個案總覽

In 2009, when the Indian cement market was buoyant, major Indian players were preparing to move from regional playing fields to pan-India penetration. To become a national player, Jaiprakash Associates Limited grew through acquisitions and setting up new plants. To strengthen its position, the company decided to move from a multiple brand cement portfolio to a single brand entity. It merged its two existing brands of cement, Buniyad Jaypee Cement and Jaypee Buland Cement, into a new brand, Jaypee Cement. Expanding into new geographic markets and creating a pan-India presence for the brand was the motive for this merger. When global brands such as Swiss giant Holcim and France's Lafarge continued with a multi-brand strategy in India, it was understandable that industry experts doubted whether Jaypee's decision to move from multi-branding to mono-branding was correct.

The Google.org: For-Profit Philanthropy case introduces a distinct social enterprise structure, a combination of a philanthropic division of a for-profit corporation and a nonprofit foundation. The case provides an up-to-date, in-depth description of Google.org, one such hybrid, and a brief overview of salesforce.org, a comparable hybrid. This case provides an opportunity to explore the tensions between the for-profit and nonprofit entities that inevitably arise in such structures, as well as factors that contribute to these tensions and solutions that have been attempted to address them. The case revolves around the tension caused when a non-entrepreneurial entity, Google.org, is created within the entrepreneurial culture of Google. Unlike most entrepreneurial ventures, Google.org is flush with cash; like many, it lacks cohesion around mission and vision. HKS Case Number 1960.0

The director of new business development and strategy at Redmas Digital, an enterprising start-up, needs to write two sales e-mail templates for Redmas's newest pet project, YouPostIt! One of the e-mails is for leads that the company has not done business with before (cold leads) and the other is for leads that the company has done business with before (warm leads). The director has to write concise e-mails with high "skim value." He must distill a large amount of information regarding the company value proposition and company history in an engaging way. YouPostIt! is an experimental marketing company owned by Redmas Digital. The concept is simple: consumers get a chance to send physical postcards for free. Consumers log in at YouPostIt.com, upload a photo and write a short note, and then choose a border to go around the picture on the postcard (the border is a corporate logo). The business that occupies the border of the postcard assumes the cost of the postcard. Businesses have the opportunity to include coupons on the physical postcard and via an e-mail notification message after sending. How can the director write these sales e-mails to businesses he believes will want to pay for consumers' postcards?

In the first decade of 2000, major global innovator drug companies were acquiring or collaborating with generic drug companies. Daiichi Sankyo was the first major Japanese Pharmaceutical firm to test this 'hybrid' business model in early 2008 when it acquired a majority share in Ranbaxy, then the largest India-based generic drug company and a global generic drug manufacturer and exporter. At Ranbaxy, the acquisition was followed quickly by several leadership changes. Chairman/ CEO Malvinder Singh, the grandson of Ranbaxy's founder, resigned in May 2009; Atul Sobti who took over as CEO, resigned the following year citing differences with the Japanese company on the running of Ranbaxy. In early 2011, Ranbaxy President and Chief Financial Officer, Omesh Sethi also left the company. On the financial front, the Japanese firm booked a valuation loss of US$3.9 billion from the acquisition in the third quarter of its 2008 financial year and recorded a net loss of US$2.21 billion for that financial year. With the acquisition, Daiichi Sankyo was able to expand the scope of its global business and to lessen the concentration of its assets in Japan from 78.96% to 53.7% in 2011. However, in 2011, the Japanese firm had yet to reap the full benefits of its vision of a value chain based on an integrated hybrid business model. Was a transformational organizational change needed to realize this? The case study examines the cross-cultural challenges of integrating the two businesses as the leadership worked to implement the hybrid business model.

Wojciech Woziwodzki, co-founder, president, and CEO of Tequila Mobile SA, a mobile games developer, publisher, and service provider, had to make some important strategic decisions. Tequila Mobile SA had already decided to shift to a new "free2play" revenue model but needed to decide whether to focus on building its business in markets where penetration of smartphone devices was high and the economy was developed or in markets where the use of mobile devices was taking off but the economy was still developing. The other critical decision was whether to continue to invest in in-house game development or focus on being a platform providing tools for third-party developers. The mobile game industry had exploded in recent years with the introduction of smartphones, application (app) stores, and cell phone penetration into developing economies. It brought with it a significant increase in the number of mobile games being developed and published, and Woziwodzki wanted to differentiate Tequila Mobile SA from the growing number of players in the quickly evolving industry.

