Trident BSU530 full course 2017
Trident BSU530 full course 2017
Question
Module 1 – Case
THE DEMAND AND SUPPLY MODEL
Case Assignment
The Case assignment is performed using information on a company of your choice that is publicly traded in the stock market. If you are unsure which company to choose, you can look through the list of companies in the S&P 500 at the Yahoo Finance Portal (.yahoo.com/q/cp?s=%5EGSPC”>http://finance.yahoo.com/q/cp?s=%5EGSPC) or choose from a list of companies provided in the.trident.edu/content/enforced/86689-BUS530-MAR2017FT-1/Modules/Module1/Appendix.docx?_&d2lSessionVal=iLsQI5oe7k3fPyZjJoTQuxofw&ou=86689?>Appendix. Search the company’s website and obtain information about the company’s products, their markets, their recent price, revenue and profit history, and the main characteristics of the industry the company operates.
Using this information, write a 4 to 5 page paper commenting on two of the following four questions:
Government regulators are concerned with market power. Does your company have market power? Or does your company operate in a competitive market? If so, provide a few examples.
Does your company operate using only a price strategy, or does it employ other strategies, such as advertising and product differentiation? If so, explain why and provide a few examples.
Do prices and other incentives play a significant role in your company? If so, explain why and provide a few examples. For example, how is the CEO of your company compensated? Salary only? Salary and bonuses? Salary and stock options? What is the reason for these alternative arrangements?
Your company wants to increase its total revenue. One strategy is to offer a 10% discount. Your company, however, knows that its customers can be divided into two distinct groups according to their likely responses to the discount. The accompanying table shows how the two groups respond to the discount.
Group A Group B
(sales per week) (sales per week)
Sales before the 10% discount 1.55 million 1.50 million
Sales after the 10% discount 1.65 million 1.70 million
Using this information, and your knowledge of the relationship between total revenue and price elasticity of demand, compute using the midpoint method, the price elasticity of demand for Group A and Group B and explain how the discount will affect total revenue from Group A and Group B. If your company want to increase its total revenue, should the 10% discount be offered to Group A only, to Group B only, to neither Group, or to both Groups? For simplicity, assume in both cases that the price before the discount is $100, and after the discount is $90. For the computations of the arc elasticity of demand, please refer to the.trident.edu/content/enforced/86689-BUS530-MAR2017FT-1/Modules/Module1/The%20Demand%20and%20Supply%20Model.docx?_&d2lSessionVal=iLsQI5oe7k3fPyZjJoTQuxofw&ou=86689?>The Demand and Supply Model handoutand.trident.edu/content/enforced/86689-BUS530-MAR2017FT-1/Modules/Module1/Price%20Elasticity%20of%20Demand.xlsx?_&d2lSessionVal=iLsQI5oe7k3fPyZjJoTQuxofw&ou=86689?>Price Elasticity of Demand handout.
Assignment Expectations
In the Module 1 Case Assignment, you are expected to:
Describe the purpose of the paper and provide a conclusion.
Present information in a professional manner.
Answer the Case Assignment questions clearly and provide necessary details.
Write clearly and correctly—that is, no poor sentence structure, no spelling and grammar mistakes, and no run-on sentences.
Provide citations to support your argument and place references on a separate page. (All the sources that you listed in the references section must be cited in the paper.) Use APA format to provide citations and references [.english.purdue.edu/owl/resource/560/01/”>http://owl.english.purdue.edu/owl/resource/560/01/].
Type and double-space the paper.
Whenever appropriate, please use Excel to show supporting computations in an appendix, present economic information in tables, and use the data to answer follow-up questions.
Module 1 – SLP
THE DEMAND AND SUPPLY MODEL
Managerial economics utilizes tools from economic theory and econometrics to derive optimal solutions to managerial decision problems.
