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Show Results For
- All HBS Web
(10,426)
- People (26)
- News (1,878)
- Research (6,679)
- Events (48)
- Multimedia (96)
- Faculty Publications (4,829)
- 15 Dec 2024
- News
Kelp Is on the Way
Petrochemicals are all around us—from ubiquitous plastic packaging to the inconspicuous lining of your takeaway coffee cup, and in everyday products like soaps, deodorants, and toothpaste. But that will change, according to Matthew Perkins (MBA 2009). When industries... View Details
- October 2009
- Article
Shaping Online Consumer Choice by Partitioning the Web
By: Jolie M. Martin and Michael I. Norton
This research explores how partitioning attributes in online search interfaces changes the valuations of those attributes-and impacts subsequent choice-such that attributes that are displayed as separate categories tend to receive greater decision weight than... View Details
Keywords: Decision Choices and Conditions; Information Management; Demand and Consumers; Research; Internet and the Web; Valuation
Martin, Jolie M., and Michael I. Norton. "Shaping Online Consumer Choice by Partitioning the Web." Psychology & Marketing 26, no. 10 (October 2009): 908–926.
- February 2013
- Article
Towards an Understanding of the Role of Standard Setters in Standard Setting
By: Abigail M. Allen and Karthik Ramanna
We investigate the effect of standard setters in standard setting: we examine how certain professional and political characteristics of FASB members and SEC commissioners predict the accounting "reliability" and "relevance" of proposed standards. Notably, we find FASB... View Details
Keywords: FASB; Politics; Relevance; Reliability; Standard Setting; Accounting; Standards; Fair Value Accounting; Government and Politics; Personal Characteristics
Allen, Abigail M., and Karthik Ramanna. "Towards an Understanding of the Role of Standard Setters in Standard Setting." Journal of Accounting & Economics 55, no. 1 (February 2013): 66–90. (Journal of Accounting & Economics Editors' Choice Article.)
- April 2019
- Teaching Note
The a2 Milk Company
By: Benjamin C. Esty and Daniel Fisher
The a2 Milk Company (a2MC) became the most valuable company listed on the New Zealand stock exchange in 2018 by capitalizing on a biochemical discovery related to the protein composition of cow's milk. Because many people find the A1 protein difficult to digest, and... View Details
Keywords: Judo Economics; Market Entry; Innovation; Barriers To Response; Industry Attractiveness; Advantage Horizon; Sustainability; First-mover Advantage; Scope; Strategy Execution; Strategic Evolution; Biochemistry; Genetics; Branding; Commodity; Milk; Dairy; Infant Formula; Farming; Porter's Five Forces; Market Entry and Exit; Disruption; Innovation and Invention; Competitive Advantage; Corporate Strategy; Value Creation; Competition; Brands and Branding; Five Forces Framework; Consumer Products Industry; New Zealand; Australia; China
- December 1980 (Revised January 1992)
- Case
Savannah West
By: William J. Poorvu and John H. Vogel Jr.
Allison Porter, a loan officer for Chemical Bank, must decide whether to make a construction loan on a 216-unit apartment building to be built in Savannah, Georgia. In teaching this case, one begins by looking at the economics, marketing data, etc., of the proposed... View Details
Keywords: Credit; Property; Financing and Loans; Banks and Banking; Housing; Risk Management; Valuation; Real Estate Industry; Banking Industry; Georgia (state, US)
Poorvu, William J., and John H. Vogel Jr. "Savannah West." Harvard Business School Case 381-081, December 1980. (Revised January 1992.)
- August 2000 (Revised February 2003)
- Case
Borders Group, Inc.
By: Zeynep Ton and Ananth Raman
Describes Borders Group, a well-known retail chain, in late 1999 and its traditional strengths and rapid growth in the 1990s. By 1990, however, the company had fallen behind Amazon.com and Barnes & Noble in leveraging the Internet for book retailing, although it... View Details
Keywords: Supply Chain Management; Customer Value and Value Chain; Distribution Channels; Service Operations; Business Growth and Maturation; Economic Growth; Industry Growth; Growth and Development; Internet; Business Model; Order Taking and Fulfillment; Supply and Industry; Retail Industry; Publishing Industry
Ton, Zeynep, and Ananth Raman. "Borders Group, Inc." Harvard Business School Case 601-037, August 2000. (Revised February 2003.)
