Although almost every business is unique in its own way, there are some universal lessons that apply to just about any kind of business. In these case studies, we'll take a look at employee performance and retention, supply chain management, growth, ad spending, and more. Although the following are focused on specific businesses, all business students can learn lessons from their triumphs and mistakes. Read on, and you'll find 20 classic case studies you'd do well to know as a business student.
Workplace Drug Abuse
Managers hope they'll never have to deal with employee drug abuse, but the fact is that it does happen. In this case, Amber, an administrative assistant started out well, but began to adopt strange and inconsistent behavior. Her work was maintained pretty well, but she began arriving late and calling in sick often, especially right around the time she got paid. She began borrowing and failing to repay money, and then started showing a short temper on the phone with customers. After being found in the ladies room sniffing white powder, she was confronted about a cocaine problem, and reacted by quitting immediately, leaving a hole in the organization for months before a replacement could be found and replaced. Experts believe the employer's actions were wrong, waiting too long to confront Amber, and focusing on accusations instead of criticizing behavior directly related to work, such as lateness and rudeness to clients. They also point out that Amber should have been sent in for a drug test before being outright accused of using cocaine, opening up the opportunity for rehabilitation instead of a severed tie.
Sometimes, doing the right thing is more important than profits, a lesson that Malden Mills learned firsthand. When the factory burned down in 1995 just two weeks before Christmas, production halted and employees assumed they'd be out of work until the factory was rebuilt. But CEO Aaron Feuerstein extended the employees 90 days at full pay, as well as 180 days with benefits at a cost of $25 million to Malden Mills. After the factory was rebuilt and all of the displaced workers were rehired, cooperation and productivity reached a new high, with 40% more business, 95% customer and employee retention, and a production increase from 130,000 to 200,000 yards per week. However, since then, Malden Mills has been to bankruptcy court three times, with much of the debt tied to the rebuild of the factory. Feuerstein made employees happy, to be sure, but business students should study this case to consider whether bold philanthropic actions will pay off in the end.
A Starbucks on Every Corner
In 2008, Starbucks announced that they would be closing 600 US stores. Up to that point, Starbucks stores had added new offerings, including wi-fi and music for sale, but started to lose its warm "neighborhood store" feeling in favor of a chain store persona. Harvard Business Review points out that in this situation, "Starbucks is a mass brand attempting to command a premium price for an experience that is no longer special." Meaning, in order to keep up, Starbucks would either have to cut prices, or cut down on stores to restore its brand exclusivity. HBR's case study shares three problems with the growth of Starbucks: alienating early adopters, too broad of an appeal, and superficial growth through new stores and products. Harvard recommends that Starbucks should have stayed private, growing at a controlled pace to maintain its status as a premium brand.
Small Customers, Big Profits
Big business is attractive, with huge profits for some. But there's something to be said about small business as well, with lower risk and the potential for creativity. Darren Robbins of Big D Custom Screen Printing in Austin, TX found success in his business by pursuing customers with orders both large and small. Although Big D started out catering only to large orders, the shop sat idle in between orders, and through effective scheduling and transparent pricing, was able to fill in dead times with smaller orders. Big D found a profit in a market segment that other local screen printers weren't clamoring to fill. Experts believe this was a smart strategy, allowing Big D to spread out risk in their business and offer customized products. But at least one person is critical of the offering, pointing out that the niche has little upside potential, and may hurt the company's efficiency.
Family businesses typically have the luxury of passing the torch down to children after parents retire, but in some cases, there are no candidates, or the candidates may not be right for the role. This presents a challenge when it's time to find a successor, especially if existing employees have assumed that top level promotions would come from within the family. So the Carlson companies had to put in great effort to find a replacement, looking both internally and outside of the company, ultimately finding an internal candidate who would work well with the family but also offered plenty of experience as an executive in different industries. According to Beverly Behan of Hay's Group, Carlson should be commended for not only making the right decision in not hiring the heir apparent, but for handling the job search in a calm, effective way.
