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Show Results For
- All HBS Web
(1,045)
- News (272)
- Research (611)
- Events (5)
- Multimedia (8)
- Faculty Publications (332)
Gerald Zaltman
*Joined Harvard Faculty: 1991
Prior Faculty Appointments: Northwestern University, 1968-75;
University of Pittsburgh, 1975-91
Prior Faculty Appointments: Northwestern University, 1968-75;
University of Pittsburgh, 1975-91
*Doctoral Degree in Sociology Received from: The John Hopkins University;
MBA Degree Received from: The University of... View Details
- 22 May 2007
- Working Paper Summaries
Strategy-Proofness versus Efficiency in Matching with Indifferences: Redesigning the NYC High School Match
- April 2022 (Revised May 2022)
- Case
Mastercard Labs (A) (Abridged)
When Ajaypal (Ajay) Banga became the CEO of Mastercard in 2010, he shifted the company’s competitive focus from card networks to cash itself. Mastercard’s new vision of a “World Beyond Cash” distilled into a three-pronged framework: Grow the core business, Diversify... View Details
Keywords: Organizational Behavior; Culture; Organizational Culture; Culture Change; Organizational Adaptation; Organizational Effectiveness; Alignment; Leadership; Leadership Development; Innovation; Innovation Ecosystems; Diversity; Collaboration; Co-creation; Learning Organizations; Empowerment; Ecosystem; Agility; Prototype; Experiment; Partnerships; Operating Model; Risk Management; Metrics; Payments; Financial Inclusion; Financial Industry; Ambidexterity; Corporate Innovation; Innovation Lab; Accelerator; Start-up; Intrapreneurship; Competitive Strategy; Business Model; Technological Innovation; Growth and Development Strategy; Digital Transformation
Hill, Linda A., Sunil Gupta, Emily Tedards, and Julia Kelley. "Mastercard Labs (A) (Abridged)." Harvard Business School Case 422-082, April 2022. (Revised May 2022.)
- September–October 2020
- Article
Managing Churn to Maximize Profits
By: Aurelie Lemmens and Sunil Gupta
Customer defection threatens many industries, prompting companies to deploy targeted, proactive customer retention programs and offers. A conventional approach has been to target customers either based on their predicted churn probability or their responsiveness to a... View Details
Keywords: Churn Management; Defection Prediction; Loss Function; Stochastic Gradient Boosting; Customer Relationship Management; Consumer Behavior; Profit
Lemmens, Aurelie, and Sunil Gupta. "Managing Churn to Maximize Profits." Marketing Science 39, no. 5 (September–October 2020): 956–973.
- August 2009 (Revised September 2011)
- Case
Whole Foods: Balancing Social Mission and Growth
By: Christopher Marquis, Marya Besharov and Bobbi Thomason
In 2009, Whole Foods stands at a crossroads. Their incredible growth over the past 25 years has vaulted them into the ranks of the largest US supermarkets and they have arguably led to the widespread acceptance of natural and organic foods in the United States. Yet... View Details
Keywords: Business Model; Leadership; Growth and Development Strategy; Corporate Social Responsibility and Impact; Environmental Sustainability; Food and Beverage Industry; Retail Industry; United States
Marquis, Christopher, Marya Besharov, and Bobbi Thomason. "Whole Foods: Balancing Social Mission and Growth." Harvard Business School Case 410-023, August 2009. (Revised September 2011.)
