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Show Results For
- All HBS Web
(512)
- News (102)
- Research (334)
- Events (3)
- Multimedia (3)
- Faculty Publications (164)
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- July 2018
- Article
Personality Traits of Entrepreneurs: A Review of Recent Literature
By: Sari Pekkala Kerr, William R. Kerr and Tina Xu
We review the extensive literature since 2000 on the personality traits of entrepreneurs. We first consider baseline personality traits like the Big-5 model, self-efficacy and innovativeness, locus of control, and the need for achievement. We then consider risk... View Details
Keywords: Entrepreneurs; Venturing; Personality Traits; Characteristics; Big-5; Risk Attitudes; Goals; Skills; Entrepreneurship; Personal Characteristics; Goals and Objectives; Competency and Skills; Success; Demographics; Research
Kerr, Sari Pekkala, William R. Kerr, and Tina Xu. "Personality Traits of Entrepreneurs: A Review of Recent Literature." Foundations and Trends® in Entrepreneurship 14, no. 3 (July 2018): 279–356.
- 2023
- Working Paper
In-Context Unlearning: Language Models as Few Shot Unlearners
By: Martin Pawelczyk, Seth Neel and Himabindu Lakkaraju
Machine unlearning, the study of efficiently removing the impact of specific training points on the
trained model, has garnered increased attention of late, driven by the need to comply with privacy
regulations like the Right to be Forgotten. Although unlearning is... View Details
Pawelczyk, Martin, Seth Neel, and Himabindu Lakkaraju. "In-Context Unlearning: Language Models as Few Shot Unlearners." Working Paper, October 2023.
- May 2025
- Teaching Note
Boutiqaat: Influencing Retail in MENA
By: Juan Alcacer and Noor Al Qadhi
Boutiqaat, a Kuwait-based e-commerce platform, scaled an influencer-driven beauty retail model across MENA and now faces critical strategic choices about offline expansion and globalization. Founded in 2015, Boutiqaat combined social commerce, localized logistics, and... View Details
- July 2012
- Article
The Real Consequences of Market Segmentation
By: Sergey Chernenko and Adi Sunderam
We study the real effects of market segmentation due to credit ratings using a matched sample of firms just above and just below the investment-grade cutoff. These firms have similar observables, including average investment rates. However, flows into high-yield mutual... View Details
Keywords: Segmentation; Credit; Investment; Investment Funds; Quality; Markets; Measurement and Metrics; Business Ventures
Chernenko, Sergey, and Adi Sunderam. "The Real Consequences of Market Segmentation." Review of Financial Studies 25, no. 7 (July 2012): 2041–2069. (Winner of the RFS Young Researcher Prize 2012.)
- September 2003 (Revised January 2005)
- Case
Bridges to Excellence: Bringing Quality Health Care to Life
By: Richard M.J. Bohmer, Ingrid Marie Nembhard and Robert Galvin
General Electric launched Bridges to Excellence Diabetes Care Link, a program through which enrolled physicians receive bonuses of up to 10% of their salary for delivering quality care to diabetic patients covered by a participating employer or health plan. A day... View Details
Keywords: Health Care and Treatment; Motivation and Incentives; Programs; Ethics; Quality; Moral Sensibility; Service Delivery; Compensation and Benefits; Health Industry
Bohmer, Richard M.J., Ingrid Marie Nembhard, and Robert Galvin. "Bridges to Excellence: Bringing Quality Health Care to Life." Harvard Business School Case 604-030, September 2003. (Revised January 2005.)
- August 2000
- Case
Alison Brown of Compass Records
By: Teresa M. Amabile and Amy Blitz
Highly acclaimed recording artist, banjo player, and jazz/blue grass composer Alison Brown has used her artistic experience and MBA-based business savvy to found a successful independent record company with bassist/husband Garry West. Representing a stellar roster of... View Details
Keywords: Entrepreneurship; Technological Innovation; Growth and Development Strategy; Growth Management; Industry Structures; Service Delivery; Business Strategy; Expansion; Entertainment and Recreation Industry; Music Industry
Amabile, Teresa M., and Amy Blitz. "Alison Brown of Compass Records." Harvard Business School Case 801-089, August 2000.
