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Show Results For
- All HBS Web
(2,861)
- People (5)
- News (288)
- Research (2,306)
- Events (6)
- Multimedia (5)
- Faculty Publications (1,993)
- 22 Oct 2008
- Working Paper Summaries
Variation in Experience and Team Familiarity: Addressing the Knowledge Acquisition-Application Problem
- October 2022 (Revised August 2024)
- Case
Cigna-Express Scripts: Can a Vertical Merger Rescue an Industry Under Attack?
By: Leemore Dafny
In Fall 2019, Cigna Corporation – a global health services company with a significant presence in the U.S. employer-sponsored health insurance market - was digesting its $54 billion acquisition of Express Scripts, Inc. (ESI), a pharmacy benefit manager (PBM)... View Details
Dafny, Leemore. "Cigna-Express Scripts: Can a Vertical Merger Rescue an Industry Under Attack?" Harvard Business School Case 323-038, October 2022. (Revised August 2024.)
- March 10, 2025
- Article
How Gen AI Could Change the Value of Expertise
By: Joseph Fuller, Matt Sigelman and Michael Fenlon
In the near future, gen AI is likely to affect some 50 million jobs, automating away elements of some jobs and augmenting workers’ abilities in others. The extent of those changes will compel companies to reshape their organizational structures and rethink their talent... View Details
Keywords: AI and Machine Learning; Job Cuts and Outsourcing; Organizational Structure; Talent and Talent Management; Personal Development and Career
Fuller, Joseph, Matt Sigelman, and Michael Fenlon. "How Gen AI Could Change the Value of Expertise." Harvard Business Review (website) (March 10, 2025).
- 2025
- Working Paper
Choosing and Using Information in Evaluation Decisions
By: Katherine Baldiga Coffman, Scott Kostyshak and Perihan O. Saygin
We use a controlled experiment to study how information acquisition impacts candidate evaluations. We provide evaluators with group-level information on performance and the opportunity to acquire additional, individual-level performance information before making a... View Details
Keywords: Discrimination; Beliefs; Stereotypes; Gender; Prejudice and Bias; Selection and Staffing; Performance Evaluation
Coffman, Katherine Baldiga, Scott Kostyshak, and Perihan O. Saygin. "Choosing and Using Information in Evaluation Decisions." Working Paper, February 2025.
- 2010
- Working Paper
Banking Market Concentration and Consumer Credit Constraints: Evidence from the 1983 Survey of Consumer Finances
This paper uses data from the 1983 Survey of Consumer Finances to test the relationship between the banks' market power and households' self-reported levels of credit constraints. The 1983 Survey was the last to identify households' geographic location, making it... View Details
Keywords: Age Characteristics; Household Characteristics; Borrowing and Debt; Credit; Banks and Banking; Interest Rates; Geographic Location; Banking Industry
Bergstresser, Daniel B. "Banking Market Concentration and Consumer Credit Constraints: Evidence from the 1983 Survey of Consumer Finances." Harvard Business School Working Paper, No. 10-077, March 2010.
- December 2002 (Revised October 2006)
- Case
Commerce Bank
By: Frances X. Frei and Corey B. Hajim
Commerce Bank has become one of the fastest growing banks in the country, despite having defied conventional wisdom about how to grow deposits. Banks historically have grown either by competing on deposit rates or through acquisitions that expand their deposit base.... View Details
Keywords: Business Model; Design; Growth and Development Strategy; Service Operations; Competition; Banking Industry
Frei, Frances X., and Corey B. Hajim. "Commerce Bank." Harvard Business School Case 603-080, December 2002. (Revised October 2006.)
The Price Effects of Cross-Market Mergers: Theory and Evidence from the Hospital Industry
We consider the effect of mergers between firms whose products are not viewed as direct substitutes for the same good or service but are bundled by a common intermediary. Focusing on hospital mergers across distinct geographic markets, we show that such... View Details
- June 1991 (Revised December 1997)
- Case
Takeover of the Norton Co., The
By: Thomas R. Piper
After a decade of mediocre performance, the Norton Co. enters 1990 with the prospect of increased sales in the next few years. Yet Norton is pursuing slow growth industries, and a lower than expected earnings announcement at the beginning of 1990 has depressed earnings... View Details
Keywords: Mergers and Acquisitions; Business Conglomerates; Goals and Objectives; Forecasting and Prediction; Performance Evaluation; Revenue; Bids and Bidding; Business Processes; Ownership Stake
Piper, Thomas R. "Takeover of the Norton Co., The ." Harvard Business School Case 291-002, June 1991. (Revised December 1997.)
- 2008
- Article
Governance and Merger Accounting: Evidence from Stock Price Reactions to Purchase versus Pooling
By: Francisco de Asis Martinez-Jerez
This paper examines the effect of corporate governance on investor reactions to accounting choice in the context of accounting for business combinations. Using a sample of 324 recent stock swap acquisitions I find that, contrary to practitioners' belief that capital... View Details
Keywords: Financial Reporting; Financial Statements; Mergers and Acquisitions; Capital Markets; Stocks; Price; Corporate Governance
Martinez-Jerez, Francisco de Asis. "Governance and Merger Accounting: Evidence from Stock Price Reactions to Purchase versus Pooling." Art. 1. European Accounting Review 17, no. 1 (2008): 5–35. (Lead Article.)
