Questions
4. President Kennedy acknowledges that the U.S. response could provoke a nuclear war, from which no...

4. President Kennedy acknowledges that the U.S. response could provoke a nuclear war, from which no one would gain anything. The U.S. will not "shrink from that risk," directing that a number of steps be taken immediately. Summarize the major points of those 7 steps in your own words.

In: Operations Management

1. What is "household production" and how is its value measured? 2. Describe in detail the...

1. What is "household production" and how is its value measured?

2. Describe in detail the long-run trends in the value of U.S. household production?

3. If the value of household production were included in GDP, how would this change the growth patterns of U.S. GDP over time?

In: Economics

The interest rate on a 1-year Canadian security is 12% current exchange rate is C$ =...

The interest rate on a 1-year Canadian security is 12%
current exchange rate is C$ = US 0.8
1-year forward rate is C$ = US 0.82
The return (denominated in U.S. $) that a U.S. investor can earn by investing in the Canadian security is

12.00%

13.24%

14.18%

14.80%

In: Finance

Sales and Production Budget II You have been assigned to prepare the cash budget, which is...

Sales and Production Budget II You have been assigned to prepare the cash budget, which is one portion of the master budget for Marble Company. According to a credit agreement with the company’s bank, Marble Company promises to have a minimum cash balance of $65,000 at each month-end. In return, the bank has agreed that the company can borrow up to $175,000 at a monthly interest rate of 2%, paid on the last day of each month. The interest is computed based on the beginning balance of the loan for the month. The company repays loan principal with any cash in excess of $40,000 on the last day of each month. The company has a cash balance of $60,000 and a loan balance of $125,000 at January 1. Marble Co. budgeted the following cash receipts (excluding cash receipts from loans received) and cash payments (excluding cash payments for loan principal and interest payments) for the first three months of next year.

Cash Receipts

Cash Payments

January

$600,000

$450,000

February

$475,000

$330,000

March

$450,000

$525,000

  1. Prepare monthly cash budgets for January, February, and March. (Negative balances and Loan repayment amounts (if any) should be indicated should be indicated in parentheses “( )”.)
  2. If the cash receipts and payments changed to the values shown in the table below, how would the budget change?
  3. Cash Receipts

    Cash Payments

    January

    February

    March          

    $500,000   

    $475,000

    $500,000  

    $450,000

    $375,000

    $525,000

  4. Write a business letter to the CEO analyzing the cash budgets of this company and state your recommendations based on the initial cash receipts and cash payments and on the cash receipts and cash payments changes.

In: Accounting

Assume you are the CEO of a large farm equipment manufacturer.You need additional funds to...

Assume you are the CEO of a large farm equipment manufacturer. You need additional funds to finance your operations. You must decide whether to finance your operations with debt, the issuance of common stock or by reinvesting the profits generated by the business. Please indicate how you are going to finance the operations and support your decision. You can only choose one.

In: Accounting

Case Study Eagersaver.com Eagersaver.com was established in 2005 by the CEO Colette Bevan as an online...

Case Study Eagersaver.com Eagersaver.com was established in 2005 by the CEO Colette Bevan as an online comparison site primarily focused on car insurance and related products. Since then it has grown, both organically and by acquisition of other companies into an organisation that now compares home insurance, legal insurance, pet insurance, travel insurance, life insurance and accident insurance. It has diversified into other comparison services in financial products, travel services and utilities. It has moved offline with the opening of call centre activities and a TV shopping channel. The company’s turnover is £100m. The Managing Director Dirk Bradfield now wishes to float the company on the stock exchange and following a due diligence exercise by Colette’s corporate advisors she has been advised to ‘professionalise the procurement activities throughout the group.’ The due diligence uncovered the following facts: • There are five locations within the UK, situated at Chester, Edinburgh, Sheffield, Bristol and Cardiff. They work independently and only one location has a Purchasing Manager (TV shopping channel). • The largest spend across the group is on marketing (£12m online and £8m TV). • Marketing is centrally managed by the Marketing Director. • Most other procurement is undertaken by service heads including IT and agency staff. • Numerous media companies are engaged often without competition. • The same or similar products and services are procured from different suppliers. • There is a range of prices paid for the same product or service, some ranging by ±30%. • Most contracts are under the vendor’s terms and conditions and in some cases there are verbal arrangements. • The company has outgrown many of its original supplier’s who are finding it difficult to cope with demand and there are instances where contract performance has slipped. • The Chief Executive is responsible for many of these problematic relationships based upon personal friendship at the inception of the company. Tasks You have been appointed into the new position of Group Procurement Director and have a meeting arranged with Colette to discuss the way forward. In considering your plan, how specifically would you deal with?