- 05 Feb 2024
- Research & Ideas
The Middle Manager of the Future: More Coaching, Less Commanding
on middle management During the 1980s and 1990s, middle managers became prime targets of large-scale downsizing at the behest of shareholder activists—yet the ranks of middle managers never really declined. Zhang’s data helps explain why.... View Details
Keywords: by Ben Rand
- May 2023
- Article
Incentive Effects of Subjective Allocations of Rewards and Penalties
By: Wei Cai, Susanna Gallani and Jee-Eun Shin
We examine the incentive effects of subjectivity in allocating tournament-based rewards and punishments. We use data from a company where reward and punishment decisions are based on a combination of objective metrics and subjective performance assessments. Rankings... View Details
Keywords: Subjectivity; Tournament-based Incentives; Rewards; Penalties; Expectancy Theory; Employees; Compensation and Benefits; Management; Decisions; Performance; Measurement and Metrics
Cai, Wei, Susanna Gallani, and Jee-Eun Shin. "Incentive Effects of Subjective Allocations of Rewards and Penalties." Management Science 69, no. 5 (May 2023): 3121–3139.
- 2019
- Working Paper
Managing Churn to Maximize Profits
By: Aurelie Lemmens and Sunil Gupta
Customer defection threatens many industries, prompting companies to deploy targeted, proactive customer retention programs and offers. A conventional approach has been to target customers either based on their predicted churn probability, or their responsiveness to a... View Details
Keywords: Churn Management; Defection Prediction; Loss Function; Stochastic Gradient Boosting; Customer Relationship Management; Consumer Behavior; Profit
Lemmens, Aurelie, and Sunil Gupta. "Managing Churn to Maximize Profits." Harvard Business School Working Paper, No. 14-020, September 2013. (Revised December 2019. Forthcoming at Marketing Science.)
- December 2014 (Revised May 2019)
- Case
Bhutan: Governing for Happiness
By: Sophus A. Reinert, Thomas Humphrey and Benjamin Safran
Unique among the world’s countries, the Himalayan Kingdom of Bhutan had abandoned the traditional policy goal of increasing Gross Domestic Product (GDP) in favor of pursuing Gross National Happiness (GNH). Famously, Bhutan ranked highly on lists of the happiest... View Details
Reinert, Sophus A., Thomas Humphrey, and Benjamin Safran. "Bhutan: Governing for Happiness." Harvard Business School Case 715-024, December 2014. (Revised May 2019.)
- 25 Feb 2019
- Research & Ideas
How Gender Stereotypes Kill a Woman’s Self-Confidence
they performed on a test in a randomly assigned subject matter and to predict their own rank relative to others completing the same test. The researchers then provided participants with feedback about their performance. They found that... View Details
Keywords: by Dina Gerdeman
- 12 Mar 2024
- Research & Ideas
Publish or Perish: What the Research Says About Productivity in Academia
on things like the publication record and grant databases, which are not designed for us to see how science is operating.” Harvard Business School Assistant Professor Kyle Myers and seven colleagues surveyed professor-level researchers at more than 150 US institutions... View Details
- 14 Apr 2019
- Interview
How to Build Psychological Safety, with Amy Edmondson
By: Amy C. Edmondson and Dave Stachowiak
Amy Edmondson is the Novartis Professor of Leadership and Management at the Harvard Business School. She has been recognized by the Thinkers50 global ranking of management thinkers for many years and was honored with their Talent Award in 2017. Amy is the author of... View Details
"How to Build Psychological Safety, with Amy Edmondson." Episode 404. Coaching for Leaders (podcast), April 14, 2019.
- December 2006 (Revised February 2009)
- Case
China Merchants Bank: Here Just For You
By: F. Warren McFarlan, GuoQing Chen, HengYuan Zhu, Bin Yang, Michael Shih-ta Chen, G.A. Donovan, Waishun Lo and Yan Yang
Founded in 1987, China Merchants Bank (CMB) is a pioneer in the use of technical innovation and IT as a competitive tool in the rapidly evolving Chinese banking sector. With a relatively small branch network when compared to its larger competitors, CMB uses an... View Details
Keywords: Credit Cards; Information Technology; Technological Innovation; Innovation Leadership; Competitive Strategy; Initial Public Offering; Emerging Markets; Opportunities; Banking Industry; China; Hong Kong
McFarlan, F. Warren, GuoQing Chen, HengYuan Zhu, Bin Yang, Michael Shih-ta Chen, G.A. Donovan, Waishun Lo, and Yan Yang. "China Merchants Bank: Here Just For You." Harvard Business School Case 307-081, December 2006. (Revised February 2009.)
