Questions
Weekly demand for private label washing machines at Karstadt, a German department store chain, is normally...

Weekly demand for private label washing machines at Karstadt, a German department store chain, is normally distributed with a mean of 500 and a standard deviation of 300. Karstadt currently has a supply source in China that delivers machines at a cost of 200 euro. The lead time required by the supplier is normally distributed with a mean of nine weeks and a standard deviation of six weeks. A European supplier has offered to deliver washing machines with a guaranteed lead time of one week at a cost of 210 euro. Karstadt has a holding cost of 25 percent and targets a cycle service level of 99 percent. Should Karstadt accept the local supplier’s offer?

In: Operations Management

What are the requirements for creating an effective strategic vision statement and measurable company objectives? How...

What are the requirements for creating an effective strategic vision statement and measurable company objectives?

How do company objectives support the strategic vision statement of a company?

In: Operations Management

Identify and discuss some reasons why communications fail

Identify and discuss some reasons why communications fail

In: Operations Management

What are the elements of a company’s integrated marketing communication (IMC) mix and when is it...

What are the elements of a company’s integrated marketing communication (IMC) mix and when is it appropriate to use each?

How would you formulate a budget and strategies for an IMC plan?

In: Operations Management

An experiment was performed to improve the yield of a chemical process. Four factors were selected,...

An experiment was performed to improve the yield of a chemical process. Four factors were selected, and two replicates of a completely randomized experiment were run. The results are shown in the following table:

A

B

C

D

Yield

1

-1

-1

-1

-1

95

2

-1

-1

-1

-1

93

3

1

-1

-1

-1

74

4

1

-1

-1

-1

78

5

-1

1

-1

-1

81

6

-1

1

-1

-1

85

7

1

1

-1

-1

83

8

1

1

-1

-1

80

9

-1

-1

1

-1

77

10

-1

-1

1

-1

78

11

1

-1

1

-1

81

12

1

-1

1

-1

78

13

-1

1

1

-1

88

14

-1

1

1

-1

82

15

1

1

1

-1

73

16

1

1

1

-1

70

17

-1

-1

-1

1

104

18

-1

-1

-1

1

95

19

1

-1

-1

1

72

20

1

-1

-1

1

76

21

-1

1

-1

1

86

22

-1

1

-1

1

83

23

1

1

-1

1

85

24

1

1

-1

1

86

25

-1

-1

1

1

99

26

-1

-1

1

1

90

27

1

-1

1

1

77

28

1

-1

1

1

75

29

-1

1

1

1

87

30

-1

1

1

1

84

31

1

1

1

1

80

32

1

1

1

1

80

a- Prepare an analysis of variance table and determine which factors are important in explaining yield.

Factor A is significant – True or False

Factor B is significant – True or False

Factor C is significant – True or False

Factor D is significant – True or False

b- What is the P-value in the ANOVA table?

Factor A:

Factor B:

Factor C:

Factor D:

c- Develop a regression model for predicting yield

#

Factor

Regression Coefficient

1.

A

2.

B

3.

C

4.

D

5.

Constant

d- Plot the residuals on a normal probability scale.Does the residual analysis appear satisfactory (Normal Distribution)?

Is the residual Normal: Yes or No

e- Provide the factorial and interaction plots.Where would you recommend that the process be run with respect to the four variables?

#

Factor

Level

1.

A

High or Low or Doesn’t matter

2.

B

High or Low or Doesn’t matter

3.

C

High or Low or Doesn’t matter

4.

D

High or Low or Doesn’t matter

In: Operations Management

Strategic Acquisitions and Accelerated Integration of Those Acquisitions are a Vital Capability of Cisco Systems Cisco...