Retiring Employees, Lost Knowledge
Another important retirement issue is one of lost knowledge. What happens when retirees leave the office, taking years of experience and know-how right along with them? Businesses lose all of that knowledge, but according to American Express, it doesn't have to be that way. Through a pilot program, AMEX created a workforce transformation group that would allow retiring participants to gradually give up some of their day to day responsibilities. In return, the employees would spend some of this time mentoring and teaching classes to successors. This resulted in a phased retirement, allowing employees to leave gradually and enjoy more time while still enjoying a portion of their previous salary, and regular benefits. This also meant that some employees stayed a year or more past traditional retirement age. AMEX believes this program is a success, allowing senior employees to enjoy their last years of work in a reduced capacity, as well as educating the existing workforce for future success. Consultant David DeLong agrees, citing this program as an example of how job handoffs should really work.
Strategic Ad Spending
Advertising costs money, which many businesses find themselves short of these days. But forgoing ad spending in favor of better profits can be a mistake. Experts say that in a slump, one of the best things you can do is adopt or increase your advertising strategy to attract customers. During a recession, this is especially true, as other businesses may be cutting back on their ad spending, making your voice even more prominent to customers. After seven years of growth, buliding from 30 to 300 locations, Firehouse Subs' growth fizzled, and company leaders realized they had to do something about it. So they returned local advertising fees collected from franchisees, not to put in their pockets, but to take hold of their own local marketing. Sales fell even more, revealing that this was not a good strategy at the time. Instead, Firehouse reclaimed their local marketing fee, and then gave franchisees the option to take part in a new marketing campaign, requiring them to pay double for local marketing, but in return, becoming part of an $8 million advertising campaign poised for success. Experts commend Firehouse for having the courage to ask franchisees for more money where it was needed, even when times were tough.
Tylenol's 1982 Scandal
In 1982, seven people in Chicago died after taking Tylenol due to an unknown suspect lacing the capsules with cyanide after the products reached the shelves. In the immediate aftermath, Tylenol's commanding 37% market share dropped to just 7% nationwide, despite the problem being contained to the Chicago area. Tylenol was not responsible for the tampering of the product, but to maintain the product's reputation, Johnson & Johnson pulled all of the Tylenol from the shelves, absorbing a loss of more than $100 million dollars. Tylenol was successfully reintroduced with tamper resistant packaging, discounts, and sales presentations to the medical community. The brand survived due to swift action and effective public relations from Johnson & Johnson.
David vs. Goliath
It's tough to be the little guy, especially when one of the big guys becomes your direct competition. But at Hangers Cleaners, an offbeat image and good customer service helped them pull through when P&G opened an eco-friendly dry cleaners in the same town. Hangers differentiated itself through van delivery service, funny t-shirts and hangers, as well as social networking. The company also spent time connecting with the community by partnering with local businesses and charities. Instead of out-pricing or out-spending P&G, Hangers embraced its personality and adopted a culture of excellent service that customers found value in. As a result, Hangers has experienced growth while other local dry cleaners have reported flat or declining revenues.
Market Expansion Through Partnership
To support new growth, businesses have to expand past their initial customer base, an often daunting task for small businesses. However, partnering with another successful company can help businesses reach a new level. Diagnostic Hybrids, specializing in medical diagnostics, did just that, partnering with Quidel, a market leader in rapid diagnostic tests. This partnership allowed Diagnostic Hybrids to enjoy a larger market presence, as well as take advantage of better research and development resources. Although Diagnostic Hybrids was acquired by Quidel, key elements of the organization remain, with the same company president, and operation as a separate subsidiary.
Tesco's International Expansion
Tesco's move into Korea offers a classic case study of building market share internationally. The company made some smart moves in their Korean expansion, most notably partnering with Samsung, the leading Korean conglomerate, and embracing the Korean way of life by operating stores as local businesses and community centers. Tesco also made a smart move by employing nearly 100% Koreans on staff, with only 4 British employees out of 23,000. Reports indicate that Tesco's intelligent strategy has won over shoppers in Seoul, with 25% of Koreans signed up for loyalty cards and sales in the billions, finding success in "crack[ing] the Asian tiger," where competitors such as Carrefour and Wal-Mart have failed.