1. Structuring the procurement activities

2. Rationalising the product and supply chain

3. Managing the Marketing Director who states corporate expenditure is his budget and he will decide who has the last say on contract awards

4. Managing the expenditure attributed to other Service Heads.

In: Operations Management

14. A CFO and CEO potentially are subject to huge financial penalties if they incorrectly certify...

14. A CFO and CEO potentially are subject to huge financial penalties if they incorrectly certify to the SEC that their company’s internal controls function properly, and they do not. They similarly are subject to huge penalties if they certify that their company’s financial statements fairly present its financial position, but they do not. Should these executives be allowed to obtain insurance that will reimburse them for the amount of these penalties if they mistakenly submit a certification to the SEC that proves to be erroneous? Identify the pros and cons of insurance coverage being available.

In: Accounting

Question 1A A CEO of a multihospital system is planning to expand operations into various states....

Question 1A

A CEO of a multihospital system is planning to expand operations into various states. It will take several years to get certificate of need (CON) approvals so that the new facilities can be constructed. The eventual cost (in millions of dollars) of building a facility will differ among states, depending upon finances, labor, and the economic and political climate. An outside consulting firm estimated the costs for the new facilities as based on declining, similar, or improving economies, and the associated probabilities as shown in the Table below.

Decision alternatives

Declining

Same

Improving

Kentucky

22.00

19.00

15.00

Maryland

19.00

18.50

18.00

North carolina

19.50

17.00

15.50

Tennesee

23.00

17.00

14.00

Virginia

25.00

21.00

13.00

  1. (a) Which alternative should the firm choose under the maximax criterion? (1 mark)

  2. (b) Which option should the firm choose under the maximin criterion? (1 mark)

  3. (c) Which option should the firm choose under the LaPlace criterion?

  4. (d) Which option should the firm choose with the Hurwicz criterion with α = 0.4?

  5. (e) Using a minimax regret approach, what alternative should the firm choose?

  1. (f) Economists have assigned probabilities of 0.25, 0.40, and 0.35 to the possible economic climate of declining, same and improving respectively. Using expected monetary values, what option should be chosen and what is that optimal expected value?

  2. (g) What is the most that the firm should be willing to pay for additional information? Use Expected Regret

  3. (h) Use the alternative method to verify EVPI

Question 1B
Assume now that the pay offs are profits answer the following:

  1. (a) Using an optimistic approach (maximax), which option would you choose? 1 mark

  2. (b) Using a pessimistic approach (maximin), which option would you choose?1 mark

  3. (c) If you are a LaPlace decision maker, which option would you choose? 2 marks

  4. (d) If you are a Hurwicz decision maker, which option would you choose with α = 0.4?1 mark

  5. (e) Using a minimax regret approach, which option would you choose? 4 marks

  6. (f) Using the same probabilities of 0.25, 0.4, and 0.35 for possible economic climates respectively, which decision alternative will maximise the expected profit? What is the expected annual profit associated with that recommendation? 4 marks

  1. g) What is the most the firm should be willing to pay to obtain further (perfect) information (EVPI)? 3 marks

  2. h) Use the alternative method to verify EVPI (3 marks

In: Statistics and Probability

We are interested in the relationship between the compensation of Chief Executive Officers (CEO) of firms...

We are interested in the relationship between the compensation of Chief Executive Officers (CEO) of firms and the return on equity of their respective firm, using the dataset salary.xlsx. The variable salary shows the annual salary of a CEO in thousands of dollars, so that y = 150 indicates a salary of $150,000. Similarly, the variable ROE represents the average return on equity (ROE)for the CEO’s firm for the previous three years. A ROE of 20 indicates an average return of 20%.

  1. Draw a boxplot and a histogram of the salary of CEO. Are there any apparent outliers in the data? Are there high leverage points?

  2. Use your software to estimate the relationship and report your results.

    ??????? = ?0 + ?1???? + ??

  3. Looking at a plot of the residuals against predicted values and at the normal probability plot of residuals, does the estimated model appear satisfactory?

  4. Use your software to estimate the model, this time by using the database salaryalt.xlsx which excludes all the data points for which the salary of the CEO appears extraordinarily large considering the ROE of their firm. Report your results.

  5. Produce a histogram and a normal probability plot of the residuals of this regression. Does this regression appear to meet the conditions of absence of outliers and near normality?

  6. What are the units of the slope coefficient b1 in this equation? What is the impact on the salary of the CEO of firm i if the ROE increases by 1%?