Strategic Acquisitions and Accelerated Integration of Those Acquisitions are a Vital Capability of Cisco Systems Cisco Systems is in the business of building the infrastructure that allows the Internet to work. As the Internet evolved, however, Cisco’s business was required to change with this evolution. As part of its advancement, Cisco Systems has used an acquisition strategy to build network products and extend its reach into new areas, both related and unrelated. In the beginning, digital connectivity was important through e-mail and Web browsing and searches. This evolved into a network economy facilitating e-commerce, digital supply chains, and digital collaboration. Subsequently, the digital interaction phase moved Cisco into developing infrastructure for social media, mobile and cloud computing, and digital video. The next stage seems to be “the Internet of everything” connecting people, processes, and data (those of you who attended AT&T’s CEO talk on campus would remember his mentioning of this!) This will require the basic core in routing, switching, and services, as well as large data centers to facilitate visualization through cloud computing. Video and collaboration as well as basic architecture of the business will be transforming to become the base strategic business blocks. Furthermore, the need to have strong digital security will be paramount. Cisco has entered many aspects of the business in which it competes through acquisitions. For instance, in 2012, Cisco acquired TV software developer NDS for $5 billion. NDS Group develops software for television networks. In particular, its solutions allow pay-TV providers to deliver digital content to TVs, DVRs, PCs, and other multimedia devices. It provides solutions that protect digital content so only paid subscribers can access it. Because of Cisco’s customer-driven focus, it has sought to help its customers capture these market transitions and meet their particular needs. Of course, Cisco also builds the routers that allow video data and e-mail communications to come together through their blade servers (individual and modular servers that cut down on cabling). These routers and servers support cloud computing for the mobile devices that deliver the video that NDS software enables on desktop and mobile devices. Also in 2012, Cisco purchased Meraki for $1.2 billion. Meraki provides solutions that optimize services in the cloud. For instance, it offers mid-sized customers Wi-Fi, switching, security, and mobile device management centrally from a set of cloud servers. For instance, if you are a server at a university or other company campus it supports, you can bring your own personal device into the network, which allows guest networking and facilitates application controls. It manages the firewall and other advanced networking services to protect security as well. John Chambers, Cisco CEO, has helped the firm move through the many transitions noted earlier. In the IT sector, 90 percent of acquisitions fail. However, as Chambers notes. “although Cisco does better than anyone else, we know that a third of our acquisitions won’t work.” Chambers worked for companies that did not successfully make transitions. Wang Laboratories missed a transition, and after experiencing this as an executive, Chambers learned to have a “healthy paranoia.” He adds, “more than anything, I’ve tried to make Cisco a company that can see big transitions and move.” One way they do this is to “listen to the customers very closely” to understand the necessary changes. As Cisco makes the transition into the all-everything network, not only must it manage the cloud, but it also must provide service to the mobile devices that work in cellular networks. Accordingly, Cisco also acquired Intucell, a self-optimizing network software developer, for $475 million. It likewise acquired Truviso, Inc., a provider of network data analysis and reporting software, for an undisclosed price (Truviso was partly owned by venture capital firms and was headquartered in Israel). Most recently, Cisco acquired Ubiquisys, which cuts cellular carriers’ costs “by shifting traffic from towers to more targeted locations inside an office, home or public space, which also boosts the service’s reliability.” This shifting-traffic approach is especially efficient when seeking to improve “coverage in crowded areas such as stadiums, convention centers and subway stations.” These acquisitions help cellular network customers manage their products in the network more efficiently in the delivery of data, e-mail and video services. As you can see, for this series of acquisitions, Cisco has used acquisitions strategically to move into new areas of its environment changes, to learn about new technologies, and to gain knowledge on new technologies as it experiences these transitions. In the process of this rapid change, Cisco has developed a distinct ability to integrate acquisitions. When Cisco contemplates an acquisition, along with financial due diligence to make sure that it is paying the right price, it develops a detailed plan for possible post-merger integration. It begins communicating early with stakeholders about integration plans and conducts rigorous post-mortems to identify ways to “make subsequent integrations more efficient and effective.” Once a deal is completed, this allows the company to hit the ground running when the deal becomes public. Cisco is ready “from Day 1 to explain how the two companies are going to come together and provide unique value and how the integration effort itself will be structured to realize value.” The firm does not “want the [acquired] organization to go in limbo,” which can happen if the integration process is not well thought out. Also, during the integration process, it is important to know how far the integration should go. Sometimes integration is too deep, and value that was being sought in the acquisition is destroyed. Sometimes it may even pay to keep the business separate from Cisco’s other operations to allow the business to function without integration until the necessary learning is complete. “Cisco learned the hard way that complex deals require you to know at a high level of detail how you’re going to drive value.”

Questions:

1. Of the “Reasons for Acquisitions” section in the chapter, which reasons are the primary drivers of Cisco’s ’ acquisition strategy?

2. Of the acquisitions Cisco has completed, which ones are hor- izontal acquisitions and which ones are vertical acquisitions? Which of these acquisitions do you believe have the strongest likelihood of being successful and why?

3. Explain John Chambers’ ’ views about acquisitions. How have his views affected the nature of Cisco’s ’ acquisition strategy?

4. Describe the core plan Cisco has in place to guide the inte- gration of an acquired firm into its operations. What are the strengths of this plan, and what are its potential weaknesses?

In: Operations Management

1. Sustainability has been defined as the quadruple bottom line which includes consideration of economic, environmental,...

1. Sustainability has been defined as the quadruple bottom line which includes consideration of economic, environmental, intergenerational and social factors. How do these four pillars play out in your former or current industry?

2. When we add global considerations to sustainable development, what new considerations arise?

3. What is the role of leadership in sustainability?

In: Operations Management

As a HRM/manager, what motivation would you use to increase engagement and reduce errors at your...

As a HRM/manager, what motivation would you use to increase engagement and reduce errors at your organization? Give three examples.

In: Operations Management

Consider a hypothetical company who is considering itex expansion in India (soft drink company) Need the...

Consider a hypothetical company who is considering itex expansion in India (soft drink company)

Need the below information

TOPIC :Channels of Distribution(macro analysis)

A)Retailers

B)Wholesaler middlemen

C)Import/Export agents

250 words

No copy please.Use your own words.

In: Operations Management

True or false to these questions An executive's discretion and impact on a public policy issue...

