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- All HBS Web
(4,223)
- People (12)
- News (1,401)
- Research (1,703)
- Events (17)
- Multimedia (44)
- Faculty Publications (869)
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- April 1996 (Revised June 1999)
- Case
NYPD New
By: James L. Heskett
Police Commissioner Bratten and his staff have led a process designed to create a results-oriented police department from one that previously emphasized and measured effort. With increasing budgeting pressures, the next phase of effort calls for increasing emphasis on... View Details
Keywords: Leadership; Performance Productivity; Leadership Style; Budgets and Budgeting; Public Administration Industry
Heskett, James L. "NYPD New." Harvard Business School Case 396-293, April 1996. (Revised June 1999.)
- March 2011 (Revised April 2011)
- Case
State Bank of India: Transforming a State Owned Giant
By: Rajiv Lal and Rachna Tahilyani
February 2011: O.P. Bhatt reflected contentedly on his five-year term as Chairman of State Bank of India (SBI), India's largest commercial bank. He had led SBI on a journey of transformation from an old, hierarchical, transaction oriented, government bank to a modern,... View Details
Keywords: Transformation; Customer Relationship Management; Commercial Banking; Leading Change; Growth and Development Strategy; Marketing; Organizational Change and Adaptation; Banking Industry; India
Lal, Rajiv, and Rachna Tahilyani. "State Bank of India: Transforming a State Owned Giant." Harvard Business School Case 511-114, March 2011. (Revised April 2011.)
- March 2017 (Revised December 2019)
- Case
Boris Berezovsky, Vladimir Putin and the Russian Oligarchs
By: Geoffrey Jones, Rachael Comunale and Kate Lazaroff-Puck
This case examines the career of the Russian business oligarch Boris Berezovsky. Berezovsky was one of a small group of business tycoons that became fabulously rich after the collapse of the Soviet Union in 1991, as the new Russian government, advised by prominent... View Details
Keywords: Business ＆ Government Relations; Government and Politics; Business History; Business and Government Relations; Privatization; Soviet Union; Russia
Jones, Geoffrey, Rachael Comunale, and Kate Lazaroff-Puck. "Boris Berezovsky, Vladimir Putin and the Russian Oligarchs." Harvard Business School Case 317-005, March 2017. (Revised December 2019.)
- May 2017
- Article
The Reference Wars: Encyclopædia Britannica's Decline and Encarta's Emergence
By: Shane Greenstein
The experience of Encyclopædia Britannica provides the canonical example of the decline of an established firm at the outset of the digital age. Competition from Microsoft’s Encarta in 1993 led to sharp declines in the sales of books, which led to the distressed sale... View Details
Keywords: Digital; Britannica; Diseconomies; Encyclopedias; Applications and Software; Books; Competition; Publishing Industry
Greenstein, Shane. "The Reference Wars: Encyclopædia Britannica's Decline and Encarta's Emergence." Strategic Management Journal 38, no. 5 (May 2017): 995–1017.
- June 1995 (Revised September 1996)
- Case
Union Carbide's Bhopal Plant (A)
By: Debora L. Spar
In December 1984, a Union Carbide plant in Bhopal, India, sprung a leak, releasing thousands of gallons of highly toxic gas into the atmosphere. By the time the leak was sealed, over 2,000 people had died. In a series of three excerpts from published accounts, the case... View Details
Keywords: Ethics; Corporate Social Responsibility and Impact; Chemicals; Foreign Direct Investment; Chemical Industry; United States; India
Spar, Debora L., Suzanne Hull, and Julia Kou. "Union Carbide's Bhopal Plant (A)." Harvard Business School Case 795-070, June 1995. (Revised September 1996.)
- September 2004 (Revised June 2005)
- Case
Otis Elevator: Accelerating Business Transformation with IT
By: F. Warren McFarlan and Brian DeLacey
Focuses on a major transformation of Otis Elevator's infrastructure. Led by the CEO, this transformation represents a remarkable long-term reengineering of all the processes of the firm to drive its operating costs down and service image up. The transformation is the... View Details
Keywords: Transformation; Cost Management; Infrastructure; Business Processes; Organizational Change and Adaptation; Information Technology
McFarlan, F. Warren, and Brian DeLacey. "Otis Elevator: Accelerating Business Transformation with IT." Harvard Business School Case 305-048, September 2004. (Revised June 2005.)
- January 2008 (Revised January 2009)
- Case
The Armstrong Investigation
By: David Moss and Eugene Kintgen
In the early 20th century, public outrage at certain life insurance practices led to an investigation in New York State that threatened to curtail growth in the industry. Charles Evans Hughes guided the four-month-long Armstrong Investigation, which made startling... View Details
Keywords: Crime and Corruption; Annuities; Insurance; Governing Rules, Regulations, and Reforms; Insurance Industry; New York (state, US)
Moss, David, and Eugene Kintgen. "The Armstrong Investigation." Harvard Business School Case 708-034, January 2008. (Revised January 2009.)