- March 2025
- Case
Boom, Bust, or Bullseye? Navigating the Short-Term Rental Market
By: John Macomber, Juan Pablo Heusser Killing, Siddhant Pardeshi and Sally Su
Short-term rentals listed via apps like AirBnB and VRBO are increasingly interesting investments for small-scale real estate investors. However, they have substantial operating costs, vacancy risk, and regulatory exposure compared to traditional long-term leases... View Details
- July–August 2014
- Article
Sustainability in the Boardroom: Lessons from Nike's Playbook
By: Lynn S. Paine
One surprising role of Nike's corporate responsibility committee is to provide support for innovation. 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,... View Details
Keywords: Corporate Governance; Corporate Accountability; Globalized Firms and Management; Corporate Social Responsibility and Impact; Environmental Sustainability; Apparel and Accessories Industry; Sports Industry
Paine, Lynn S. "Sustainability in the Boardroom: Lessons from Nike's Playbook." Harvard Business Review 92, nos. 7/8 (July–August 2014): 87–94.
- Article
Can the Virtuous Mouse and the Wealthy Elephant Live Happily Ever After?
What happens when small iconic socially oriented businesses are acquired by large corporations? Such mergers create significant opportunities for creating both business value and substantially expanded social value, but they also pose unusually difficult challenges... View Details
Keywords: Mergers and Acquisitions; Management Style; Agreements and Arrangements; Social Enterprise; Social Issues
Austin, James E., and Herman B. "Dutch" Leonard. "Can the Virtuous Mouse and the Wealthy Elephant Live Happily Ever After?" California Management Review 51, no. 1 (Fall 2008): 77–102.
- February 2013 (Revised June 2017)
- Case
Project Sun Devil and Project Paris
Tony Lee is preparing to present a project to the investment committee of Howard Street Capital. He will be recommending an investment in Project Sun Devil, a high-quality 225-unit student housing rental property near Tempe, Arizona. Tony Lee will compete for capital... View Details
Keywords: General Management; Financial Analysis; Return On Assets; Accounting; Performance Measurement; Financial Ratios; Return On Equity; Financial Statements; Profitability Analysis; Portfolio Investment; Portfolio Management; Real Estate; Property; Investment Portfolio; Investment Return; Real Estate Industry; United States
Lietz, Nori Gerardo. "Project Sun Devil and Project Paris." Harvard Business School Case 213-078, February 2013. (Revised June 2017.)
- July 2003
- Case
Deutsche Borse
Focuses on how Deutsche Borse's (the German stock exchange based in Frankfurt) acquisition of a 50% stake in Clearstream International, a company specialized in clearing, settlement, and custody of securities across borders, may or may not confirm its position as the... View Details
Chacko, George C., Vincent Dessain, Eli Strick, and Jose-Abel Defina. "Deutsche Borse." Harvard Business School Case 204-008, July 2003.
- August 1990
- Case
Giovanni Buton: International Marketing Strategy
Describes the situation confronting Giovanni Buton, an Italian distiller and beverage distributor, in 1989. The market for distilled spirits was declining and the spirits industry was consolidating via mergers and acquisitions on a worldwide basis. "Global brands" such... View Details
Keywords: Marketing Strategy; Globalized Markets and Industries; Manufacturing Industry; Food and Beverage Industry; Italy; European Union
Buzzell, Robert D. "Giovanni Buton: International Marketing Strategy." Harvard Business School Case 591-023, August 1990.
- 08 Apr 2013
- News
Ray Lane, Hewlett-Packard, and the State of Corporate Governance
- March 2008 (Revised July 2011)
- Supplement
Cadbury Schweppes: Capturing Confectionery (C)
By: David Collis, Toby Stuart and Troy Smith
In late 2002, global confectionery and beverage maker Cadbury Schweppes needed to decide whether or not to make an acquisition bid for Adams, an underperforming gum company which had been put up for sale by pharmaceutical giant Pfizer. Examining the decision from a... View Details
Collis, David, Toby Stuart, and Troy Smith. "Cadbury Schweppes: Capturing Confectionery (C)." Harvard Business School Supplement 708-455, March 2008. (Revised July 2011.)
- February 1993 (Revised October 1993)
- Case
Brent Walker Group PLC,The
The Brent Walker Group completed the largest out-of-court restructuring in the United Kingdom. After overexpansion in the 1980s, the company pursued a large acquisition financed with debt and then encountered falling asset prices. With the assistance of the Bank of... View Details
Fenster, Steven R. "Brent Walker Group PLC,The." Harvard Business School Case 293-078, February 1993. (Revised October 1993.)
- February 2020 (Revised August 2022)
- Case
Anomalie
By: Jeffrey F. Rayport and Thomas O. Jones
In early 2019, the founders of Anomalie, an online direct-to-consumer provider of bridal gowns, have just agreed to a $13.6 million Series A investment from a Silicon Valley VC. They are considering three major initiatives as they move forward. (1) To scale their very... View Details
Keywords: Direct-to-consumer; Entrepreneurship; Internet and the Web; Growth and Development Strategy; Decision Choices and Conditions; Apparel and Accessories Industry; Technology Industry
Rayport, Jeffrey F., and Thomas O. Jones. "Anomalie." Harvard Business School Case 820-100, February 2020. (Revised August 2022.)
- September 2010
- Case
Angie's List
Angie's List is a paid subscription-based service that gives consumers online access to member-submitted reviews of plumbers, electricians, and other home service providers. Customer and revenue growth are strong, but customer acquisition costs are high and the company... View Details