- 2009
- Chapter
On the General Relativity of Fiscal Language
By: Jerry R. Green and Lawrence Kotlikoff
A century ago, everyone thought time and distance were well defined physical concepts. But neither proved absolute. Instead, measures/reports of time and distance were found to depend on one's reference point, specifically one's direction and speed of travel, making... View Details
- May 2018
- Supplement
Video Supplement to Toyota Motor Manufacturing, U.S.A. case (693-019): An updated video of Toyota Motor Manufacturing Kentucky, Georgetown, KY site showing seat installation
By: Willy C. Shih
This is an updated video of the Toyota Motor Manufacturing Kentucky (TMMK) assembly facility in Georgetown, KY. It is meant to be paired with the 693-019 Toyota Motor Manufacturing U.S.A. case, but with higher quality video. The vidoe shows a line tour of Assembly Two... View Details
Keywords: Manufacturing; Manufacturing Strategy; Lean Management; Toyota Production System; Just-in-time; Lean Production; Automotive Industry; Automobile Manufacturing; Automotive; Automotive Supply Chain; Production; Operations; Logistics; Auto Industry; United States
Shih, Willy C. "Video Supplement to Toyota Motor Manufacturing, U.S.A. case (693-019): An updated video of Toyota Motor Manufacturing Kentucky, Georgetown, KY site showing seat installation." Harvard Business School Multimedia/Video Supplement 618-713, May 2018.
- March 2021
- Case
VideaHealth: Building the AI Factory
By: Karim R. Lakhani and Amy Klopfenstein
Florian Hillen, co-founder and CEO of VideaHealth, a startup that used artificial intelligence (AI) to detect dental conditions on x-rays, spent the early years of his company laying the groundwork for an AI factory. A process for quickly building and iterating on new... View Details
Keywords: Artificial Intelligence; Innovation and Invention; Disruptive Innovation; Technological Innovation; Information Technology; Applications and Software; Technology Adoption; Digital Platforms; Entrepreneurship; AI and Machine Learning; Technology Industry; Medical Devices and Supplies Industry; North and Central America; United States; Massachusetts; Cambridge
Lakhani, Karim R., and Amy Klopfenstein. "VideaHealth: Building the AI Factory." Harvard Business School Case 621-021, March 2021.
- May 2025
- Case
Boutiqaat: Influencing Retail in MENA
By: Juan Alcacer and Noor Al Qadhi
Boutiqaat, a Kuwait-based e-commerce platform, scaled an influencer-driven beauty retail model across MENA and now faces critical strategic choices about offline expansion and globalization. Founded in 2015, Boutiqaat combined social commerce, localized logistics, and... View Details
- December 2015
- Article
What Is Disruptive Innovation?
By: Clayton M. Christensen, Michael Raynor and Rory McDonald
For the past 20 years, the theory of disruptive innovation has been enormously influential in business circles and a powerful tool for predicting which industry entrants will succeed. Unfortunately, the theory has also been widely misunderstood, and the "disruptive"... View Details
Christensen, Clayton M., Michael Raynor, and Rory McDonald. "What Is Disruptive Innovation?" Harvard Business Review 93, no. 12 (December 2015): 44–53.
- July 2020
- Article
Tell It Like It Is: When Politically Incorrect Language Promotes Authenticity
By: J. Schroeder, M. Rosenblum and F. Gino
When a person’s language appears political—such as being politically correct or incorrect—it can influence fundamental impressions of him or her. Political correctness is “using language or behavior to seem sensitive to others’ feelings, especially those others who... View Details
Schroeder, J., M. Rosenblum, and F. Gino. "Tell It Like It Is: When Politically Incorrect Language Promotes Authenticity." Journal of Personality and Social Psychology 119, no. 1 (July 2020): 75–103.
