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Case Studies

All the cases on the web site have been written specifically for classroom discussion and they should not be taken to reflect either effective or ineffective management. Some have been written with the full co-operation of the companies concerned; others rely more substantially on other published sources. The copyright in every case lies with the relevant author.

The cases cover specific issues in strategy, as explained in these brief abstracts. Although some of them were written a few years ago, they are all still relevant for teaching purposes. Some of them are complemented by shorter Minicases in the Strategic Management text and the subsequent progress of all of them can be readily tracked on the Internet - although clearly this is not required for teaching the cases themselves.

The links below will take you to the abstracts for each case. To access the pdf files for the complete cases, click on the links below each abstract. Teaching Notes are available for these case studies, on the password protected lecturer area of this website.

The National Trust
This case study is a longer version of the Minicase in the Part One Supplements. It explains the work, the objectives and the performance of the National Trust, and concludes with an examination of the Trust in terms of E–V–R (environment–values–resources) congruence.

It is an ideal ‘first case’ for a strategy course as it deals essentially with core strategic management principles.

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P&O, Princess and the International Cruise Industry
This case looks at the nature of competition in the growing passenger cruise industry.

The following comments summarise the key questions being addressed:

Mike Moulin was distracted as he looked out over the calm, blue Caribbean waters. He was soon to go home on leave – but afterwards he would not be returning to this ship. His employer, Princess Cruises, had invited him to be the first Captain of Grand Princess, the largest cruise ship in the world and due for her maiden voyage in Summer 1998. Grand Princess would split her cruising year between the Caribbean and Mediterranean – her choice of destinations limited by her sheer size. Captain Moulin knew just how dependent a cruise ship is on its staff and wondered whether the issues would be any different on the first Princess ship to require a crew of over 1000 people.

Since this case was written P&O Princess has been acquired by industry leader Carnival Cruises. This story is documented in a separate case (also written by John Thompson) which is available from the European Case Clearing House.

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Tesco
Leading UK supermarket group, Tesco, can serve millions of Internet customers with home deliveries from many of its stores. In doing this it is not alone – its main rivals, ASDA and Sainsbury’s, also offer home deliveries driven by orders over the Internet. Tesco also runs an on-line bookshop. These are developments which have been facilitated by the power and potential of information technology (IT).

Price cutting, an important competitive strategy in retailing, does not truly distinguish one food retailer from another, as price cuts can be followed by rivals, although creative advertising can suggest a price differential when one really does not exist. Supply-chain cost savings, also facilitated by IT, however, can be an important source of advantage and improved profitability.

This case looks at how Tesco exploited IT in the early 1990s to drive competitive advantage.

Since the case was first written in 1996 events have moved on, but the basic strategic issues raised here remain pertinent and relevant. Tesco, for example, now shares live sales information with its suppliers and, by embracing IT themselves, more and more suppliers are linked electronically to Tesco. Again using the power of the Internet, e-markets allow any retailer to post up ‘confidential’ information but limit access to it through password-driven ‘firewalls’. Going beyond the advantages discussed in this case, the Internet allows retailers to invite suppliers to engage in bids or auctions when either the retailer has a specific shortage or a supplier has excess inventory.

This case has two themes:

• the use of information technology by Tesco to strengthen its competitiveness, and

• the role of information technology in forging strategic linkages between Tesco and its distributors and suppliers.

Information technology has both reduced costs and strengthened Tesco’s competitiveness by improving its overall level of customer service.

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Virgin
This case highlights how Virgin grew into and then expanded from a music company to become an international leisure business which later diversified into air travel by starting its own airline, Virgin Atlantic. The case then traces how music and retailing were largely divested leaving Virgin a much more focused business, which then diversified again as it exploited the potential of the Virgin brand. It also discusses how Virgin was launched on the stock exchange and later reprivatized.

It is the study of the growth of an entrepreneurial company and how the need for cash to fund expansion affected the strategic development.

Virgin cannot be separated from its founder and chairman, Richard Branson. Consequently, it is also the study of the motivation and style of a charismatic entrepreneur and strategic leader and his impact upon the culture and strategy of an organization.

Virgin can usefully be studied alongside the Thorn EMI case.

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The Sony Corporation
Sony, which will be 60 years old in 2006, became renowned throughout the world as an innovatory, pioneering company with an international presence and reputation in the consumer electronics industry. Sony is now an acknowledged leader in a number of very competitive and dynamic industries where no single company enjoys a dominant market share.

Sony has always sought to develop unique products rather than copy other companies. Although profitable, profitability per se has not been the driving objective. Sony has invested in research and development at a rate above the average both for its industry and for Japan. Technologists are seen as a critically important resource and allowed freedom to work within relatively open-ended briefs.

However, the company has come under enormous pressure as it has struggled to remain a leader in the changing world of consumer electronics and, as a result, there have been major changes in its strategies and structure in the 1990s and again in the early 2000s.

This case study traces the growth, development, successes and setbacks of The Sony Corporation. It encapsulates issues of corporate and competitive strategies, structural evolution and the Japanese style of management. Sony’s strategy of diversification into the American entertainment industry is examined in detail.

The case deliberately stops before The Sony PlayStation was launched, taking Sony in a fresh direction, and, as a consequence, it does not deal with the subsequent growth of DVD technology.

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Sony PlayStation 2
This shorter case supplements The Sony Corporation case. It discusses the rapid growth of Sony’s first video games machine in the mid–late 1990s – and which quickly became a major contributor to Sony’s profits – and the later supply-chain problems which hindered the launch of the successor PlayStation 2 in 2000. It also considers the emergence of fresh competition from the Microsoft X-Box.

The importance of The PlayStation to Sony cannot be underestimated and this case invites discussion of how Sony might develop PlayStation 3 whilst Microsoft works on X-Box 2.

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C & J Clarks
C&J Clark (‘Clarks’) is a long-established family company, based in the UK but well-known in the shoe industry around the world. By the late 1980s the company was in decline but has since been turned around with new strategic leadership. Both marketing and operational issues have been addressed. This case contains sufficient information for analysing and evaluating the relevant strategic issues, but readers are also encouraged to visit Clarks and rival shoe retailers to check out the latest designs and marketing strategies.

Access complete case study here

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