Triumph in Niche Exports
Another excellent international case study comes from bike manufacturer Triumph, which lost steam in its British home base three decades ago, but found new life by heading overseas. In 2010, Triumph sold just 7,562 bikes in the UK, but 50,000 worldwide, indicating that an international interest paid off for the company. Triumph's famous factory in Warwickshire closed up shop in 1983, but the Indian factory remained, and these days, the motorcycles have become the country's Harley Davidson. The company struggles to meet demand in India, with a six month waiting list and a new factory being built. India's middle class has embraced the vehicle as an affordable commodity, even giving them as dowries in weddings.
Background Checks for Job Candidates
Background checks are an issue faced by many companies, as sensitive information is now more public than ever. OfficeDrop is no exception, as the company scans paper into digital files, including patient records and minister sermons, most of which require trustworthy employees who can handle documents discreetly. Many companies offer quick, superficial checks, but for OfficeDrop owner Prasad Thammineni, more information was required. He found a company that would allow research to delve into a number of different sources and perform a more comprehensive search. Other business owners offered somewhat critical opinions of Thammineni's choice, pointing out that instead of Googling to find a background check company, he should have asked his business network who they were using. They also recommended that he take advantage of free resources, including online searches and checking out social media sites to learn more about job candidates.
Employee Engagement in Tough Times
When Gamal Aziz stepped in as president of the MGM Grand Hotel & Casino, he didn't just take on a $400 million spruce up of the hotel, he worked on the employees as well. He asked rank and file employees to share their insight through a hotel, discovering that there was a disconnect between what was going on at the hotel and the knowledge of staff. He implemented an easy fix, creating short meetings at the start of every shift to inform employees of daily happenings so that staff could offer more to guests, improving customer loyalty, return visits, and spending. Experts laud Aziz for differentiating the MGM grand with top quality service from the employees.
Social Media Serves Up Creme Brulee
Marketing is key, whether you're a multibillion dollar company, or just a guy with a cart full of creme brulee. But just doing it isn't enough: you have to market effectively. Curtis Kimball, the man behind the Creme Brulee Cart, put Twitter to work for him amassing thousands of followers and growing his business by allowing people to follow the cart through the online service. Kimball engages with customers and develops a personal relationship with followers online, asking for suggestions on flavors and cart locations. Perhaps the most impressive part of this story is the fact that Kimball has no marketing budget (Twitter is a free service), yet enjoys an incredibly popular status and high ratings on Yelp.
Overreaching Products, Suffering Sales
You can't be everything to everyone, as Hickory Farms found out. A company that started out with holiday gift baskets including sausage, ham, and cheese at one point had an offering of 2,500 different products, sprawling the company and resulting in a loss of favor with customers. Recognizing this issue, Hickory Farms streamlined itself, slashing their number of products from 2,500 to 300 with more modern visuals, descriptions, and other features, including less packaging and more recycled content. The company also overhauled their website, making it easier to shop online. All of this streamlining resulted in a price reduction of 13% that Hickory Farms was able to pass on to their customers. Brand strategist Jennifer Woodbery believes that this was a smart move, making the most of Hickory Farms' trusted name and image with an effective rebranding of offerings.
Maintaining Consistently Good Employees
It happens all the time: good employees get a promotion, and suddenly, they're not so good anymore. Such is the case for cat shelter Paws Need Families, as Della, a cleaner turned assistant manager, then manager started arriving late, letting applications sit, and slipped on inoculations, all serious offenses. Instead of confronting Della directly, general meetings were held, and an assistant manager was hired to compensate for Della's shortcomings. Ultimately, Della never cleaned up her act, and was fired. Ken Blanchard, co-author of The One Minute Manager believes this situation could have been avoided with frequent meetings and support with a system of review, both of which can identify issues before they become real problems.
Recall Crisis Management
In 2009, Maclaren issued a recall for every stroller it had sold in the US for a decade, which came to 1 million units. The strollers were recalled so that a cover could be installed to prevent amputation of a baby's fingers, which could happen if the baby were to be in the stroller in the wrong spot. As a luxury brand, this incident was damaging even though it was a misuse of the product and not a defect. Experts believe that Maclaren did the right thing in the aftermath of the recall, asking for a fast track recall from the Consumer Product Safety Commission, and got out in front of the recall as it started spreading through the press, saving face and further embracing a mission of child safety.
