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Show Results For
- All HBS Web
(2,542)
- People (3)
- News (567)
- Research (1,648)
- Events (15)
- Multimedia (7)
- Faculty Publications (1,060)
- December 2011 (Revised April 2013)
- Case
Brasil Foods
By: David E. Bell and Natalie Kindred
In mid-2011, the management of Brasil Foods, a leading Brazilian branded foods producer and protein exporter, is evaluating strategies for international and domestic growth. The team has just received approval from Brazil's antitrust authorities to complete the merger... View Details
Keywords: Global Strategy; Growth and Development Strategy; Competitive Advantage; Agriculture and Agribusiness Industry; Brazil
Bell, David E., and Natalie Kindred. "Brasil Foods." Harvard Business School Case 512-013, December 2011. (Revised April 2013.)
- 2010
- Article
Measuring the Perpetrators and Funders of Typosquatting
By: Tyler Moore and Benjamin Edelman
We describe a method for identifying "typosquatting", the intentional registration of misspellings of popular website addresses. We estimate that at least 938,000 typosquatting domains target the top 3,264 .com sites, and we crawl more than 285,000 of these domains to... View Details
Moore, Tyler, and Benjamin Edelman. "Measuring the Perpetrators and Funders of Typosquatting." Lecture Notes in Computer Science. Springer-Verlag. Financial Cryptography and Data Security: Proceedings of the International Conference 6052 (2010). (Introduction, Web appendix.)
- February 2002 (Revised September 2002)
- Case
Competition in Japanese Financial Markets, 2002
By: Tarun Khanna and Louis P. DiLorenzo, Jr
In early 2002, Japan, the world's largest economy, had been mired in a decade-long recession. A range of stimulus packages had failed to work their magic. The "Big Bang" financial deregulation reforms announced in 1998 had not quite produced the economic boom that the... View Details
Keywords: Risk and Uncertainty; Competition; Investment Banking; Financial Markets; Globalization; Financial Crisis; Commercial Banking; Banking Industry; Japan
Khanna, Tarun, and Louis P. DiLorenzo, Jr. "Competition in Japanese Financial Markets, 2002." Harvard Business School Case 702-455, February 2002. (Revised September 2002.)
- March 2023
- Teaching Note
VideaHealth: Building the AI Factory
By: Karim R. Lakhani
Teaching Note for HBS Case No. 621-021. The case “VideaHealth: Building the AI Factory” examines the creation of dental startup VideaHealth (Videa) and the development of its artificial intelligence (AI)-led business strategy through the eyes of founder and CEO Florian... View Details
- December 2014 (Revised May 2015)
- Case
Growth Hacking at Bazaart (A)
By: Jeffrey Bussgang and Matthew G. Preble
The four founding members of Bazaart—a young Israeli company whose sole product was its eponymous mobile application (app) which allowed users to create collages from photographs and other images—face an important strategic decision in June 2014. Since its founding... View Details
Keywords: Growth Hacking; Customer Acquisition; Startup Marketing; Startup; Startup Nation; Business Startups; Growth and Development Strategy; Customers; Marketing; Social Marketing; Fashion Industry; Technology Industry; Israel
Bussgang, Jeffrey, and Matthew G. Preble. "Growth Hacking at Bazaart (A)." Harvard Business School Case 815-001, December 2014. (Revised May 2015.)
- March 2006 (Revised February 2007)
- Case
Massive Incorporated (A)
By: Joseph B. Lassiter III, Clark Gilbert and Victoria Winston
How do you go to market with a brand new product in a new industry? How does a business develop an opportunity and then adapt its strategy to ensure success? Who are the early adopters and how does a business work with them? Katherine Hays, chief operating office at... View Details
Keywords: Emerging Markets; Product Launch; Digital Marketing; Business Startups; Advertising Industry
Lassiter, Joseph B., III, Clark Gilbert, and Victoria Winston. "Massive Incorporated (A)." Harvard Business School Case 806-126, March 2006. (Revised February 2007.)
- 2008
- Working Paper
Minimally Altruistic Wages and Unemployment in a Matching Model
By: Julio J. Rotemberg
This paper presents a model in which firms recruit both unemployed and employed workers by posting vacancies. Firms act monopsonistically and set wages to retain their existing workers as well as to attract new ones. The model differs from Burdett and Mortensen (1998)... View Details
Rotemberg, Julio J. "Minimally Altruistic Wages and Unemployment in a Matching Model." NBER Working Paper Series, No. 13755, February 2008.
- July 2002 (Revised September 2002)
- Case
Competition in Japanese Financial Markets, 2002 (Abridged)
By: Tarun Khanna
In early 2002, Japan, the world's largest economy, had been mired in a decade-long recession. A range of stimulus packages had failed to work their magic. The "Big Bang" financial deregulation reforms announced in 1998 had not quite produced the economic boom that the... View Details
Keywords: Competition; Financial Markets; Global Strategy; Financial Crisis; Banks and Banking; Banking Industry; Japan
Khanna, Tarun. "Competition in Japanese Financial Markets, 2002 (Abridged)." Harvard Business School Case 703-407, July 2002. (Revised September 2002.)
TransDigm in 2017: The Beginning of the End or The End of the Beginning?