- March 2018 (Revised July 2018)
- Case
Whole Foods Under Amazon
By: Dennis Campbell, Tatiana Sandino, James Barnett and Christine Snively
In August 2017, Amazon acquired Whole Foods Market for $13.7 billion. Whole Foods was struggling with high costs and faced growing competition from traditional supermarkets offering more organic products. Prior to the acquisition, Whole Foods began rolling out a new... View Details
Keywords: Performance Efficiency; Performance Improvement; Employee Relationship Management; Acquisition; Change Management; Food and Beverage Industry; Retail Industry
Campbell, Dennis, Tatiana Sandino, James Barnett, and Christine Snively. "Whole Foods Under Amazon." Harvard Business School Case 118-074, March 2018. (Revised July 2018.)
- June 2016 (Revised November 2021)
- Case
chotuKool: 'Little Cool,' Big Opportunity
By: Rory McDonald, Derek van Bever and Efosa Ojomo
In 2013, a team led by Gopalan Sunderraman, vice president of corporate development at Godrej & Boyce Mfg. Co. Ltd.—one of the companies owned by Godrej Group, a large Indian conglomerate—was preparing to launch an innovative low-cost refrigerator. Developed expressly... View Details
Keywords: Disruptive Innovation; Emerging Markets; Entrepreneurship; Growth and Development Strategy; Marketing Strategy; Consumer Products Industry; India
McDonald, Rory, Derek van Bever, and Efosa Ojomo. "chotuKool: 'Little Cool,' Big Opportunity." Harvard Business School Case 616-020, June 2016. (Revised November 2021.)
- January 2025 (Revised February 2025)
- Case
From Neverkusen to Meisterkusen:* Building a Winning Organization at Bayer Leverkusen
By: Boris Groysberg, Brian L. Walker, Sascha L. Schmidt and Gamze Yucaoglu
This case follows Bayer Leverkusen football team through 2018-2024, as Fernando Carro takes the helm and makes organizational changes. Led by CEO Fernando Carro, sporting director Simon Rolfes, and head coach Xabi Alonso, the Club becomes league champion for the first... View Details
Keywords: Business Strategy; Alignment; Competitive Strategy; Leading Change; Organizational Change and Adaptation; Sports Industry; Europe; Germany
Groysberg, Boris, Brian L. Walker, Sascha L. Schmidt, and Gamze Yucaoglu. "From Neverkusen to Meisterkusen:* Building a Winning Organization at Bayer Leverkusen." Harvard Business School Case 425-040, January 2025. (Revised February 2025.)
- March 2018 (Revised April 2018)
- Case
Verizon 2018
By: Rosabeth Moss Kanter and Jonathan Cohen
In 2018, CEO Lowell McAdam led efforts to transform Verizon through digital innovation, media acquisitions and integration, and changes to the company culture. He sought to manage change at the company as growth in traditional areas slowed and position it as a leader... View Details
Keywords: Change; Change Leadership; Change Management; Innovation; Digital; Management; Leading Change; Innovation and Management; Acquisition; Integration; Telecommunications Industry; United States
Kanter, Rosabeth Moss, and Jonathan Cohen. "Verizon 2018." Harvard Business School Case 318-114, March 2018. (Revised April 2018.)
- February 1996 (Revised March 1996)
- Case
Harvey Golub: Recharging American Express
By: David A. Garvin and Artemis March
Harvey Golub, CEO American Express, initiated and led a large-scale change process. The case describes the organization he inherited, two successive waves of reengineering, his "principles-driven" approach to decision making, and his goal of converting American Express... View Details
Keywords: Transformation; Decision Choices and Conditions; Engineering; Leadership Style; Organizational Change and Adaptation; Core Relationships; Integration; Value
Garvin, David A., and Artemis March. "Harvey Golub: Recharging American Express." Harvard Business School Case 396-212, February 1996. (Revised March 1996.)
- 2016
- Working Paper
The Reference Wars: Encyclopedia Britannica's Decline and Encarta's Emergence
By: Shane Greenstein
The experience of Encyclopædia Britannica provides the canonical example of the decline of an established firm at the outset of the digital age. Competition from Microsoft's Encarta in 1993 led to sharp declines in the sales of books, which led to the distressed sale... View Details
Keywords: Market Entry and Exit; Service Operations; Emerging Markets; Applications and Software; Books; Information Technology Industry; Information Industry
Greenstein, Shane. "The Reference Wars: Encyclopedia Britannica's Decline and Encarta's Emergence." Working Paper, April 2016.