- 23 Nov 2009
- Research & Ideas
Management’s Role in Reforming Health Care
implicit, sometimes explicit, belief that business and health care do not mix. I think what people mean when they express this belief is that the profit motive in health care... View Details
- March 2006
- Case
Bringing OTC back to the Exchange: Euronext.liffe's launch of ABC
Euronex.liffe, a derivatives trading exchange, launches matching, clearing, and confirmation services for the over-the-counter market. This combination of services creates a new platform for a market that potentially cannibalizes its current exchange-based services. Is... View Details
Cantillon, Estelle S., and Pai-Ling Yin. "Bringing OTC back to the Exchange: Euronext.liffe's launch of ABC." Harvard Business School Case 706-489, March 2006.
- October 2006 (Revised April 2008)
- Case
Ben Walter
By: Andre F. Perold and David S. Scharfstein
Ben Walter is thinking of purchasing Butler Lumber and needs to decide how he would run the business and how much to pay for it. View Details
Perold, Andre F., and David S. Scharfstein. "Ben Walter." Harvard Business School Case 207-070, October 2006. (Revised April 2008.)
- 24 Feb 2014
- Research & Ideas
Busting Six Myths About Customer Loyalty Programs
such as hotels, restaurants, and theme parks and (2) "individual shopper targeted" offers, whereby each shopper regularly receives an extensive set of tailor-made coupons predominantly paid for by... View Details
- September 1994 (Revised March 1995)
- Case
RailTex, Inc. (A)
By: Norman A. Berg and James Weber
By 1992, RailTex, Inc., had acquired and was operating 23 geographically separate short-line railroads (feeder lines for larger railroads) in Mexico, Canada, and primarily in the United States. Founded in 1977 with $500,000 of capital as a railcar leasing company, the... View Details
Keywords: Acquisition; Business Divisions; Cost Management; Growth and Development; Growth and Development Strategy; Management Systems; Product Marketing; Logistics; Risk and Uncertainty; Valuation
Berg, Norman A., and James Weber. "RailTex, Inc. (A)." Harvard Business School Case 395-033, September 1994. (Revised March 1995.)
- April 2025
- Article
The Disappearing Index Effect
By: Robin Greenwood and Marco Sammon
The abnormal return associated with a stock being added to the S&P 500 has fallen from an average
of 7.4% in the 1990s to 0.3% over the past decade. This has occurred despite a significant increase in the
share of stock market assets linked to the index. A similar... View Details
Greenwood, Robin, and Marco Sammon. "The Disappearing Index Effect." Journal of Finance 80, no. 2 (April 2025): 657–698.
- August 2021 (Revised March 2024)
- Case
Danaher Corporation (Abridged)
By: Bharat Anand, David J. Collis and Sophie Hood
Between 1985 and 2007, Danaher has been one of the best-performing industrial conglomerates in the U.S. This case examines the corporate strategy of this diversified, global corporation. It describes the firm's portfolio strategy and the Danaher Business System—a... View Details
Keywords: Business Conglomerates; Global Strategy; Multinational Firms and Management; Growth and Development Strategy; Corporate Strategy; Value Creation; Mergers and Acquisitions; Competitive Strategy
Anand, Bharat, David J. Collis, and Sophie Hood. "Danaher Corporation (Abridged)." Harvard Business School Case 722-370, August 2021. (Revised March 2024.)