  7. Use your results to calculate a 95% interval to estimate the mean salary of CEOs whose firms have an ROE of 20 per cent.

obs salary roe
1 1095 14.1
2 1001 10.9
3 1122 23.5
4 578 5.9
5 1368 13.8
6 1145 20
7 1078 16.4
8 1094 16.3
9 1237 10.5
10 833 26.3
11 567 25.9
12 933 26.8
13 1339 14.8
14 937 22.3
15 2011 56.3
16 1585 12.6
17 905 20.4
18 1058 1.9
19 922 19.9
20 1220 15.4
21 1022 38.7
22 759 16.4
23 1414 24.4
24 1041 15.6
25 1688 14.4
26 2983 19
27 1160 16.1
28 3844 12.1
29 476 16.2
30 1492 18.4
31 1024 14.2
32 1593 14.9
33 427 12.4
34 829 17.1
35 797 16.9
36 577 18.1
37 1342 10.9
38 1774 19.3
39 709 18.3
40 860 18.4
41 1336 13.8
42 516 13.7
43 931 12.7
44 815 15.1
45 1681 16.5
46 568 10.2
47 775 19.6
48 1188 12.8
49 782 15.9
50 1170 17.3
51 1469 8.5
52 916 16.4
53 1070 19.5
54 894 19.2
55 829 15.9
56 780 19.9
57 2327 28.1
58 717 25
59 1368 15
60 2028 12.6
61 1195 20.3
62 256 22.7
63 775 14.8
64 1407 13.2
65 543 10.3
66 874 17.7
67 1287 10
68 1248 15.6
69 875 6.8
70 925 12.4
71 798 13.1
72 760 15.8
73 600 12.8
74 991 15.3
75 1570 0.5
76 911 16.5
77 1360 15.1
78 700 13
79 741 11.1
80 1097 8.9
81 953 17.5
82 441 15.9
83 595 14.2
84 1067 9.3
85 1298 9.5
86 1798 15.5
87 4143 14.4
88 1336 11.1
89 1750 15.9
90 912 16.4
91 1892 8.6
92 833 24.6
93 1142 15.4
94 1159 16.9
95 1283 7.2
96 2109 11.6
97 1039 26.4
98 992 21.4
99 1253 19.2
100 721 15.1
101 1351 9
102 1391 9.4
103 1245 19
104 1550 3.5
105 2150 22.1
106 1846 10.9
107 573 15.1
108 6640 10.2
109 959 17.3
110 612 33.3
111 1820 22.8
112 1411 11.1
113 1026 12.4
114 1287 20.9
115 800 6.7
116 1115 7.1
117 1631 11.8
118 1910 14
119 996 10.1
120 918 6.4
121 1261 12.4
122 1053 17.6
123 1221 15.1
124 1738 23.6
125 3142 35.7
126 1900 23.2
127 427 12.4
128 1700 44.4
129 360 2.1
130 459 18.4
131 1340 16.1
132 729 15.1
133 223 22.7
134 2101 23.4
135 1082 25.7
136 1781 27
137 791 19.9
138 2092 43.7
139 1573 16.4
140 1045 11.6
141 1694 24.8
142 453 26.2
143 1130 44.5
144 1334 22.3
145 1344 22.3
146 1585 35.1
147 1946 13.1
148 1619 11
149 1620 19.4
150 967 28.5
151 1431 43.9
152 1231 26.8
153 770 15.7
154 1594 15
155 1568 28.2
156 995 15.4
157 1077 20
158 1161 42.2
159 1401 19.6
160 1127 16.2
161 3068 21.5
162 730 29.5
163 729 22.6
164 11233 22.9
165 949 13
166 3646 7.8
167 1502 48.1
168 807 18
169 713 18
170 1489 21.7
171 736 21.3
172 1226 26.9
173 543 30.5
174 14822 19.4
175 890 15.6
176 1627 19.4
177 2408 29.1
178 2248 40.8
179 787 13.7
180 474 11.1
181 439 10.8
182 465 5.1
183 594 12.3
184 688 7.4
185 607 6.2
186 634 12.7
187 532 10.6
188 441 7.4
189 694 12.6
190 520 12.8
191 757 2.9
192 668 13.5
193 803 10.7
194 500 11.9
195 552 12.9
196 412 10.1
197 1100 7.3
198 959 14.6
199 333 13.8
200 503 8.9
201 448 14
202 732 12.9
203 720 14.5
204 808 14.7
205 930 9
206 525 15.5
207 658 12.1
208 555 13.7
209 626 14.4

In: Statistics and Probability

We are interested in the relationship between the compensation of Chief Executive Officers (CEO) of firms...

