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1 year ago

which combination of forecasting models is likely to lead to the lowest rmse of the combined forecast?

Business

1 answer:

Phantasy [73]1 year ago

8 0

Combination of forecasting models is likely to lead to the lowest rmse of the combined forecast is AR and MA models.

Combining forecasts, from time to time called composite forecasts, refers back to the averaging of unbiased forecasts. These forecasts may be primarily based totally on special statistics or special techniques or both. The averaging is performed the usage of a rule that may be replicated, together with to take a easy common of the forecasts.

The AR element includes regressing the variable on its very own lagged (i.e., past) values. The MA element includes modeling the mistake time period as a linear mixture of mistakess phrases going on contemporaneously and at diverse instances withinside the past.

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Petro Roos is thinking of purchasing the business premises rather than renting it. Provide Two separate advantages and two separ

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Answer:

Advantages of buying business premises

There are considerable advantages to securing a mortgage to buy business premises, including:

your mortgage repayment is likely to be similar to or less than a rental payment on the same property
with a fixed rate mortgage, your monthly repayments will be predictable
you aren't exposed to any sudden, large rent increases
you may be able to sublet any free space, reducing your monthly repayments (you may require permission from your lender to do so) and allowing you to generate extra income
interest payments on a commercial mortgage are tax-deductible
any gain in value of the property will increase your capital
as your business grows, you may be able to extend your existing premises, avoiding relocation costs
you have control over what alterations you want to make to your office space

Disadvantages of buying business premises

The disadvantages of buying business premises include the following:

Unlike renting, you'll need to come up with a substantial mortgage deposit - this is money that might be used for more important business purposes.
If you own premises, you may find it harder to relocate your business, because selling business premises is a complex and sometimes lengthy process. If you rent, you may be able to negotiate to end your rental agreement, or to find another organisation to take over your tenancy at short-notice.
If you have a variable rate mortgage, you are exposed to increases in interest rates.
Owning a property means you'll be responsible for factors such as maintenance, fixtures and fittings, insurance, decoration and security, which can prove expensive.
Repaying a commercial mortgage
Commercial mortgage fees and costs
Book traversal links for Advantages and disadvantages of buying business premises

Explanation:

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3 years ago

Assume that an investor purchased a put option on BP with an exercise price of $1.900 for $0.0215 per unit. There are 31,250 uni

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Answer:

a. $203.125

Explanation:

Calculation to determine the net profit/loss on this option to the investor

Net profit/loss=((1.900 - 1.885) - 0.0215)(31,250)

Net profit/loss=(0.015-0.0215)*31,250

Net profit/loss=0.0065*31,250

Net profit/loss=$203.125

Therefore the net profit/loss on this option to the investor will be $203.125

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Two or more items are omitted in each of the following tabulations of income statement data. Fill in the amounts that are missin

PilotLPTM [1.2K]

Answer:

Income Statements

2013 2014 2015

Sales revenue $294,170 $360,920 $414,180

Sales returns and allowances 11,200 13,470 20,740

Net sales 282,970 347,350 393,440

Beginning inventory 21,590 33,560 42,010

Purchases 245,240 263,090 298,600

Purchase returns and allowances (5,180) (8,330) (10,440)

Freight-in 8,140 9,480 12,440

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Ending inventory 33,560 42,010 47,870

Cost of goods sold 236,230 255,790 294,740

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Explanation:

a) Data and Calculations:

2013 2014 2015

Sales revenue $294,170 $ $414,180

Sales returns and allowances 11,200 13,470

Net sales 347,350

Beginning inventory 21,590 33,560

Ending inventory

Purchases 263,090 298,600

Purchase returns and allowances 5,180 8,330 10,440

Freight-in 8,140 9,480 12,440

Cost of goods sold 236,230 294,740

Gross profit on sales 46,740 91,560 98,700

Beginning inventory 21,590 33,560 42,010

Purchases 245,240 263,090 298,600

Purchase returns and allowances (5,180) (8,330) (10,440)

Freight-in 8,140 9,480 12,440

Total cost of goods available 269,790 297,800 342,610

Ending inventory 33,560 42,010 47,870

Cost of goods sold 236,230 255,790 294,740

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3 years ago