- 10 Jun 2002
- Research & Ideas
How to Look at Globalization Now
concentration—a belief that bridges both sides of the divide about whether globalization is good or bad. However, data on more than a dozen global/globalizing industries that Fariborz Ghadar of Penn State View Details
Keywords: by Martha Lagace
- Winter 2021
- Article
Can Staggered Boards Improve Value? Causal Evidence from Massachusetts
By: Robert Daines, Shelley Xin Li and Charles C.Y. Wang
We study the effect of staggered boards (SBs) using a quasi-experiment: a 1990 law that imposed an SB on all Massachusetts-incorporated firms. The law led to an increase in Tobin's Q, investment in CAPEX and R&D, patents, higher-quality patented innovations, and... View Details
Keywords: Staggered Board; Entrenchment; Life-cycle; Tobin's Q; Innovation; Profitability; Investor Composition; Governing and Advisory Boards; Investment; Innovation and Invention; Institutional Investing; Value
Daines, Robert, Shelley Xin Li, and Charles C.Y. Wang. "Can Staggered Boards Improve Value? Causal Evidence from Massachusetts." Contemporary Accounting Research 38, no. 4 (Winter 2021): 3053–3084.
- January 1984 (Revised August 1988)
- Background Note
Valuation Techniques
By: Howard H. Stevenson and Michael J. Roberts
Describes several approaches to valuation of a going concern: assets, earnings, and cash flow. View Details
Stevenson, Howard H., and Michael J. Roberts. "Valuation Techniques." Harvard Business School Background Note 384-185, January 1984. (Revised August 1988.)
- April 2025
- Case
Thrivent: From Insurance Agents to Financial Advisors
By: Hubert Joly, Leonard A. Schlesinger and Tom Quinn
Thrivent, a midwestern financial services company with a centuries-long history rooted in Lutheranism, had reached $10 billion in revenue mostly by selling life insurance. In the 2020s, however, CEO Terry Rasmussen began a transformation process centered around the... View Details
Keywords: Change Management; Transformation; Talent and Talent Management; Customer Focus and Relationships; Customer Value and Value Chain; Forecasting and Prediction; Employee Relationship Management; Retention; Selection and Staffing; Job Design and Levels; Human Capital; Leading Change; Mission and Purpose; Organizational Change and Adaptation; Organizational Culture; Insurance Industry; Financial Services Industry; United States; Minneapolis
- September 1983 (Revised May 1999)
- Case
Allen Lane
By: Howard H. Stevenson and Michael J. Roberts
Describes Allen Lane's search for a business to buy. The case explores several failed attempts and the ethical, business, and tax issues that surround the acquisition business. Ends with a description of a new acquisition candidate, an independent valuation report of... View Details
Stevenson, Howard H., and Michael J. Roberts. "Allen Lane." Harvard Business School Case 384-077, September 1983. (Revised May 1999.)
- December 2000
- Case
Drug Wars, The: Pfizer's Hostile Bid for Warner-Lambert in 1999
By: Stephen P. Bradley and Matthew Sandoval
Describes Pfizer's hostile bid for Warner-Lambert in the fall of 1999. Allows for an evaluation of the possible synergies created and poses the question as to whether Pfizer will pay too much. View Details
Bradley, Stephen P., and Matthew Sandoval. "Drug Wars, The: Pfizer's Hostile Bid for Warner-Lambert in 1999." Harvard Business School Case 701-009, December 2000.
- April 2018 (Revised September 2023)
- Case
Sabine Oil & Gas Corporation
By: Stuart C. Gilson, Kristin Mugford and Sarah L. Abbott
In 2016, a trial began to determine the future of Sabine Oil & Gas Corporation’s $3 billion chapter 11 reorganization plan. The plan called for first- and second-lien-secured creditors to receive new claims representing approximately 98% of the reorganized company’s... View Details
Keywords: Corporate Reorganization; Chapter 11; Oil ＆ Gas; Bankruptcy; Bankruptcy Reorganization; Insolvency and Bankruptcy; Energy; Restructuring; Valuation; United States
Gilson, Stuart C., Kristin Mugford, and Sarah L. Abbott. "Sabine Oil & Gas Corporation." Harvard Business School Case 218-004, April 2018. (Revised September 2023.)