We are interested in the relationship between the compensation of Chief Executive Officers (CEO) of firms and the return on equity of their respective firm, using the dataset below. The variable salary shows the annual salary of a CEO in thousands of dollars, so that y = 150 indicates a salary of $150,000. Similarly, the variable ROE represents the average return on equity (ROE)for the CEO’s firm for the previous three years. A ROE of 20 indicates an average return of 20%.

obs salary roe
1 1095 14.1
2 1001 10.9
3 1122 23.5
4 578 5.9
5 1368 13.8
6 1145 20
7 1078 16.4
8 1094 16.3
9 1237 10.5
10 833 26.3
11 567 25.9
12 933 26.8
13 1339 14.8
14 937 22.3
15 2011 56.3
16 1585 12.6
17 905 20.4
18 1058 1.9
19 922 19.9
20 1220 15.4
21 1022 38.7
22 759 16.4
23 1414 24.4
24 1041 15.6
25 1688 14.4
26 2983 19
27 1160 16.1
28 3844 12.1
29 476 16.2
30 1492 18.4
31 1024 14.2
32 1593 14.9
33 427 12.4
34 829 17.1
35 797 16.9
36 577 18.1
37 1342 10.9
38 1774 19.3
39 709 18.3
40 860 18.4
41 1336 13.8
42 516 13.7
43 931 12.7
44 815 15.1
45 1681 16.5
46 568 10.2
47 775 19.6
48 1188 12.8
49 782 15.9
50 1170 17.3
51 1469 8.5
52 916 16.4
53 1070 19.5
54 894 19.2
55 829 15.9
56 780 19.9
57 2327 28.1
58 717 25
59 1368 15
60 2028 12.6
61 1195 20.3
62 256 22.7
63 775 14.8
64 1407 13.2
65 543 10.3
66 874 17.7
67 1287 10
68 1248 15.6
69 875 6.8
70 925 12.4
71 798 13.1
72 760 15.8
73 600 12.8
74 991 15.3
75 1570 0.5
76 911 16.5
77 1360 15.1
78 700 13
79 741 11.1
80 1097 8.9
81 953 17.5
82 441 15.9
83 595 14.2
84 1067 9.3
85 1298 9.5
86 1798 15.5
87 4143 14.4
88 1336 11.1
89 1750 15.9
90 912 16.4
91 1892 8.6
92 833 24.6
93 1142 15.4
94 1159 16.9
95 1283 7.2
96 2109 11.6
97 1039 26.4
98 992 21.4
99 1253 19.2
100 721 15.1
101 1351 9
102 1391 9.4
103 1245 19
104 1550 3.5
105 2150 22.1
106 1846 10.9
107 573 15.1
108 6640 10.2
109 959 17.3
110 612 33.3
111 1820 22.8
112 1411 11.1
113 1026 12.4
114 1287 20.9
115 800 6.7
116 1115 7.1
117 1631 11.8
118 1910 14
119 996 10.1
120 918 6.4
121 1261 12.4
122 1053 17.6
123 1221 15.1
124 1738 23.6
125 3142 35.7
126 1900 23.2
127 427 12.4
128 1700 44.4
129 360 2.1
130 459 18.4
131 1340 16.1
132 729 15.1
133 223 22.7
134 2101 23.4
135 1082 25.7
136 1781 27
137 791 19.9
138 2092 43.7
139 1573 16.4
140 1045 11.6
141 1694 24.8
142 453 26.2
143 1130 44.5
144 1334 22.3
145 1344 22.3
146 1585 35.1
147 1946 13.1
148 1619 11
149 1620 19.4
150 967 28.5
151 1431 43.9
152 1231 26.8
153 770 15.7
154 1594 15
155 1568 28.2
156 995 15.4
157 1077 20
158 1161 42.2
159 1401 19.6
160 1127 16.2
161 3068 21.5
162 730 29.5
163 729 22.6
164 11233 22.9
165 949 13
166 3646 7.8
167 1502 48.1
168 807 18
169 713 18
170 1489 21.7
171 736 21.3
172 1226 26.9
173 543 30.5
174 14822 19.4
175 890 15.6
176 1627 19.4
177 2408 29.1
178 2248 40.8
179 787 13.7
180 474 11.1
181 439 10.8
182 465 5.1
183 594 12.3
184 688 7.4
185 607 6.2
186 634 12.7
187 532 10.6
188 441 7.4
189 694 12.6
190 520 12.8
191 757 2.9
192 668 13.5
193 803 10.7
194 500 11.9
195 552 12.9
196 412 10.1
197 1100 7.3
198 959 14.6
199 333 13.8
200 503 8.9
201 448 14
202 732 12.9
203 720 14.5
204 808 14.7
205 930 9
206 525 15.5
207 658 12.1
208 555 13.7
209 626 14.4

a) Draw a boxplot and a histogram of the salary of CEO. Are there any apparent outliers in the data? Are there high leverage points?

b) Use your software to estimate the relationship and report your results.

??????? = ?0 + ?1???? + ??

c) Looking at a plot of the residuals against predicted values and at the normal probability plot of residuals, does the estimated model appear satisfactory?

In: Statistics and Probability