Dealing with Late Paying Clients
We all hope that clients will pay on time, but the fact is that most businesses have to deal with lateness at some point or another. How you deal with it can make all the difference, and this case study reveals a smart strategy. When a client wrote to check in on the progress of work, a web developer replied that she was hesitant to work quickly for that client because she was still waiting on payments for month-old work. This immediately got the attention of the clients, who contacted her and discovered that their checks were not going to the right address. The problem was solved almost instantaneously, enforcing both leverage and rewarding positive behavior. However, it was risky, and the client criticized her for not sharing a warning before coming to a difficult point.
Supply chain disruption
In 2000, a fire at the Philips microchip plant affected phone manufacturers Nokia And Ericsson. The companies reacted in different ways, and ultimately, Ericsson did not do well, quitting the mobile phone business and allowing Nokia to win over the European market. While Ericsson had tied up all of its key components in a single source and planned to wait out the problem with the fire, Nokia worked to snatch up spare chips from other plants and suppliers, as well as re-engineered some of their phones to adapt to different chips from new suppliers. It's not hard to imagine what happened after that. Nokia kept trucking along, while Ericsson suffered from months of lost production and sales, allowing the market to be dominated by Nokia. This incident and fallout is a classic lesson in supply chain risk management.
An Approach to Case Analysis Winter 2006
What is a Case Study?
A case study is a description of an actual administrative situation involving a decision to be made or a problem to be solved. It can a real situation that actually happened just as described, or portions have been disguised for reasons of privacy. Most case studies are written in such a way that the reader takes the place of the manager whose responsibility is to make decisions to help solve the problem. In almost all case studies, a decision must be made, although that decision might be to leave the situation as it is and do nothing.
The Case Method as a Learning Tool
The case method of analysis is a learning tool in which students and Instructors participate in direct discussion of case studies, as opposed to the lecture method, where the Instructor speaks and students listen and take notes. In the case method, students teach themselves, with the Instructor being an active guide, rather than just a talking head delivering content. The focus is on students learning through their joint, co-operative effort.
Assigned cases are first prepared by students, and this preparation forms the basis for class discussion under the direction of the Instructor. Students learn, often unconsciously, how to evaluate a problem, how to make decisions, and how to orally argue a point of view. Using this method, they also learn how to think in terms of the problems faced by an administrator. In courses that use the case method extensively, a significant part of the student's evaluation may rest with classroom participation in case discussions, with another substantial portion resting on written case analyses. For these reasons, using the case method tends to be very intensive for both students and Instructor.
Case studies are used extensively thoughout most business programs at the university level, and The F.C. Manning School of Business Administration is no exception. As you will be using case studies in many of the courses over the next four years, it is important that you get off to a good start by learning the proper way to approach and complete them.
How to do a Case Study
While there is no one definitive "Case Method" or approach, there are common steps that most approaches recommend be followed in tackling a case study. It is inevitable that different Instructors will tell you to do things differently, this is part of life and will also be part of working for others. This variety is beneficial since it will show you different ways of approaching decision making. What follows is intended to be a rather general approach, portions of which have been taken from an excellent book entitled, Learning with Cases, by Erskine, Leenders, & Mauffette-Leenders, published by the Richard Ivey School of Business, The University of Western Ontario, 1997.
Beforehand (usually a week before), you will get:
- the case study,
- (often) some guiding questions that will need to be answered, and
- (sometimes) some reading assignments that have some relevance to the case subject.
- what you do to prepare before the class discussion,
- what takes place in the class discussion of the case, and
- anything required after the class discussion has taken place.
- Before the class discussion:
- Read the reading assignments (if any)
- Use the Short Cycle Process to familiarize yourself with the case.
- Use the Long Cycle Process to analyze the case
- Usually there will be group meetings to discuss your ideas.
- Write up the case (if required)
- In the class discussion:
- Someone will start the discussion, usually at the prompting of the Instructor.
- Listen carefully and take notes. Pay close attention to assumptions. Insist that they are clearly stated.
- Take part in the discussion. Your contribution is important, and is likely a part of your evaluation for the course.
- After the class discussion:
- Review ASAP after the class. Note what the key concept was and how the case fits into the course.
Preparing A Case Study
It helps to have a system when sitting down to prepare a case study as the amount of information and issues to be resolved can initially seem quite overwhelming. The following is a good way to start.