True or false to these questions

An executive's discretion and impact on a public policy issue increases as the issue matures over time.

Under the business judgment rule, all states prevent officers and directors from taking into account stakeholders (employees, customers, etc.) when determining whether a decision was made in the best interests of the company.

No state in the United States allows an executive to favor the interests of a stakeholder (e.g., employees) over the interest of shareholders.

Independent negligent acts by two different parties can each be held liable if each was a proximate cause of another's injuries.

The holding of the Dodge v. Ford case was that Ford's planned expansion of the business, to that extent, would be considered as acting within the best interests of the company.

Limited partners of a limited partnershiop never risk more than their investment in the partnership.

All choices of business entity allow the avoidance of double taxation of earnings.

In: Operations Management

Discuss whether you believe the following are privacy issues: Receiving an email from a friend which...

Discuss whether you believe the following are privacy issues: Receiving an email from a friend which was forwarded from your friend's colleague, who had forwarded it to 12 other email addresses, where ALL of the email addresses are visible.

Using the technology of Caller ID to either screen callers or have persons know that you are calling.

The use of RFID (Radio Frequency Identification) Technology in products. You may first need to conduct basic research on RFID

In: Operations Management

What are the reasons for investigating the infl uence of schedules on project costs? What is...

What are the reasons for investigating the infl uence of schedules on project costs? What is the feasible budget region?

In: Operations Management

AVERAGE EMPLOYMENT LEVELS FOR SEAT OF KNOWLEDGE                                   &n

AVERAGE EMPLOYMENT LEVELS FOR SEAT OF KNOWLEDGE

                                            Jan       Feb      Mar      Apr      May     Jun       Jul        Aug      Sep      Oct       Nov     Dec

Machining/Fabricating           47        47        50        49        51        51        52        51        51        50        52        53

Shipping/Receiving               24        23        25        25        25        23        24        24        24        24        24        24

Welding                               30        31        34        34        33        32        32        33        33        38        43        43

Paint/Assembly                     26        30        30        30        29        36        34        33        36        37        36        35

TURNOVER

Date          Department           Reason

04/12           Machining/Fabricating           Other Job

05/23           Machining/Fabricating           Other Job

06/08           Machining/Fabricating           Other Job

06/13           Machining/Fabricating           No reason given

7/12             Machining/Fabricating           Other Job

08/09           Machining/Fabricating           Personal

08/17           Machining/Fabricating           Personal

08/28           Machining/Fabricating           Other Job

09/14           Machining/Fabricating           Other Job

10/15           Machining/Fabricating           Retired

10/15           Machining/Fabricating           Temp. LF*

10/15           Machining/Fabricating           Temp. LF

11/01           Machining/Fabricating           Temp. LF

11/14           Machining/Fabricating           Other Job

12/03           Machining/Fabricating           Discharged

12/03           Machining/Fabricating           Temp. LF

12/03           Machining/Fabricating           Temp. LF

12/06           Machining/Fabricating           Other Job

04/26           Paint/Assembly                     Other Job

05/18           Paint/Assembly                     Medical reasons

07/05           Paint/Assembly                     Other Job

07/27           Paint/Assembly                     Moving

07/31           Paint/Assembly                     Other Job

09/05           Paint/Assembly                     Other Job

04/27           Shipping/Receiving               Decline in work load

05/25           Shipping/Receiving               Retired

06/28           Shipping/Receiving               Personal

07/12           Shipping/Receiving               Discharged

07/20           Shipping/Receiving               No reason given

07/23           Shipping/Receiving               No reason given

08/30           Shipping/Receiving               Other Job

01/12           Welding                               Other Job

12/03           Welding                               Discharged

12/03           Welding                               Temp. LF

12/03           Welding                               Temp. LF

12/03           Welding                               Temp. LF

12/03           Welding                               Temp. LF

12/17           Welding                               Discharged

12/17           Welding                               Temp. LF

12/17           Welding                               Temp. LF

12/17           Welding                               Temp. LF

12/17           Welding                               Temp. LF

*LF = Layoff

Calculate the average monthly rate of turnover for the Machining Department. Follow the example for January to calculate the remaining 11 months.

                    Jan                  Feb                  Mar                  Apr                      May                     Jun                      Jul          

Machining    0/47=0%                                                                                                                                                             

                    Aug                  Sep                  Oct                   Nov                      Dec                     

                                                                                                                       

In: Operations Management

BUSINESS LAW-(BIBLE) how is ethics and business decision making represented in the Bible? Draw parallels from...

BUSINESS LAW-(BIBLE)
how is ethics and business decision making represented in the Bible? Draw parallels from this topic to its Biblical counterpart. Use of scripture to validate is a plus.

In: Operations Management

a) Define what is meant by vertical and horizontal integration. b) Outline and explain the merits...

a) Define what is meant by vertical and horizontal integration.

b) Outline and explain the merits and demerits with employee a vertical and horizontal integration strategy for a furniture company.

In: Operations Management