TransDigm, an incredibly successful yet relatively unknown company, manufactures a wide range of highly engineered aerospace parts utilizing a somewhat controversial strategy. In the 10 years following its IPO in March 2006, its stock price increased by... View Details
Facebook's Platforms

- Web
Faculty & Research - Entrepreneurship
industry is moving from hardware to software in the form of smart, connected elevators. But instead of laying off lega... More Research August 2025 Article Revenue Collapses and the Consumption of Small Business Owners in the COVID-19... View Details
- 27 Sep 2018
- Research & Ideas
Religion in the Workplace: What Managers Need to Know
direction of CEO Michael Jeffries, the company held onto a hint of its hallmark safari style while putting a greater emphasis on casual clothes and ballooned to more than 1,000 stores worldwide, with revenues exceeding $3.5 billion by... View Details
- January–February 2021
- Article
Cross‐firm Return Predictability and Accounting Quality
By: Wen Chen, Mozaffar Khan, Leonid Kogan and George Serafeim
We test the hypothesis that if poor accounting quality (AQ) is associated with poor investor understanding of firms’ revenue and cost structures, then poor AQ stocks likely respond more slowly than good AQ stocks to new non‐idiosyncratic information that affects both... View Details
Keywords: Accounting Quality; Earnings Quality; Stock Returns; Investment Strategy; Accounting; Business Earnings; Quality; Investment Return; Investment; Strategy
Chen, Wen, Mozaffar Khan, Leonid Kogan, and George Serafeim. "Cross‐firm Return Predictability and Accounting Quality." Journal of Business Finance & Accounting 48, nos. 1-2 (January–February 2021): 70–101.
- November 2002 (Revised June 2003)
- Case
China's Rural Leap Forward
By: Bruce R. Scott and Jamie Matthews
Collectively owned township and village enterprises (TVEs) played a pivotal role in China's rapid growth during the 1980s and 1990s. Although they originated in the policies and institutions of the Maoist era, TVEs thrived only after Deng Xiaoping's economic reforms... View Details
Keywords: Business and Government Relations; Public Sector; Public Ownership; Development Economics; Governing Rules, Regulations, and Reforms; Macroeconomics; Emerging Markets; China
Scott, Bruce R., and Jamie Matthews. "China's Rural Leap Forward." Harvard Business School Case 703-024, November 2002. (Revised June 2003.)
- 01 Jan 2014
- News
Competing with Privacy
No Taxation without Information
Tax evasion generates billions of dollars of losses in government revenue and creates large distortions, especially in developing countries. A growing, mostly theoretical literature argues that information flows are central to understanding effective taxation. This... View Details
- January 2011 (Revised July 2012)
- Case
Arcadia Biosciences: Seeds of Change (Abridged)
By: Arthur A. Daemmrich
Arcadia Biosciences is seeking to introduce genetically modified rice to China that will lower farmers' costs and generate environmental benefits through reduced greenhouse gas emissions. The case describes challenges facing this small agricultural biotechnology... View Details
Keywords: Plant-Based Agribusiness; Intellectual Property; Genetics; Environmental Sustainability; Science-Based Business; Climate Change; Agriculture and Agribusiness Industry; Biotechnology Industry; China
Daemmrich, Arthur A. "Arcadia Biosciences: Seeds of Change (Abridged)." Harvard Business School Case 711-050, January 2011. (Revised July 2012.)
- November 2024
- Teaching Note
Mercado Bitcoin: M&A, IPO, or Series B?
By: Raymond Kluender, Emanuele Colonnelli and Sabrina Howell
Teaching Note for HBS Case No. 825-047. In April 2021, Brazilian cryptocurrency platform Mercado Bitcoin, had to decide how to scale: go public, M&A with a bank, or take a VC big check. In a highly volatile market, Roberto Dagnoni, chairman of the board, viewed the... View Details
Keywords: Cryptocurrency; Mergers and Acquisitions; Business Growth and Maturation; Business Startups; Decision Making; Going Public; Ownership Stake; Strategic Planning; Venture Capital; Problems and Challenges; Business Cycles; Digital Platforms; Emerging Markets; Market Timing; Expansion; Diversification; Valuation; Value Creation; Investment Funds; Initial Public Offering; Price; Price Bubble; Negotiation Offer; Information Technology Industry; Financial Services Industry; Brazil; Latin America
- Article
The Perils of Proactive Churn Prevention Using Plan Recommendations: Evidence from a Field Experiment
By: Eva Ascarza, Raghuram Iyengar and Martin Schleicher
Facing the issue of increasing customer churn, many service firms have begun recommending pricing plans to their customers. One reason behind this type of retention campaign is that customers who subscribe to a plan suitable for them should be less likely to churn... View Details
Keywords: Churn/retention; Field Experiment; Pricing; Tariff/plan Choice; Targeting; Customer Relationship Management; Price; Performance Effectiveness
Ascarza, Eva, Raghuram Iyengar, and Martin Schleicher. "The Perils of Proactive Churn Prevention Using Plan Recommendations: Evidence from a Field Experiment." Journal of Marketing Research (JMR) 53, no. 1 (February 2016): 46–60.
- January 2018 (Revised September 2023)
- Case
Giving Birth to Ovia Health
By: Jeffrey J. Bussgang and Julia Kelley
In late 2016, Paris Wallace, the CEO of Ovia Health, and the rest of the company’s co-founders faced a difficult decision about the best way to grow Ovia Health’s revenue. Founded in 2012, Ovia Health specialized in mobile and web applications in the women’s health... View Details
Keywords: Entrepreneurship; Growth and Development Strategy; Market Entry and Exit; Health Care and Treatment; Health Industry
Bussgang, Jeffrey J., and Julia Kelley. "Giving Birth to Ovia Health." Harvard Business School Case 818-004, January 2018. (Revised September 2023.)