explanation:

The different methods of determining marketing budget includes :

Percentage of Sales method. - it is usually used by small businesses. it is when a percentage of sales is used to determine the overall budget of marketing communications.  

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Market Share method. - uses its market share to determine its budget

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7 0
2 years ago
Which of the following is recommended when paying a credit card bill?
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Answer:

D

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3 years ago
The market value of the equity of Hudgins, Inc., is $645,000. The balance sheet shows $53,000 in cash and $215,000 in debt, whil
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Answer:

It is 3.25 times

Explanation:

EBITDA Multiple = Enterprise Value/ EBITDA

Where EBITDA =  EBIT+Depreciation & Amortization

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EBITDA Multiple is used to compares a company’s Enterprise Value to its annual EBITDA.

8 0
3 years ago
Read 2 more answers
A(n) ___________ distribution strategy distributes a product through only a preferred group of retailers in a given area. intens
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The answer is selective distribution strategy. This type of distribution strategy focuses more on the products that are distributed are to be given to only specific areas and are only selected by the company or the distributor in which is in lined with the statement given above.

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3 years ago
International Imports is a merchandising Firm. Last year they reported sales of $674,500 and cost of goods sold of $404,700. The
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Answer:

The total contribution margin for the firm is: $209,095

Explanation:

The contribution margin is calculated by using following formula:

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In International Imports,

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Contribution margin = $674,500  - $465,405 = $209,095

7 0
3 years ago
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