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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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yes I do believe it is ethically and morally wrong to pay bribes

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An organization that has direct two-way lines of responsibility, authority, and communication running from the top to the bottom
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<u>line</u>

Explanation:

An organization that has direct two-way lines of responsibility, authority, and communication running from the top to the bottom of the organization, with all people reporting to only one supervisor is called a(n) <u>line</u> structure.

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3 years ago
Weighted Average Method, Unit Cost, Valuing Inventories Applegate Enterprises produces premier raspberry jam. Output is measured
iris [78.8K]

Answer:

1. 780,000 pints

2. $1

3. $780,000

Explanation:

1. The computation of the equivalent units of production is shown below:

= Units completed and transferred out + completed units in ending inventory  × completion percentage

= 700,000 pints + 200,000 pints × 40%

= 780,000 pints

2. The computation of the unit cost for January month is shown below:

= (Beginning Work in process + Costs added during January) ÷  equivalent units

= ($156,000 + $624,000) ÷ (780,000 pints)

= $1

3. The computation of the assigned units is shown below:

= Units completed and transferred out × unit cost + completed units in ending inventory  × completion percentage × unit cost

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3 0
3 years ago
The incidence of a tax is determined by which group (buyers or sellers) must actually pay the government. When demand is inelast
Bezzdna [24]

Answer:

The incidence of a tax is determined by which group (buyers or sellers) must actually pay the government. FALSE, the real effect of taxes is measured by the price elasticity of the demand and the supply.

When demand is inelastic and supply is elastic, the burden of a tax falls mainly on producers. FALSE, when the price elasticity of demand is inelastic and the price elasticity of supply is elastic, the burden of tax falls mainly on the consumers.

When demand is elastic and supply is inelastic, the burden of a tax falls mainly on consumers. FALSE, when the price elasticity of demand is elastic and the price elasticity of supply is inelastic, the burden of tax falls mainly on the suppliers.

An excise tax can distort incentives and create missed opportunities for mutually beneficial transactions. TRUE

5 0
3 years ago
In 2 hrs, Whitney can make 4 dozen cookies or 2 peach tarts. Her friend, Amy, can make 7 dozen cookies or 1 peach tart.
bogdanovich [222]

Answer: 4 dozen cookies and 1 peach tart

Explanation:

Whitney can make:

4 dozen cookies or 2 peach tarts in 2 hours

Amy can make:

7 dozen cookies or 1 peach tart in 2 hours

Here, we assume that there is only 2 hours of production

Cookies:

If Whitney specialize in cookies and there is no production of tart but only the production of cookies by Whitney, then,

Total production of cookies = 4 dozen cookies

Tart:

If Amy specialize in peach tart and there is no production of cookies but only the production of peach tart by Amy, then,

Total production of peach tart =  1 peach tart

3 0
3 years ago
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