Step 1: The Short Cycle Process
- Quickly read the case. If it is a long case, at this stage you may want to read only the first few and last paragraphs. You should then be able to
- Answer the following questions:
- Who is the decision maker in this case, and what is their position and responsibilities?
- What appears to be the issue (of concern, problem, challenge, or opportunity) and its significance for the organization?
- Why has the issue arisen and why is the decision maker involved now?
- When does the decision maker have to decide, resolve, act or dispose of the issue? What is the urgency to the situation?
- Take a look at the Exhibits to see what numbers have been provided.
- Review the case subtitles to see what areas are covered in more depth.
- Review the case questions if they have been provided. This may give you some clues are what the main issues are to be resolved.
Step 2: The Long Cycle Process
At this point, the task consists of two parts:
- A detailed reading of the case, and then
- Analyzing the case.
- Opening paragraph: introduces the situation.
- Background information: industry, organization, products, history, competition, financial information, and anything else of significance.
- Specific (functional) area of interest: marketing, finance, operations, human resources, or integrated.
- The specific problem or decision(s) to be made.
- Alternatives open to the decision maker, which may or may not be stated in the case.
- Conclusion: sets up the task, any constraints or limitations, and the urgency of the situation.
Analyzing the case should take the following steps:
- Defining the issue(s)
- Analyzing the case data
- Generating alternatives
- Selecting decision criteria
- Analyzing and evaluating alternatives
- Selecting the preferred alternative
- Developing an action/implementation plan
Defining the issue(s)/Problem Statement
The problem statement should be a clear, concise statement of exactly what needs to be addressed. This is not easy to write! The work that you did in the short cycle process answered the basic questions. Now it is time to decide what the main issues to be addressed are going to be in much more detail. Asking yourself the following questions may help:
- What appears to be the problem(s) here?
- How do I know that this is a problem? Note that by asking this question, you will be helping to differentiate the symptoms of the problem from the problem itself. Example: while declining sales or unhappy employees are a problem to most companies, they are in fact, symptoms of underlying problems which need to addressed.
- What are the immediate issues that need to be addressed? This helps to differentiate between issues that can be resolved within the context of the case, and those that are bigger issues that needed to addressed at a another time (preferably by someone else!).
- Differentiate between importance and urgency for the issues identified. Some issues may appear to be urgent, but upon closer examination are relatively unimportant, while others may be far more important (relative to solving our problem) than urgent. You want to deal with important issues in order of urgency to keep focussed on your objective. Important issues are those that have a significant effect on:
- strategic direction of the company,
- source of competitive advantage,
- morale of the company's employees, and/or
- customer satisfaction.
Analyzing Case Data
In analyzing the case data, you are trying to answer the following:
- Why or how did these issues arise? You are trying to determine cause and effect for the problems identified. You cannot solve a problem that you cannot determine the cause of! It may be helpful to think of the organization in question as consisting of the following components:
- resources, such as materials, equipment, or supplies, and
- people who transform these resources using
- processes, which creates something of greater value.
- Who is affected most by this issues? You are trying to identify who are the relevant stakeholders to the situation, and who will be affected by the decisions to be made.
- What are the constraints and opportunities implicit to this situation? It is very rare that resources are not a constraint, and allocations must be made on the assumption that not enough will be available to please everyone.
- What do the numbers tell you? You need to take a look at the numbers given in the case study and make a judgement as to their relevance to the problem identified. Not all numbers will be immediately useful or relevant, but you need to be careful not to overlook anything. When deciding to analyze numbers, keep in mind why you are doing it, and what you intend to do with the result. Use common sense and comparisons to industry standards when making judgements as to the meaning of your answers to avoid jumping to conclusions.
This section deals with different ways in which the problem can be resolved. Typically, there are many (the joke is at least three), and being creative at this stage helps. Things to remember at this stage are:
- Be realistic! While you might be able to find a dozen alternatives, keep in mind that they should be realistic and fit within the constraints of the situation.
- The alternatives should be mutually exclusive, that is, they cannot happen at the same time.
- Not making a decision pending further investigation is not an acceptable decision for any case study that you will analyze. A manager can always delay making a decision to gather more information, which is not managing at all! The whole point to this exercise is to learn how to make good decisions, and having imperfect information is normal for most business decisions, not the exception.