- 2010
- Chapter
A Contingency Theory of Leadership
By: Jay W. Lorsch
The idea of a contingency theory of leadership is not novel. In the 1960s several scholars conducted research and proposed such an approach arguing that the style of leadership that would be most effective depended upon the situation (Fiedler, Tannenbaum and Schmidt,... View Details
Lorsch, Jay W. "A Contingency Theory of Leadership." Chap. 15 in Handbook of Leadership Theory and Practice, edited by Nitin Nohria and Rakesh Khurana. Harvard Business Press, 2010.
- October 1986 (Revised March 1989)
- Case
Singapore Airlines (A)
New competition has led to doubts about Singapore Airlines' excellent reputation for in-flight services. The key to maintaining or improving service is the attitude and proficiency of the cabin crews. The company now discovers that there may be problems in this group.... View Details
Hart, Christopher. "Singapore Airlines (A)." Harvard Business School Case 687-022, October 1986. (Revised March 1989.)
- October 2023 (Revised January 2025)
- Case
Ӧzyeğin Social Investments: A Legacy of Giving
By: Christina R. Wing, Zeshan Gondal and Brittany L. Logan
This case explores the work of Özyeğin Social Investments, founded by Hüsnü Özyeğin, one of Turkey's most successful entrepreneurs. With a focus on education, health, gender equality, rural development, and disaster relief in Turkey, Özyeğin Social Investments and the... View Details
Keywords: Philanthropy and Charitable Giving; Family Business; Business Model; Social Entrepreneurship; Social Enterprise; Turkey
Wing, Christina R., Zeshan Gondal, and Brittany L. Logan. "Ӧzyeğin Social Investments: A Legacy of Giving." Harvard Business School Case 624-054, October 2023. (Revised January 2025.)
- August 2006 (Revised October 2012)
- Case
Natura: Global Beauty Made in Brazil
By: Geoffrey G. Jones and Ricardo Reisen de Pinho
Explores the globalization strategies of Natura, Brazil's largest cosmetics company. Founded in 1969, Natura grew using a direct selling model. Led by its three founders, the firm made distinctive use of Brazil's diversity and became characterized by high ethical and... View Details
Keywords: Global Strategy; Globalized Firms and Management; Globalized Markets and Industries; Corporate Social Responsibility and Impact; Beauty and Cosmetics Industry; Brazil
Jones, Geoffrey G., and Ricardo Reisen de Pinho. "Natura: Global Beauty Made in Brazil." Harvard Business School Case 807-029, August 2006. (Revised October 2012.)
- June 2001
- Case
NESWC (A)
Documents attempts to restructure a public-private partnership between the operator of a $200 million trash-to-energy cogeneration plant and a consortium of two dozen Massachusetts municipalities. Describes the process that led to a one-sided agreement, as well as the... View Details
Keywords: Private Sector; Public Sector; Energy Generation; Corporate Governance; Governing Rules, Regulations, and Reforms; Negotiation Deal; Negotiation Process; Partners and Partnerships; Wastes and Waste Processing; Energy Industry; Massachusetts
Wheeler, Michael A. "NESWC (A)." Harvard Business School Case 801-067, June 2001.
- Article
Beyond Emotional Similarity: The Role of Situation-specific Motives
By: Amit Goldenberg, David Garcia, Eran Halperin, Jamil Zaki, Danyang Kong, Golijeh Golarai and James J. Gross
It is well established that people often express emotions that are similar to those of other group members. However, people do not always express emotions that are similar to other group members, and the factors that determine when similarity occurs are not yet clear.... View Details
Keywords: Emotion Contagion; Emotional Influence; Motivation; Group Dynamics; Emotions; Situation or Environment; Motivation and Incentives; Behavior
Goldenberg, Amit, David Garcia, Eran Halperin, Jamil Zaki, Danyang Kong, Golijeh Golarai, and James J. Gross. "Beyond Emotional Similarity: The Role of Situation-specific Motives." Journal of Experimental Psychology: General 149, no. 1 (January 2020): 138–159.
- May 2019 (Revised January 2020)
- Case
The Video-Streaming Wars in 2019: Can Disney Catch Netflix?
By: Anita Elberse and Monica Cody
Bob Iger, CEO of entertainment conglomerate Disney, thrilled investors with details about Disney’s upcoming foray into video streaming in April 2019. Disney’s move was only the latest in a series of actions taken by new and established entertainment companies in a... View Details
Keywords: Television; Entertainment; Media; Television Entertainment; Management; Strategy; Disruption; Information Technology; Competition; Media and Broadcasting Industry; Entertainment and Recreation Industry
Elberse, Anita, and Monica Cody. "The Video-Streaming Wars in 2019: Can Disney Catch Netflix?" Harvard Business School Case 519-094, May 2019. (Revised January 2020.)