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Show Results For
- All HBS Web
(7,605)
- People (16)
- News (2,428)
- Research (3,755)
- Events (28)
- Multimedia (255)
- Faculty Publications (2,416)
- January 2022
- Article
Rational Habit Formation: Experimental Evidence from Handwashing in India
By: Reshmaan Hussam, Atonu Rabbani, Giovanni Reggiani and Natalia Rigol
We test the predictions of the rational addiction model, reconceptualized as rational habit formation, in the context of handwashing in rural India. To track handwashing, we design soap dispensers with timed sensors. We test for rational habit formation by informing... View Details
Hussam, Reshmaan, Atonu Rabbani, Giovanni Reggiani, and Natalia Rigol. "Rational Habit Formation: Experimental Evidence from Handwashing in India." American Economic Journal: Applied Economics 14, no. 1 (January 2022): 1–41. (Lead Article.)
- Article
Can Analysts Assess Fundamental Risk and Valuation Uncertainty? An Empirical Analysis of Scenario-Based Value Estimates
By: Peter R. Joos, Joseph D. Piotroski and Suraj Srinivasan
We use a dataset of sell-side analysts' scenario-based valuation estimates to examine whether analysts reliably assess the risk surrounding a firm's fundamental value. We find that the spread in analysts' state-side contingent valuations captures the riskiness of... View Details
Keywords: Analyst Forecasts; Scenarios; Uncertainty; Risk and Uncertainty; Valuation; Forecasting and Prediction
Joos, Peter R., Joseph D. Piotroski, and Suraj Srinivasan. "Can Analysts Assess Fundamental Risk and Valuation Uncertainty? An Empirical Analysis of Scenario-Based Value Estimates." Journal of Financial Economics 121, no. 3 (September 2016): 645–663.
- July 2002 (Revised August 2003)
- Case
EXP Systems
By: Malcolm S. Salter and Alison Berkley Wagonfeld
Discusses selecting investors and avoiding board-level conflicts of interest in start-ups. Using the "term sheet" in third-round financing as a negotiation over future governance and control rights. A rewritten version of an earlier case. View Details
Keywords: Conflict of Interests; Governance Controls; Governing and Advisory Boards; Business Startups; Management Teams
Salter, Malcolm S., and Alison Berkley Wagonfeld. "EXP Systems." Harvard Business School Case 903-022, July 2002. (Revised August 2003.)
- 24 Nov 2020
- News
Investors Demand Climate Change Action
- February 2006 (Revised August 2006)
- Case
Kevin McCarthy and Westlake Chemical Corporation (A)
Examines forecasting earnings/performance for a commodity chemical firm during a period of high uncertainty, highlighting the combined effects of input process (natural gas), industry capacity/utilization, and cyclicality. Assuming the role of Kevin McCarthy (the top... View Details
Keywords: Risk and Uncertainty; Futures and Commodity Futures; Forecasting and Prediction; Chemicals; Chemical Industry
Riedl, Edward J. "Kevin McCarthy and Westlake Chemical Corporation (A)." Harvard Business School Case 106-049, February 2006. (Revised August 2006.)
- March 1997
- Background Note
Copper and Zinc Markets 1996
By: Peter Tufano
Provides background information on copper and zinc markets as of mid-1996. Discusses supply and demand conditions, forecasts of the spot prices of the metals, and contracts for future delivery (forwards, futures, and options). View Details
Tufano, Peter, and Alberto Moel. "Copper and Zinc Markets 1996." Harvard Business School Background Note 297-055, March 1997.
- 04 Feb 2015
- News
Staples, top rival agree to unite as sector convulses
- 2021
- Chapter
Taking Leadership to a New Place: Outside-the-Building Thinking to Improve the World
BOOK ABSTRACT: Twenty-nine leading scholars and executives provide a visionary look at the future of business, propelling past damaging industrial-age values to uncover the key ingredients of humanistic, ecologically sustainable, and intergenerational prosperity. View Details
Kanter, Rosabeth M. "Taking Leadership to a New Place: Outside-the-Building Thinking to Improve the World." Chap. 3 in The Business of Building a Better World: The Leadership Revolution That Is Changing Everything, edited by David L. Cooperrider and Audrey Selian. Oakland, CA: Berrett-Koehler Publishers, 2021.
- May 2021 (Revised May 2022)
- Case
Headspace vs. Calm: A Mindful Competition
By: Ayelet Israeli and Anne Wilson
By 2021, the mindfulness app wars reached their apex. Over 2,000 meditation apps were available to consumers, but two apps, Headspace and Calm, dominated the space, jointly holding about 70% of the total market. Headspace had established itself as the approachable... View Details
Keywords: Marketing Communication; Integrated Strategy; Brand; Brand & Product Management; Brand Communication; Brand Differentiation; Brand Building; Brand Management; E-Commerce Strategy; Ecommerce; App; App Development; Applications; COVID; COVID-19; Pandemic; Pricing; Pricing Strategy; Subscription Model; Subscription; Partnerships; Strategic Partnerships; B2B Vs. B2C; B2B; Health & Wellness; Wellbeing; Digitization; Commoditization; Mobile App; Mobile App Industry; Mobile Healthcare; Mobile Marketing; Digital Brand; Digital Health; Consumer Health; Apps; Online Business; Online Competition; Online Community; Online Entertainment; Entertainment And Leisure; Meditation; Marketing; Marketing Communications; Brands and Branding; Price; Strategy; Competition; Competitive Strategy; Competitive Advantage; Partners and Partnerships; Health; Well-being; Mobile and Wireless Technology; Communication; Communication Strategy; Disruption; Consumer Behavior; Digital Marketing; E-commerce; Applications and Software; Health Industry; Technology Industry; Communications Industry; United States; North America; United Kingdom
Israeli, Ayelet, and Anne Wilson. "Headspace vs. Calm: A Mindful Competition." Harvard Business School Case 521-102, May 2021. (Revised May 2022.)