A printer and paper converter produces customized packaging used by industrial customers to deliver promotional materials, software, luxury beverages, and gift food and candy. The company specializes in creating innovative packaging solutions for its customers and providing full service from design through final delivery. Even though revenue has tripled, performance has been declining and the firm posted its first loss in over 10 years. The new VP of Operations has been hired to address operational problems resulting in cost overruns, quality problems, and late deliveries. He tours key departments including quality control and sales and visits the various work centers in the plant as he investigates the challenges in the current production process. This case can be used in a first-year MBA-level course in Operations Management. Students are asked to create a process flow diagram and perform break-even, capacity, utilization, and yield analyses before making their final recommendations for improving the firm's performance.

American Express has developed a number of strategic partnerships with Facebook, Foursquare and Twitter to improve their card members experience and lower its customer acquisition cost. The case details the history of these partnerships, examines American Express' own social platforms, and talks about American Express' future plans in the realm of social strategy. It then presents students with two options related to Amex's future options and asks them to pick one.

Daiichi Sankyo was the first major Japanese pharmaceutical firm to acquire a generic drug company. In early 2008, it acquired a majority share in Ranbaxy, then the largest India-based generic drug manufacturer and exporter. This case examines the cross cultural challenges in the post-acquisition task of integration.

This year, television service provider Oz TV's financial figures are troubling, despite steady demand. Is operational performance hurting financial performance? Oz customers rent a set-top box when they buy their programming package. Set-top boxes drive Oz's key performance indicator: utilization. Students examine Oz's box-return process in order to discover the link between financial performance and operational flow measures.

In April 2011, Vithal Gambhir, the marketing director of Vibhava Chemicals (Vibhava), an entrepreneurial venture and leader in the black phenyl category in the home cleaning agents (HCA) market in South India, was faced with a marketing challenge. A slew of multi-national corporation (MNC) brands in the emerging new category of specialty cleaning agents had whittled down Vibhava's share of the traditional black phenyl category by 50 per cent over the previous eight years. The marketing efforts of the MNCs had also led to a gradual transformation of the HCA market, expanding and segmenting it in terms of applications (e.g. floor-cleaning agents and toilet-cleaning agents) and benefits (e.g. disinfecting, cleaning and deodorizing). As a result, Vibhava's leading brand, 'Black Belt' black phenyl disinfectant, began losing ground in the market. Vibhava had successfully responded to this decline by launching Ozone, a pine-oil-based floor cleaner, in 2003. Positioned as an herbal, eco-friendly, deodorizing floor cleaner, Ozone managed to keep out of the way of Domex, the leading MNC brand of disinfecting floor cleaner; however, during the last couple of years Domex had been available in many variants serving many segments and the market became flooded with both MNC and established Indian brands. While the sale of Ozone rose in absolute terms, Vibhava's share in the growing home cleaning market dropped from 25 per cent in a predominantly traditional product market in the 1990s, to 11 per cent in the transformed market of 2010. Gambhir now faced the daunting challenge of meeting an ambitious sales target of INR1 billion for 2011/12, which was double the sales of the previous year.

Material requirements planning (MRP) systems have been widely used by manufacturing firms to maintain an optimum flow of inputs for best production results. By using an MRP system, a firm can prepare a production plan that specifies the number of sub-assemblies that go into the final products along with the exact timeline of an order, from placement to completion. This case analyzes how Sunita Menon's adoption of an MRP system at A-CAT Corp. (A-CAT) has improved the production-planning process. To make one unit of A-CAT's main product, P0110, requires two P0X units and two P0Y units; in addition, each P0X unit needs two types of subparts: four P1X1 units and three P1X2 units. The case examines the intricacies of procurement, warehousing and processing costs of various material components by critically evaluating different techniques in practice. Using situational scenarios, the case presents lot-sizing techniques - including lot for lot, economic order quantity, least total cost and least unit cost - for balancing costs such as set-up costs, ordering costs and inventory-holding costs.

Well-established fashion brand Eileen Fisher has traditionally appealed to older women. However, to drive growth, Eileen Fisher's management team wants to target a younger demographic and has revamped its Fall product line to offer more fashionable styles to appeal to younger women. But, repositioning the brand has proven to be harder than expected. This case explores the challenges of appealing to new target markets, without alienating existing customers. The case follows Eileen Fisher's initial forays into social media as they chase a younger demographic, and demonstrates the opportunities and pitfalls that await big brands when they enter the world of Web 2.0.

At 2:46pm on March 11th, 2011, a 9.0M earthquake shook the Tohoku (Northeastern) region of Japan. The epicenter of the earthquake was in the coastal waters of Tohoku and reverberations from the quake triggered a tsunami that ravaged the coastal shores of Eastern Japan. The tsunami was the greatest recorded wave in history, with its highest peak at 38.9m and waves higher than 10m hitting 530km of coastal Japan.

