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Troyanec [42]
3 years ago
5

A small neighborhood comprised of 10 homes has a problem with break-ins and find the local police to be effective. They are cons

idering hiring private security. Each household can calculate their marginal benefit of having a private security guard by the formula MB=100/(1+S) where S is the number of hours of security patrol provided per week.
If private security is a public good and the cost is $20 per hour, what is the efficient level of security? Do you expect this to be the equilibrium outcome?
Business
1 answer:
Bad White [126]3 years ago
7 0

Answer:

The efficient level of security is 4 hours of security.

The equilibrium may not be sustainable.

Explanation:

In order to calculate the efficient level of security we would Set MB=MC i.e. guard's wage for net benefit maximization.

Hence, 100/(1+S)=20

20*(1+S)=10

1+S=5

S=4

Therefore, 4 hours of security is needed . The efficient level of security is 4 hours of security.

In the followig case Security guards is public good in this case, Public good is non-excludable and non-rivalrous. People cannot be stopped from using it without paying for it. Payment for security guard is voluntary. So, equilibrium may not be sustainable.

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Smart Stream Inc. uses the total cost method of applying the cost-plus approach to product pricing. The costs of producing and s
Amiraneli [1.4K]

Answer:

(a). Total variable Cost = $2,890,000

Total variable Cost Per Unit  = $289  

(b). Variable Cost Markup Percentage = 12.46%

(c). Selling Price Per Unit = $325

Explanation:

According to the scenario, computation of the given data are as follow:-

a). Total Fixed Cost = Selling and Administrative Expenses + Factory Overhead

= $140,000 + $350,000 = $490,000

Fixed Cost Per Unit = Total Fixed Cost ÷ Cost of Produced and Selling Units

= $490,000 ÷ 10,000 = $49

Total variable Cost Per Unit = Fixed Cost Per Unit + Variable Cost Per Unit

= $49 + $240 = $289

Total variable Cost = Cost of Produced and Selling Units × Total Cost Per Unit

= 10,000 × $289 = $2,890,000

b). Desired Profit = Invested Assets × 30%

= $1,200,000 × 30÷100 = $360,000

Variable Cost Markup Percentage = Desired Profit ÷ Total Cost

=$360,000 ÷ $2,890,000 = 0.1246 = 12.46%

c). Selling Price Per Unit = (1 + Variable Cost Markup Percentage) × Total Cost Per Unit

= (1 + 12.46%) × $289

= 1.1246 × $289

= $325

7 0
3 years ago
"You’ve observed the following returns on Crash-n-Burn Computer’s stock over the past five years: 6 percent, –13 percent, 24 per
Vanyuwa [196]

Answer:

6.80%

Explanation:

The average nominal returns is the sum of the returns for 5 years divided by the number of returns considered( i.e 5, 5 returns for 5 years)

average nominal returns=(6%-13%+24%+18%+15%)/5

average nominal returns=10.00%

The Fisher's equation is shown thus:

(1 + i)  = (1 + r) (1 + π)

i=nominal return=10.00%

r=average real return=the unknown

π=inflation rate=3%

(1+10.00%)=(1+r)*(1+3%)

1.10=(1+r)*1.03

1+1=1.10/1.03

r=(1.10/1.03)-1

r=6.80%

7 0
2 years ago
Hello. My name is Eric! I'm looking for some advice on what type of investments to consider. I'm 53, my kids are through college
lukranit [14]

Answer:

donate it to a charity.

Explanation:

6 0
3 years ago
CureAll, a pharmaceutical company, develops a new drug to treat restless legs syndrome. An experiment to test the drug's efficac
adoni [48]

Answer:

double-blind experiment

Explanation:

A double-blind experiment is one in which both the experimenter and the subjects don't have knowledge of which treatment is given to which participant.

The aim of this method is to avoid bias especially from demand characteristics (experimenter expectation) and placebo effect (perception of benefit from an ineffective substance).

Double-blind experiment is used when CureAll develops a new drug to treat restless legs syndrome, and test the drug's efficacy is designed in such a way that neither the experimenter administering the drug or participants knows which drug is administered.

4 0
3 years ago
Roanoke Company produces chocolate bars. The primary materials used in producing chocolate bars are cocoa, sugar, and milk. The
Levart [38]

Answer:

$0.16

Explanation:

Particulars       Quantity   Price    Amount

Cocoa                  400       $1.25      $500

Sugar                   80         $0.40     $32

Milk                      120        $2.50     <u>$300</u>

Total                                                  <u>$832</u>

Standard direct materials cost per bar = Total amount / Number of bar

Standard direct materials cost per bar = $832 / 5,200 bars

Standard direct materials cost per bar = $0.16

7 0
3 years ago
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