- 04 Mar 2020
- News
Harvard Business School Professor Reflects On Jack Welch
- 2016
- Teaching Note
Advanced Leadership Pathways: General Gale Pollock and Services for the Vision Impaired
By: Rosabeth M. Kanter, Tessa Natanay Hamilton and Ai-Ling Jamila Malone
Teaching note for case 314029. Following a successful military career as an Army Nurse, achieving rank as Major General, becoming the first female Acting Surgeon General of the Army, and the 22nd Chief of the Army Nurse Corps, Pollock developed a vested interest in... View Details
Keywords: Health Care; Health Care Education; Insurance Companies; Military; Leadership Skills; Health Care and Treatment; Education; Insurance; Business Startups; Information Technology; Applications and Software; Change Management; Health Industry; Information Technology Industry
Kanter, Rosabeth M., Tessa Natanay Hamilton, and Ai-Ling Jamila Malone. "Advanced Leadership Pathways: General Gale Pollock and Services for the Vision Impaired." Harvard Business Publishing Teaching Note 316-036, 2016. (Harvard Advanced Leadership Initiative.)
- July 2019 (Revised August 2020)
- Case
Peabody Essex Museum: What Next?
By: V. Kasturi Rangan and Jeffrey F. Rayport
The case describes the 25-year transformation of Peabody Essex Museum, which was created in 1993 by the merger of two sub-scale predecessor cultural institutions, operating since 1799, in Salem, Massachusetts. Dan Monroe, its founding CEO, began a process of building... View Details
Rangan, V. Kasturi, and Jeffrey F. Rayport. "Peabody Essex Museum: What Next?" Harvard Business School Case 520-009, July 2019. (Revised August 2020.)
- October 2010
- Article
The Emerging Capital Market for Nonprofits
By: Robert S. Kaplan and Allen S. Grossman
Many of our largest and most successful companies today did not exist 50 years ago. During this same time interval, companies that ranked among top in the 1960s have disappeared, been merged out of existence, or become much smaller presences in the U.S. industrial... View Details
Keywords: Capital Markets; Investment Funds; Philanthropy and Charitable Giving; Corporate Accountability; Management Practices and Processes; Infrastructure; Corporate Social Responsibility and Impact; Performance Effectiveness; Nonprofit Organizations
Kaplan, Robert S., and Allen S. Grossman. "The Emerging Capital Market for Nonprofits." Harvard Business Review 88, no. 10 (October 2010).
- December 2009 (Revised April 2022)
- Case
Lyondell Chemical Company
By: Stuart C. Gilson and Sarah Abbott
Hit with an industry recession and the global financial crisis of 2008, in January 2009 LyondellBasell Industries AF S.C.A., one of the world's largest internationally diversified chemical companies headquartered in The Netherlands, placed its U.S. operations and a... View Details
Keywords: Restructuring; Financial Crisis; Borrowing and Debt; Capital Structure; Insolvency and Bankruptcy; Financing and Loans; International Finance; Crisis Management; Chemical Industry; Netherlands; United States
Gilson, Stuart C., and Sarah Abbott. "Lyondell Chemical Company." Harvard Business School Case 210-001, December 2009. (Revised April 2022.)
- 22 Nov 2023
- Research & Ideas
Humans vs. Machines: Untangling the Tasks AI Can (and Can't) Handle
nuances of its limits. Since ChatGPT debuted a year ago, automation hopes and fears—previously limited to factory floors and supermarket checkout lines—have shaken the ranks of highly-educated knowledge workers and provided new avenues... View Details
Sustainability in the Boardroom
More and more companies recognize the importance of corporate responsibility to their long-term success—and yet the matter gets short shrift in most boardrooms, consistently ranking at the bottom of some two dozen possible priorities. Many years ago labor conditions... View Details