The Serena and Lily case describes three challenging situations faced by Lily Kanter, CEO of Serena and Lily, a luxury home goods company. The first vignette involves Marta Calfee, one of Lily's first and most dedicated employees. As the company grows, Marta takes on increasing responsibilities, but it soon becomes clear that her title, compensation and domain are all greater than her actual capabilities, and Lily must determine how to scale back or let go one of her most loyal and trusted employees. In the second vignette, Lily deals with an extremely challenging investor/board member whose abrasive style and conflicting ideas about the strategic direction of the company threaten to severely hinder the company's progress. Finally, Lily is trying to recruit a highly valuable consultant to a permanent position at the company, but must figure out how to compete against a lucrative counter-offer from a highly esteemed retailer.

In June 2010, Bharti Airtel, India's largest mobile services operator, acquired the African assets of Bahrain-based Zain Telecom for $10.7 billion-the largest ever cross-border deal in emerging markets. Bharti's executives envisioned that they would replicate the highly successful high-volume, low-cost telecom model that they had pioneered for the Indian masses in Africa. But when they began to integrate the companies, Bharti's executives discovered a slew of unexpected challenges, including cultural differences between their Indian and African employees, poorer infrastructure than they had expected with higher-than-anticipated costs, a monopolistic distribution network, strong competitors, a weak partner ecosystem, and a market that was unresponsive to tariff cuts. In early 2012, a year and a half later, the company has outsourced its networks, IT and customer service operations like it did in India; launched a unified brand across the continent; and culturally integrated with its new environment. Key business metrics, including profit margins and market share, are showing early signs of improvement. But questions remain about whether the company will be able to overtake MTN, Africa's leading player, by lowering tariffs like it did in India, and what its strategy should be going forward.

Following the financial crisis of 2007/2008, HSBC CEO Michael Geoghegan saw a fundamental change in global opportunities and risks. With increasing regulation and fierce competition between banks, the Western hemisphere was going to be a tougher place to do business. Emerging markets, however, offered many opportunities. Geoghegan reasoned that in HSBC's case, a turn to emerging markets would be a return to its roots and to managing risks that it knew. But HSBC needed to understand what the implications of the new strategy-"moving to emerging markets"-were for its portfolio and overall risk profile. Especially, how should HSBC reallocate capital freeing up in the West across its diverse geographies and business lines?

The magnitude 9.0 earthquake that struck Japan in March, 2011 caused extensive damage to Renesas Electronics wafer fabrication facility, a critical link in the global automotive supply chain. Many OEMs sole-sourced customized microprocessors from the fab so its shutdown forced the "Big Three" of Detroit and Japan to shutdown production as well. Data from two automotive customers in particular, allowing the instructor to look at issues of delayed differentiation, sole-sourcing decisions, and/or Renesas' market position as a producer of low-volume customized components, in the context of supply chain disaster recovery. The two OEM's had different strategies with respect to cross-utilization of components between product lines. Therefore, a simple numerical assignment will show students the power of delayed differentiation in components. The OEM with higher cross-utilization (lower customization of components between product lines) had more flexibility in which vehicles they stopped producing during the shortage. Similarly, students can look at the impact of delayed differentiation at the product level by looking at the production process within the fab itself. Here Renesas's customization causes early differentiation. Again numbers are provided to work examples. Finally, broader questions around the viability of Renesas's market position can be discussed. How should they respond to the disaster in the short term? How can they assure customers they can handle future disruptions differently? And from the OEMs' perspective, do they need to change their product design to allow for the incorporation of alternative parts? Such parts have downsides of their own. The findings in the two numerical examples can be used to drive this discussion, or a general strategy framework may be applied.

This case examines two of the leading video rental services in the United States, Blockbuster and Netflix, and how each adapted to changing technology and market forces. At the end of the case, Blockbuster has declared bankruptcy and Netflix has seen its first decline in subscribers since its founding in 1997. Netflix also faces a number of new threats, including illegal file sharing, rental kiosks and new low cost video-on-demand (VOD) services. Netflix responds to these threats by announcing that it will split the company in two. Netflix will focus exclusively on streaming content, while a new subsidiary called Qwikster will be restricted to providing DVDs by mail. Customers overwhelmingly react negatively to the announcement, and Netflix's stock price plunges by more than 50 per cent.

The Wang Group was created by Alfred Wang in Hong Kong after fleeing China during the turbulence that marked the beginning of the communist regime. After successfully building up the diversified trading business and expanding to various other Asian countries, in 1995, the business was taken over by his second son, Charles Wang, a charismatic leader. Charles wished to create a more sustainable family business, tuned in to today's global trends, and run by non-family members. To this end, Charles hired an outside CEO to implement his vision after implementing a far-reaching corporate change program. The global economic crisis that started in 2008, however, caught the company halfway through the reorganization, and brought losses and the departure of the newly hired CEO. Charles Wang had no other option than to again take up the top job himself, and had to reconsider the path towards a sustainable future for the family firm.