- Doing nothing as in not changing your strategy can be a viable alternative, provided it is being recommended for the correct reasons, as will be discussed below.
- Avoid the meat sandwich method of providing only two other clearly undesirable alternatives to make one reasonable alternative look better by comparison. This will be painfully obvious to the reader, and just shows laziness on your part in not being able to come up with more than one decent alternative.
- Keep in mind that any alternative chosen will need to be implemented at some point, and if serious obstacles exist to successfully doing this, then you are the one who will look bad for suggesting it.
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Key Decision Criteria
A very important concept to understand, they answer the question of how you are going to decide which alternative is the best one to choose. Other than choosing randomly, we will always employ some criteria in making any decision. Think about the last time that you make a purchase decision for an article of clothing. Why did you choose the article that you did? The criteria that you may have used could have been:
- approval of friend/family
Key decision criteria should be:
- Brief, preferably in point form, such as
- improve (or at least maintain) profitability,
- increase sales, market share, or return on investment,
- maintain customer satisfaction, corporate image,
- be consistent with the corporate mission or strategy,
- within our present (or future) resources and capabilities,
- within acceptable risk parameters,
- ease or speed of implementation,
- employee morale, safety, or turnover,
- retain flexibility, and/or
- minimize environmental impact.
- Measurable, at least to the point of comparison, such as alternative A will improve profitability more that alternative B.
- Be related to your problem statement, and alternatives. If you find that you are talking about something else, that is a sign of a missing alternative or key decision criteria, or a poorly formed problem statement.
Evaluation of Alternatives
If you have done the above properly, this should be straightforward. You measure the alternatives against each key decision criteria. Often you can set up a simple table with key decision criteria as columns and alternatives as rows, and write this section based on the table. Each alternative must be compared to each criteria and its suitability ranked in some way, such as met/not met, or in relation to the other alternatives, such as better than, or highest. This will be important to selecting an alternative. Another method that can be used is to list the advantages and disadvantages (pros/cons) of each alternative, and then discussing the short and long term implications of choosing each. Note that this implies that you have already predicted the most likely outcome of each of the alternatives. Some students find it helpful to consider three different levels of outcome, such as best, worst, and most likely, as another way of evaluating alternatives.
You must have one! Business people are decision-makers; this is your opportunity to practice making decisions. Give a justification for your decision (use the KDC's). Check to make sure that it is one (and only one) of your Alternatives and that it does resolve what you defined as the Problem.
Structure of the Written Report
Different Instructors will require different formats for case reports, but they should all have roughly the same general content. For this course, the report should have the following sections in this order:
- Title page
- Table of contents
- Executive summary
- Problem (Issue) statement
- Data analysis
- Key Decision Criteria
- Alternatives analysis
- Action and Implementation Plan
Notes on Written Reports:
Always remember that you will be judged by the quality of your work, which includes your written work such as case study reports. Sloppy, dis-organized, poor quality work will say more about you than you probably want said! To ensure the quality of your written work, keep the following in mind when writing your report:
- Proof-read your work! Not just on the screen while you write it, but the hard copy after it is printed. Fix the errors before submitting.
- Use spell checker to eliminate spelling errors
- Use grammar checking to avoid common grammatical errors such as run on sentences.
- Note that restating of case facts is not included in the format of the case report, nor is it considered part of analysis. Anyone reading your report will be familiar with the case, and you need only to mention facts that are relevant to (and support) your analysis or recommendation as you need them.
- If you are going to include exhibits (particularly numbers) in your report, you will need to refer to them within the body of your report, not just tack them on at the end! This reference should be in the form of supporting conclusions that you are making in your analysis. The reader should not have to guess why particular exhibits have been included, nor what they mean. If you do not plan to refer to them, then leave them out.
- Write in a formal manner suitable for scholarly work, rather than a letter to a friend.
- Common sense and logical thinking can do wonders for your evaluation!
- You should expect that the computer lab's printer will not be functioning in the twelve hours prior to your deadline for submission. Plan for it!
- Proof-read your work! Have someone else read it too! (particularly if english is not your first language) This second pair of eyes will give you an objective opinion of how well your report holds together.
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