- January 2023
- Article
Psychological Safety Comes of Age: Observed Themes in an Established Literature
By: Amy C. Edmondson and Derrick P. Bransby
Since its renaissance in the 1990s, psychological safety research has
flourished—a boom motivated by recognition of the challenge of navigating uncertainty and change. Today, its theoretical and practical significance
is amplified by the increasingly complex and... View Details
Keywords: Safety; Risk and Uncertainty; Leadership; Working Conditions; Research; Performance; Learning; Organizational Culture
Edmondson, Amy C., and Derrick P. Bransby. "Psychological Safety Comes of Age: Observed Themes in an Established Literature." Annual Review of Organizational Psychology and Organizational Behavior 10 (January 2023): 55–78.
- 26 Jun 2000
- Research & Ideas
Presentation Round-Up
self-proclaimed "infrastructure guy," panelist Steve Papa (HBS MBA '99) of Optigrab.com speculated that the future of e-business services will be marked by the same pull toward uniformity that took place in industry consolidations a... View Details
- July 2011 (Revised April 2012)
- Case
The Clorox Company: Leveraging Green for Growth
By: Elie Ofek and Lauren Barley
The Clorox Company needs to decide on the marketing strategy going forward for its three sustainable brands, Brita, Burt's Bees and Green Works. These brands had fared differently over the past 3 years and each presents multiple courses of action heading into 2011.... View Details
Keywords: Decision Making; Managerial Roles; Brands and Branding; Marketing Strategy; Social Marketing; Corporate Social Responsibility and Impact; Sales; Opportunities; Corporate Strategy; Environmental Sustainability; Chemical Industry; Food and Beverage Industry
Ofek, Elie, and Lauren Barley. "The Clorox Company: Leveraging Green for Growth." Harvard Business School Case 512-009, July 2011. (Revised April 2012.)
- 15 Aug 2017
- First Look
First Look at New Research and Ideas, August 15, 2017
Science The Belief in a Favorable Future By: Rogers, Todd, Don A. Moore, and Michael I. Norton Abstract—People believe that future others’ preferences and beliefs will change to align with their own. People... View Details
Keywords: Sean Silverthorne
- September 1992 (Revised January 1993)
- Case
Courtyard by Marriott
By: James L. Heskett and Roger H. Hallowell
Courtyard by Marriott, a chain of modestly priced hotels, weighs its future options regarding human resources, its service delivery system, and management structure. Fairfield Inn, another Marriott product, is discussed for contrast. View Details
Keywords: Human Resources; Service Operations; Brands and Branding; Management Systems; Decision Making; Service Industry; Accommodations Industry
Heskett, James L., and Roger H. Hallowell. "Courtyard by Marriott." Harvard Business School Case 693-036, September 1992. (Revised January 1993.)
- January 2019
- Article
Bubbles for Fama
By: Robin Greenwood, Andrei Shleifer and Yang You
We evaluate Eugene Fama's claim that stock prices do not exhibit price bubbles. Based on U.S. industry returns 1926–2014 and international sector returns 1985–2014, we present four findings: (1) Fama is correct in that a sharp price increase of an industry portfolio... View Details
Keywords: Bubble; Market Efficiency; Predictability; Price Bubble; Stocks; Price; Forecasting and Prediction
Greenwood, Robin, Andrei Shleifer, and Yang You. "Bubbles for Fama." Journal of Financial Economics 131, no. 1 (January 2019): 20–43. (Internet Appendix Here.)
- October 1984
- Case
NIKE (F): The Apparel Division
Deals with challenges confronting a new divisional manager of Nike's apparel division, David Chang. The teaching plan would focus on a diagnosis of the division's current strategy and what future strategic moves might be considered. View Details
Keywords: Strategic Planning; Business Divisions; Management Teams; Business Strategy; Apparel and Accessories Industry; Sports Industry
Christensen, C. Roland. "NIKE (F): The Apparel Division." Harvard Business School Case 385-039, October 1984.
- 30 May 2025
- Video
Celebrating the Harvard Business School Class of 2025
- November 1999 (Revised June 2000)
- Case
AGENCY.COM (B): Managing Rapid Growth
By: Thomas J. DeLong, Ashish Nanda and Scot H. Landry
AGENCY.COM continues on its path of rapid growth, emerging as a leading interactive consulting firm. Its growth leads to new challenges related to the integration of diverse operations and the financing of future growth. View Details
Keywords: Growth Management; Problems and Challenges; Entrepreneurship; Internet; Consulting Industry
DeLong, Thomas J., Ashish Nanda, and Scot H. Landry. "AGENCY.COM (B): Managing Rapid Growth." Harvard Business School Case 800-062, November 1999. (Revised June 2000.)