Question

In: Economics

Although the increasing popularity of the Southport neighborhood has generally been a very positive development, there...

  • Although the increasing popularity of the Southport neighborhood has generally been a very positive development, there are a few negatives associated with it. You already addressed parking concerns. Another serious issue involves criminal activity. Southport has always had low levels of violent crime, and fortunately this doesn't appear to be changing. However, there has been a significant increase in vandalism and graffiti incidents. The police force is already working overtime, but it just can't keep up with the rapid growth.

    Because of these issues, the City Council is considering options to increase monitoring and reduce the load on law-enforcement officers. The budget is limited, which means it is important to make a cost-effective decision. The options being considered are described below:

  • Hire additional officers—with more police patrolling the streets, vandals are less likely to cause damage. The officers would be entry-level officers who would patrol night and evening shifts.
  • Purchase additional streetlights and security cameras—these items would work together to deter criminal activity. The streetlights would make it more difficult to damage property without being noticed, while the cameras would allow police to "catch them in the act".
  • The city has obtained data from other areas regarding the effectiveness of hiring additional officers and installing cameras and lights. The city has estimated that each crime prevented is worth $1,000 to the city (the amount includes the expenses incurred by the police department, courts, and prisons) Each additional police officer would be paid $20,000 per year. Each security camera/light installation would cost $8,000 per year to operate and maintain. A summary of this data is below:

Number of Crimes
Prevented Per Year
Number of Officers
Hired
21 1
47 2
76 3
104 4
128 5
149 6
165 7
178 8
188 9
195 10
Number of Crimes
Prevented Per Year
Number of Camera/
Light Installations
6 1
13 2
25 3
33 4
40 5

Write a 300- to 500-word report to John Becker. In your report, be sure to

  • consider the likely effect of the increase in crime on the labor market for police officers in the city
  • calculate the marginal product and marginal revenue product of labor for police officers
  • consider the optimal number of additional officers that should be hired if the city only hires police officers (be sure to explain your answer using marginal products)
  • calculate the marginal product and marginal revenue product for adding security cameras and lights
  • consider the optimal number of security cameras and lights the city should install if the city only purchases security cameras and lights (be sure to explain your answer using marginal products)

Solutions

Expert Solution

Number of crimes prevented per year Number of officers hired $ Revenue Marginal Revenue $ Cost Marginal Product
21 1 21000 20000
47 2 47000 26000 40000 20000
76 3 76000 71300 60000 20000
104 4 104000 28000 80000 20000
128 5 128000 24000 100000 20000
149 6 149000 21000 120000 20000
165 7 165000 16000 140000 20000
178 8 178000 13000 160000 20000
188 9 188000 10000 180000 20000
195 10 195000 7000 200000 20000
Number of crimes prevented per year Number of lights/cameras installed per year $ Revenue Marginal Revenue $ Cost Marginal Cost
6 1 6000 8000
13 2 13000 7000 16000 8000
25 3 25000 12000 24000 8000
33 4 33000 8000 32000 8000
40 5 40000 7000 40000 8000

The revenue earned by the authorites for each crime prevented in $1000. Thus revenue is calculated by multiplying the crimes by 1000

the cost paid by the authorities to appoint each police officer is $20000. Thus the product/cost of the police officers has been calculated by multipying the number of officers recruited by 20000

the cost to install lights and cameras is $8000. Thus the product /cost of the cameras and lights has been calculated by multiplying the number of installations by 8000

The marginal revenue is calculated by Existing Revenue - The older Revenue in simple terms.

The marginal cost l product is calculated in the same way by reducing the older product from the existing product.

By observing the above calculated tables.:

1 More crimes might be prevented by recruiting more police officers because, even though the cost of recruiting the officers is more, the number of crimes prevented and thus the revenue earned thereof is also more.

2. If only police officers are recruited, the optimal number of police officers to be recruited is 6 as the average of marginal revenue as well as the cost is optimal at that level.