- 16 May 2007
- Working Paper Summaries
On The General Relativity of Fiscal Language
Keywords: by Jerry Green & Laurence J. Kotlikoff
- November 2024 (Revised April 2025)
- Case
Cheerful Music
By: Shunyuan Zhang, Feng Zhu and Nancy Hua Dai
Established by Snow Jiang in 2019 in Shenzhen, China, Cheerful Music was a record label company that had created many hit songs in China. “Yi Xiao Jiang Hu,” its most famous hit song, gained billions of views on social media platforms in China and overseas as the... View Details
Keywords: Generative Ai; Music Entertainment; Global Strategy; Business Model; AI and Machine Learning; Market Entry and Exit; Music Industry; China; United Kingdom; London
Zhang, Shunyuan, Feng Zhu, and Nancy Hua Dai. "Cheerful Music." Harvard Business School Case 525-031, November 2024. (Revised April 2025.)
- February 2020
- Teaching Note
Essential Explorations at MUJI
By: Tomomichi Amano and Das Narayandas
Launched as a private brand in 1980 to counter the increasingly brand-conscious consumer in Japan, MUJI offered beautifully designed, fairly priced, no-frills quality goods. The once modest private label brand with 40 products had expanded significantly by 2019 to more... View Details
- January 2023
- Article
Calculators for Women: When Identity-Based Appeals Backfire
By: Tami Kim, Kate Barasz, Michael I. Norton and Leslie K. John
From “Chick Beer” to “Dryer Sheets for Men,” identity-based labeling is frequently deployed by marketers to appeal to specific target markets. Yet such identity appeals can backfire, alienating the very consumers they aim to attract. We theorize and empirically... View Details
Keywords: Categorization Threat; Stereotypes; Identity; Labels; Gender; Perception; Consumer Behavior
Kim, Tami, Kate Barasz, Michael I. Norton, and Leslie K. John. "Calculators for Women: When Identity-Based Appeals Backfire." Special Issue on Racism and Discrimination in the Marketplace edited by Samantha N. N. Cross and Stephanie Dellande. Journal of the Association for Consumer Research 8, no. 1 (January 2023): 72–82.
- August 2019 (Revised January 2020)
- Case
Essential Explorations at MUJI
By: Tomomichi Amano, Das Narayandas, Naoko Jinjo and Akiko Kanno
Launched as a private brand in 1980 to counter the increasingly brand-conscious consumer in Japan, MUJI offered beautifully designed, fairly priced, no-frills quality goods. The once modest private label brand with 40 products had expanded significantly by 2019 to more... View Details
Keywords: Product Portfolio Management; Brands and Branding; Product; Management; Change Management; Mission and Purpose; Retail Industry; Japan
Amano, Tomomichi, Das Narayandas, Naoko Jinjo, and Akiko Kanno. "Essential Explorations at MUJI." Harvard Business School Case 520-024, August 2019. (Revised January 2020.)
- December 2012 (Revised April 2013)
- Case
Greencore
By: David E. Bell and Natalie Kindred
Patrick Coveney, CEO of Greencore, one of the top producers of private label prepared foods sold through UK grocery retailers, was assessing Greencore's growth options. Growth potential was limited in the UK, a mature market in which retailers were unlikely to grant... View Details
Bell, David E., and Natalie Kindred. "Greencore." Harvard Business School Case 513-052, December 2012. (Revised April 2013.)
- June 2024
- Teaching Note
Miami’s Climate Tech Potential (A): The State of Play
By: Rosabeth Moss Kanter and Ai-Ling Jamila Malone
Teaching Note for HBS Case No. 324-119. Miami-Dade County led the work to get South Florida designated a national climate resilience tech hub, the only one of 31 focused on climate change, an urgent major issue for the region in light of global warming and sea level... View Details
- January 1986
- Article
Social Influences on Creativity: The Effects of Contracted-For Reward
By: T. M. Amabile, B. A. Hennessey and B. S. Grossman
Three studies, with 195 5–11 yr olds and 60 female undergraduates, tested the hypothesis that explicitly contracting to do an activity in order to receive a reward would have negative effects on creativity, but receiving no reward or only a noncontracted-for reward... View Details
Amabile, T. M., B. A. Hennessey, and B. S. Grossman. "Social Influences on Creativity: The Effects of Contracted-For Reward." Journal of Personality and Social Psychology 50, no. 1 (January 1986): 14–23.