Read the background material and then write a 3 to 4 page report describing the diverse tools that managerial economics uses to derive optimal solutions, i.e., explain, using a variety of examples, the main tools of economic theory (the theory of markets, the role of prices, and the drive to profit maximization). Then express your views on the following questions:
Are these concepts, tools and methodologies universal? That is, do they apply to any institutions? For example, do they apply to the military? Or to City Hall? If not, should they?
Can a company that operates in the market afford to be inefficient (i.e., to waste resources)? For how long? What about the military? Or City Hall? That is, what are the forces and incentives that, in your opinion, are present in the market and absent in the military and in City Hall?
SLP Assignment Expectations
In the Module 1 SLP Assignment, you are expected to:
Describe the purpose of the paper and provide a conclusion.
Present information in a professional manner.
Answer the SLP Assignment question clearly and provide necessary details.
Write clearly and correctly—that is, no poor sentence structure, no spelling and grammar mistakes, and no run-on sentences.
Provide citations to support your argument and place references on a separate page. (All the sources that you listed in the references section must be cited in the paper.) Use APA format to provide citations and references [.english.purdue.edu/owl/resource/560/01/”>http://owl.english.purdue.edu/owl/resource/560/01/].
Type and double-space the paper.
Whenever appropriate, please use Excel to show supporting computations in an appendix, present economic information in tables, and use the data to answer follow-up questions.
Module 2 – Case
PRODUCTION AND COST ANALYSIS
Case Assignment
The following table gives the total weekly output of bicycles at Al’s Bicycle Town.
Table 1
Labor Total Product (TP) Average Product of labor (AP) Marginal Product of labor (MP)
0 0 na na
1 100 100 100
2 300 —– ___
3 450 ___ ___
4 ___ ___ 110
5 630 ___ ___
6 ___ 110 ___
Complete this table.
Draw the graphs of the marginal product (MP) and the average product (AP).
To learn how to plot the data in Excel, see .youtube.com/watch?v=B3U9tDcoNeI”>https://www.youtube.com/watch?v=B3U9tDcoNeI
Where do the AP and MP curve cross?
The cost of 1 worker is $2000 per month. Total fixed cost is $4000 per month.
Complete Table 2 using your answers from Table 1 and by computing total variable cost (TVC) and total cost(TC).
Table 2
Labor Total Product (TP) Total variable cost (TVC) Total cost (TC)
0 0 na 4000
1 100 2000 ___
2 300 —– ___
3 450 ___ ___
4 ___ ___ 12000
5 630 ___ ___
6 ___ 12000 ___
Draw the graphs of the TC and TVC curves. What is the relationship between these two curves?
Complete Table 3 by using your answers from the previous Tables and calculating the AVC, ATC, and MC.
Table 3
Total Product (TP) Average variable cost (AVC) Average total cost (ATC) Marginal cost (MC)
0 na na na
100 20 ___ 20
300 —– ___ ___
450 ___ ___ ___
___ ___ 21.43 ___
630 ___ ___ ___
___ ___ ___ 66.67
Draw the graphs of the ATC, AVC, and MC curves. What is the relationship between the ATC and AVC curves? Between the MC and AVC curves?
Suppose that Al discovers new technology that boosts the productivity of his workers, so that more bicycles can be produced than before.
Complete Table 4, which presents production data with the new technology.
Table 4
Labor Total Product (TP) Average Product of labor (AP) Marginal Product of labor (MP)
0 0 na na
1 120 120 120
2 360 —– ___
3 540 ___ ___
4 672 ___ ___
5 756 ___ ___
6 792 ___ ___
Al’s fixed cost remains at $4000, and he can continue to hire workers at the monthly rate of $2000.
Use the new technology data to complete Tables 5 and 6.
Table 5
Labor Total Product (TP) Total variable cost (TVC) Total cost (TC)
0 0 na ___
1 120 ___ ___
2 360 —– ___
3 540 ___ ___
4 672 ___ ___
5 756 ___ ___
6 792 ___ ___
Draw the ATC and MC curves you just entered in Table 5. How do the old and new ATC curves compare? The old and the new MC curves?
Table 6
Total Product (TP) Average variable cost (AVC) Average total cost (ATC) Marginal cost (MC)
0 na na na
120 ___ ___ ___
360 —– ___ ___
540 ___ ___ ___
672 ___ ___ ___
756 ___ ___ ___
792 ___ ___ ___
Return to the old technology data. Suppose that the cost of Al’s fixed inputs remains the same at $4000, but the cost of labor rises. Specifically, suppose that a worker now receives $3000 per month.
Complete Table 7. For the two missing TP copy your answers from Table 1
Table 7
Labor Total Product (TP) Total variable cost (TVC) Total cost (TC)
0 0 na 4000
1 100 3000 ___
2 300 —– ___
3 450 ___ ___
4 ___ ___ 16000
5 630 ___ ___
6 ___ 18000 ___
In Table 8 compare the cost before and after the increase
Table 8
Before the increase After the increase
TP ATC MC ATC MC
0 ___ ___ ___ ___
100 ___ ___ ___ ___
300 ___ ___ ___ ___
450 ___ ___ ___ ___
___ ___ ___ ___ ___
630 ___ ___ ___ ___
___ ___ ___ ___ ___
Last question: how did the rise in variable costs affect the average total cost? The marginal cost?
Assignment Expectations
In the Module Case Assignment, you are expected to:
Describe the purpose of the paper and provide a conclusion.
Present information in a professional manner.
Answer the Case Assignment questions clearly and provide necessary details.
Write clearly and correctly—that is, no poor sentence structure, no spelling and grammar mistakes, and no run-on sentences.
Module 2 – SLP
PRODUCTION AND COST ANALYSIS
Discuss the relationships between total cost, output, and the price of labor and capital. Provide examples that illustrate how the prices of inputs affect managerial decisions. Consider, in particular, the current market for fuel and its implication for corporate profits.
SLP Assignment Expectations
In the Module 2 SLP Assignment, you are expected to:
Describe the purpose of the paper and provide a conclusion.
Present information in a professional manner.
Answer the SLP Assignment question clearly and provide necessary details.
Write clearly and correctly—that is, no poor sentence structure, no spelling and grammar mistakes, and no run-on sentences.
Provide citations to support your argument and place references on a separate page. (All the sources that you listed in the references section must be cited in the paper.) Use APA format to provide citations and references [.english.purdue.edu/owl/resource/560/01/”>http://owl.english.purdue.edu/owl/resource/560/01/].
Type and double-space the paper.
Module 3 – Case
MARKET STRUCTURES
Case Assignment
Explain the Prisoner’s Dilemma game, the notion of dominant strategy, and the concept of Nash equilibrium and cooperation. Using these concepts, then, analyze the following duopoly game.
Philip Morris and R.J. Reynolds spend huge sums of money each year to advertise their tobacco products in an attempt to steal customers from each other. Suppose each year Philip Morris and R.J. Reynolds have to decide whether or not they want to spend money on advertising. If neither firm advertises, each will earn a profit of $2 million. If they both advertise, each will earn a profit of $1.5 million. If one firm advertises and the other does not, the firm that advertises will earn a profit of $2.8 million and the other firm will earn $1 million.
If the two companies decide to collude to maximize profits, what will each company do? What profit will each company earn?
What is the dominant strategy for each company, and what profit will each company earn if they follow those strategies?
Is the solution you found in the first question a Nash equilibrium?
Is the solution you found in the second question a Nash equilibrium?
Assignment Expectations
In the Module 3 Case Assignment, you are expected to:
Describe the purpose of the paper and provide a conclusion.
Present information in a professional manner.
Answer the Case Assignment questions clearly and provide necessary details.
Write clearly and correctly—that is, no poor sentence structure, no spelling and grammar mistakes, and no run-on sentences.
Module 3 – SLP
MARKET STRUCTURES
Describe the dominant characteristics of the industry in which your company operates, addressing the following questions:
Who are your main competitors?
Are they significant barriers to entry?
What is your company’s market share?
What is the market share of your main competitors?
What is the four-firm concentration ratio in your industry? Over time, has this ratio increased, decreased, or remained constant?
Is your company a military contractor? If so, how are prices determined?
Based on your previous answer, is your industry moving more in the direction of competition or is it moving more in the direction of market power?
SLP Assignment Expectations
In the Module 3 SLP Assignment, you are expected to:
Describe the purpose of the paper and provide a conclusion.
Present information in a professional manner.
Answer the SLP Assignment question clearly and provide necessary details.
Write clearly and correctly—that is, no poor sentence structure, no spelling and grammar mistakes, and no run-on sentences.
Module 4 – Case
ASYMMETRIC INFORMATION AND MARKET OUTCOMES
Case Assignment
Asymmetric information is a problem in many markets, such as the used car market, the insurance markets, and the credit markets. Choose one of these three markets, and using some of the concepts you learned from this module, discuss the questions below:
What is the market response to asymmetric information? (Hint: Does Coca-Cola have an asymmetric information problem?).
What is the market response to adverse selection? (Hint: When you purchased life insurance, did you have to take a physical exam?).
What is the market response to moral hazard? (Hint: Remember last time you saw a doctor you had to pay a $30 deductible?).
Do you think that education is a “market signal” that can help companies make better economic decisions when asymmetric information exists?
What would be the market response if there was perfect information?
Assignment Expectations
In Module 4 Case Assignment, you are expected to:
Describe the purpose of the paper and provide a conclusion.
Present information in a professional manner.
Answer the Case Assignment question clearly and provide necessary details.
Write clearly and correctly—that is, no poor sentence structure, no spelling and grammar mistakes, and no run-on sentences.
Module 4 – SLP
ASYMMETRIC INFORMATION AND MARKET OUTCOMES
Links to Estimation Techniques
Tim Shaughnessy, Chapter 7 — Demand Estimation and Forecasting, available from .youtube.com/watch?v=daiTjsnznjM”>https://www.youtube.com/watch?v=daiTjsnznjM
Matt Kermode, Explanation of Regression Results, Available at.youtube.com/watch?v=c5blVUkkjTM”>https://www.youtube.com/watch?v=c5blVUkkjTM
Jason Delaney, Introduction to Multiple Regression, Available at.youtube.com/watch?v=eLpfEml4Vak”>https://www.youtube.com/watch?v=eLpfEml4Vak
Session Long Project
PART 1
In 2006 the CEO of Bear Sterns, James Caynes, received a compensation package of $34 million. The following year Bear Sterns cost $2.7 billion to the taxpayers. In 2006, the CEO of Lehman Brothers received a compensation package of $27 million. On September 15, 2008, Lehman Brothers filed for bankruptcy. The collapse of Lehman Brothers is seen by many as the key event that sparked the Global Financial Crisis. In 2006, the CEO of Citigroup, Charles Prince, received a compensation package of $25 million. Since then the stock price has fallen from $50 a share to $3.5 a share. The CEO of Countrywide Financial, Angelo Mozilo, did even better. His compensation package was $43 million. Angelo Mozilo and two other top executives were charged by the Security and Exchange Commission (SEC) with fraud. According to the SEC, from 2005 through 2007, Countrywide Financial engaged in an unprecedented expansion of its underwriting guidelines and was writing riskier and riskier loans, which these senior executives were warned might ultimately curtail the company’s ability to sell them. Countrywide Financial was the third biggest originator of subprime mortgages and the nation’s leader in subprime mortgage- backed securities. The tragedy is that these individuals did not make decisions that were in their companies’ best interest. Why? What went wrong? What caused the relation between the CEO and the stockholders to go so badly awry? Discuss.
PART 2
An important component of this course is experience with analyzing economic data at the managerial level. The computer is a perfect tool for manipulating data and performing statistical analyses. While the focus of BUS 530 is not on learning statistics, this course will utilize and improve your computer skills with a computer assignment designed to illustrate the interconnections between data, information and managerial decisions.
The primary software will be Microsoft Excel and the Excel statistical add-in:Data Analysis. Microsoft Excel 2010 (and previous versions) provides a set of data analysis tools calledAnalysis ToolPakwhich you can use to save steps when you develop complex statistical analyses. You provide the data and parameters for each analysis; the tool uses the appropriate statistical macro functions and then displays the results in an output table. The Analysis ToolPak is aMicrosoft Office Exceladd-in program that is available when you install Microsoft Office or Excel. To use the Analysis ToolPak in Excel, however, you need to load it first. Click the Microsoft Office Button, and then click Excel Options. Click Add-Ins, and then in the Manage box, select Excel Add-ins. Click Go. In the Add-Ins available box, select the Analysis ToolPak check box, and then click OK. (If Analysis ToolPak is not listed in the Add-Ins available box, click Browse to locate it.) If you get prompted that the Analysis ToolPak is not currently installed on your computer, click Yes to install it. After you load the Analysis ToolPak, the Data Analysis command is available in the Analysis group on theData tab.
In the Module 4 SLP assignment you are also asked to estimate a market demand or a cost function (your choice) using the tools of regression analysis and the regression software outlined above.
The estimation of demand follows two approaches:
the classical approach, whereby the quantity demanded of a product is explained by its own price, the prices of related goods (complements and substitutes), income, tastes and preferences, and the size of the population, among others;
the hedonic approach, whereby the price of an asset (car, house) is explained by the characteristics of the asset itself (i.e., the price of housing depends on the number of bedrooms, the number of bathroom, the view from the house (using a dummy variable: 1 = view, 0 = no view), the square footage of the house, the square footage of the lot, etc).
PART 2: Assignment
You are given the data on housing. The data are collected from the real estate pages of theBoston Globeduring 1990. These are homes that sold in the Boston, MA area. The source of the data is Wooldridge (2009)Introductory Econometrics: A Modern Approach, 4thEdition, Cengage
VARIABLES
1. price price, in dollars
2. assess assessed value, in dollars
3. bdrms number of bedrooms
4. lotsize size of lot, square feet
5. sqrft size of house, square feet
Cut and paste in Excel the data set. Then, in Excel, obtain the logarithmic transformation of the following variables using the Excel function =LOG( . )
6. lprice log(price) : dependent variable
7. lassess log(assess) : independent variable
8. llotsize log(lotsize) : independent variable
9. lsqrft log(sqrft) : independent variable
DATASET 1
OBSERVATIONS
PRICE
SQRFT
ASSESS
BDRMS
LOTSIZE
300
2438
349.1
4
6126
370
2076
351.5
3
9903
191
1374
217.7
3
5200
195
1448
231.8
3
4600
373
2514
319.1
4
6095
466
2754
414.5
5
8566
332
2067
367.8
3
9000
315
1731
300.2
3
6210
206
1767
236.1
3
6000
240
1890
256.3
3
2892
285
2336
314
4
6000
300
2634
416.5
5
7047
405
3375
434
3
12237
212
1899
279.3
3
6460
265
2312
287.5
3
6519
227
1760
232.9
4
3597
240
2000
303.8
4
5922
285
1774
305.6
3
7123
268
1376
266.7
3
5642
310
1835
326
4
8602
266
2048
294.3
3
5494
270
2124
318.8
3
7800
225
1768
294.2
3
6003
150
1732
208
4
5218
247
1440
239.7
3
9425
275
1932
294.1
3
6114
230
1932
267.4
3
6710
343
2106
359.9
3
8577
477
3529
478.1
7
8400
350
2051
355.3
4
9773
230
1573
217.8
4
4806
335
2829
385
4
15086
251
1630
224.3
3
5763
235
1840
251.9
4
6383
361
2066
354.9
4
9000
190
1702
212.5
4
3500
360
2750
452.4
4
10892
575
3880
518.1
5
15634
209
1854
289.4
4
6400
225
1421
268.1
2
8880
246
1662
278.5
3
6314
713
3331
655.4
5
28231
248
1656
273.3
4
7050
230
1171
212.1
3
5305
375
2293
354
5
6637
265
1764
252.1
3
7834
313
2768
324
3
1000
417
3733
475.5
4
8112
253
1536
256.8
3
5850
315
1638
279.2
4
6660
264
1972
313.9
3
6637
255
1478
279.8
2
15267
210
1408
198.7
3
5146
180
1812
221.5
3
6017
250
1722
268.4
3
8410
250
1780
282.3
4
5625
209
1674
230.7
4
5600
258
1850
287
4
6525
289
1925
298.7
3
6060
316
2343
314.6
4
5539
225
1567
291
3
7566
266
1664
286.4
4
5484
310
1386
253.6
6
5348
471
2617
482
5
15834
335
2321
384.3
4
8022
495
2638
543.6
4
11966
279
1915
336.5
4
8460
380
2589
515.1
4
15105
325
2709
437
4
10859
220
1587
263.4
3
6300
215
1694
300.4
3
11554
240
1536
250.7
3
6000
725
3662
708.6
5
31000
230
1736
276.3
3
4054
306
2205
388.6
2
20700
425
1502
252.5
3
5525
318
1696
295.2
4
92681
330
2186
359.5
3
8178
246
1928
276.2
4
5944
225
1294
249.8
3
18838
111
1535
202.4
4
4315
268
1980
254
3
5167
244
2090
306.8
4
7893
295
1837
318.3
3
6056
236
1715
259.4
3
5828
202
1574
258.1
3
6341
219
1185
232
2
6362
242
1774
252
4
4950
.trident.edu/content/enforced/86689-BUS530-MAR2017FT-1/data%20analysis.PNG?_&d2lSessionVal=iLsQI5oe7k3fPyZjJoTQuxofw&ou=86689? alt=”” title=””>
Please keep in mind that when you interpret a regression coefficient, you are assuming that all the other variables remain constant.
A Note on ANOVA
The ANOVA table is used to test the null hypothesis that all regression coefficients (excluding the intercept term) are equal to zero against the alternative hypothesis that at least one is different from zero. This test is known as the F test for regression. The F test is computed as follows, under the assumption that the null hypothesis is true:
.trident.edu/content/enforced/86689-BUS530-MAR2017FT-1/Null%20Hypothesis.PNG?_&d2lSessionVal=iLsQI5oe7k3fPyZjJoTQuxofw&ou=86689? alt=”” title=””>
The F statistics has two sets of degrees of freedom: numerator (attached to the Regression SS) and denominator degrees of freedom (attached to Residual SS).
Excel computes the F statistic for you in the ANOVA table, and computes in the last column the level of significance (p-value). If the level of significance of the test is less than 5%, you will reject at the 5% level the null hypothesis that all regression parameters are zero. On the other hand, if the level of significance is greater than 5%, you will accept (i.e., fail to reject) the null hypothesis that all regression parameters are zero.
SLP Assignment Expectations
In the Module 4 SLP Assignment, you are expected to:
Describe the purpose of the paper and provide a conclusion.
Present information in a professional manner.
Answer the SLP Assignment question clearly and provide necessary details.
Write clearly and correctly—that is, no poor sentence structure, no spelling and grammar mistakes, and no run-on sentences.
PROJECT NAME: CHILDREN’S LIBRARY READING ROOM
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