3. If only cameras and lights have to be installed then the optimal number of lights and cameras to be installed will be 2 as the average of marginal revenue is the same at 2 cameras as well as 5 cameras but the considering the cost incurred 2 cameras is the best cost as both 2 cameras and 5 cameras yield the same revenue.


Related Solutions

You have been told that some of the variances that are generally calculated are not very...
You have been told that some of the variances that are generally calculated are not very useful. Explain the meaning and value of each of these variances. With meaning, this includes what it measures. Min 3 sentences per variance. Direct materials price variance Direct labor price variance Variable manufacturing overhead efficiency variance Fixed manufacturing overhead volume variance
Although cities have increasingly been viewed as the engine of growth and development in the 21st...
Although cities have increasingly been viewed as the engine of growth and development in the 21st century, the current coronavirus (COVID-19) pandemic has significantly exposed the downsides of urbanization. Discuss.
Online dating has become a popular way to meet people. Due to this increasing popularity, new...
Online dating has become a popular way to meet people. Due to this increasing popularity, new online dating sites are popping up regularly. To complete the Discussion activity, please do the following: Answer each question fully. Use a minimum of 250 words for a complete discussion post. What criteria would you look at when conducting a statistical analysis to determine which online dating site(s) someone should use, and why? If you would not consider online dating for yourself, ask a...
Online dating has become a popular way to meet people. Due to this increasing popularity, new...
Online dating has become a popular way to meet people. Due to this increasing popularity, new online dating sites are popping up regularly. To complete the Discussion activity, please do the following: Answer each question fully. Use a minimum of 250 words for a complete discussion post. What criteria would you look at when conducting a statistical analysis to determine which online dating site(s) someone should use, and why? If you would not consider online dating for yourself, ask a...
17. Comment critically: “Genetically modified food production has been a very important factor in increasing food...
17. Comment critically: “Genetically modified food production has been a very important factor in increasing food stuff and avoiding massive scale starvation.”
Although the equity method is a generally accepted accounting principle (GAAP), recognition of equity income has...
Although the equity method is a generally accepted accounting principle (GAAP), recognition of equity income has been criticized. What theoretical problems can opponents of the equity method identify? What managerial incentives exist that could influence a firm’s percentage ownership interest in another
Although the equity method is a generally accepted accounting principle (GAAP), recognition of equity income has...
Although the equity method is a generally accepted accounting principle (GAAP), recognition of equity income has many critics. For this discussion, use your knowledge of the equity method of accounting for investments to complete the following: What problems could opponents of the equity method identify? Note that some research may be necessary to answer this question. Which managerial incentives could influence a firm's percentage ownership interest in another firm?
Although “it is impossible to prepare a response to something that has not been considered in...
Although “it is impossible to prepare a response to something that has not been considered in advance”, still we work on resilient engineering as, a system is resilient to the degree to which it rapidly and effectively protects its critical capabilities from disruption caused by adverse events and conditions. RE can provide society and its critical infrastructure with means, methods and technologies to overcome unexampled events with as less harm as possible and to come out even stronger and better...
Noting that there has been an increasing interest in organic foodstuffs with increasing affluence, Mr Tommy...
Noting that there has been an increasing interest in organic foodstuffs with increasing affluence, Mr Tommy Tan is considering starting an organic food retail business in Singapore. He targets to have 8 retail outlets island-wide by end 2021. To maintain its target capital structure, the firm estimates that it will need to borrow $10 million to finance this growth. As the firm is tight on cash, it prefers to repay the loan in full only at the end of 10...
Gloria is a seasoned sales manager with a very large international company. Although she has a...
Gloria is a seasoned sales manager with a very large international company. Although she has a great deal of experience with sales, she has little experience with investing. Gloria has been investing in her company’s 401K plan. However, she has decided to invest some extra money on her own. Gloria has $75,000 she would like to invest. Since she has recently signed up for internet access to a broker, she is allowed a small number of phone calls to a...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT