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Show Results For
- All HBS Web
(2,229)
- People (7)
- News (570)
- Research (1,226)
- Events (12)
- Multimedia (16)
- Faculty Publications (643)
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- Research Summary
Discontinuous Trading: A Poisson Model of Liquidity Pools (May 2005)
Abstract: Liquidity can be defined as the ability to trade instantaneously at fundamental value. When opportunities to trade at fundamental value are the exception, not the rule, investors may in practice trade only during these short-lived liquidity pools. To capture... View Details
- June 2005
- Tutorial
Prematriculation Financial Accounting Tutorial/Module
By: David F. Hawkins, Paul M. Healy and Ratna G. Sarkar
The Financial Accounting course is an introduction to the fundamental concepts of financial accounting in a management context. The course describes the business activities for Global Grocer, a small retail franchise specializing in gourmet foods and specialty kitchen... View Details
- Research Summary
Structural Breaks in Dynamic Factor Models: Representation and Testing (with James Stock and Mark Watson)
We demonstrate the equivalence of various of structural break representations for approximate dynamic factor models and show that even in the presence of such breaks, the estimated factors consistently span the fundamental factor subspaces. We propose tests to... View Details
- October 1978 (Revised August 1985)
- Background Note
Product Life Cycle
Introduces the student to the concept of the product life cycle. The meaning and fundamental underpinnings of the product life cycle are presented. Further, the nature of market and competitive forces at different stages in the life cycle, and the implications for... View Details
Keywords: Product
Capon, Noel. "Product Life Cycle." Harvard Business School Background Note 579-072, October 1978. (Revised August 1985.)
- April 2008 (Revised December 2008)
- Case
Leveraged Loans 2007
By: Andre F. Perold and Erik Stafford
The leveraged loan market was in a crisis during the summer of 2007, following many years of low realized volatility (less than 4% per annum), an index of leveraged loans had fallen over 5% in the month of July. A sudden drop in capital market prices for an asset class... View Details
Keywords: History; Financial Liquidity; Investment; Financial Crisis; Market Transactions; Disruption; Decision Choices and Conditions; Competitive Strategy; Capital Markets; Crisis Management; Commercial Banking; Banking Industry; Financial Services Industry
Perold, Andre F., and Erik Stafford. "Leveraged Loans 2007." Harvard Business School Case 208-145, April 2008. (Revised December 2008.)
- 2011
- Book
The Ultimate Question 2.0: How Net Promoter Companies Thrive in a Customer-Driven World
By: Fred Reichheld and Rob Markey
Defines the fundamental concept of Net Promoter, explaining its connection to your company’s growth and sustained success.
*Presents the closed-loop feedback process and demonstrates its power to energize employees and delight customers.
*Shares new and... View Details
*Presents the closed-loop feedback process and demonstrates its power to energize employees and delight customers.
*Shares new and... View Details
Keywords: Customer Centric Initiative; Customer Defection; Customer Engagement; Customer Experience; Customer Focused Organization; Customer Focus and Relationships; Customer Satisfaction; Customer Value and Value Chain; Network Effects
Reichheld, Fred, and Rob Markey. The Ultimate Question 2.0: How Net Promoter Companies Thrive in a Customer-Driven World. Boston, MA: Harvard Business Review Press, 2011.
- March 2013
- Article
Do You Really Want to Be an eBay?
By: Andrei Hagiu and Julian Wright
Most companies that serve as intermediaries between buyers and sellers face a fundamental strategy decision: Should they be resellers (like supermarkets), acquiring and then reselling products or services? Should they operate as multisided platforms (like eBay),... View Details
Hagiu, Andrei, and Julian Wright. "Do You Really Want to Be an eBay?" Harvard Business Review 91, no. 3 (March 2013): 102–108.
- June 2018
- Case
American Airlines' Value Pricing (Abridged)
By: Alvin J. Silk and Sunil Gupta
This is an abridged version of the 1992 case where American Airlines (AA) launched "Value Pricing" in an attempt to simplify the pricing structure of the airline industry. AA expected that this plan would benefit not only consumers, but also AA and the entire airline... View Details
Keywords: Consumer Marketing; Market Segmentation; Pricing; Pricing Strategy; Demand Analysis; Competition; Marketing; Segmentation; Price; Strategy; Demand and Consumers; Analysis; Air Transportation Industry
Silk, Alvin J., and Sunil Gupta. "American Airlines' Value Pricing (Abridged)." Harvard Business School Case 519-019, June 2018.
- February 1996
- Case
TRW's Information Services Division: Strategic Human Resource Management
By: Michael Beer and Gregory C. Rogers
Looks at a change effort initiated by a human resources manager within a division of TRW. The effort utilizes a change process to try to deal with some of the division's issues around organizational effectiveness, especially that of a long-term strategy. In so doing,... View Details
Keywords: Human Resources; Change Management; Organizational Change and Adaptation; Managerial Roles; Strategy; Problems and Challenges
Beer, Michael, and Gregory C. Rogers. "TRW's Information Services Division: Strategic Human Resource Management." Harvard Business School Case 496-003, February 1996.
- 18 Feb 2019
- Working Paper Summaries
Diagnostic Bubbles
- 02 May 2007
- Research & Ideas
The Authentic Leader
Podcast with: Bill George Interviewer: James Aisner Running Time: 11 min., 37 sec. View Details
Keywords: by Jim Aisner
- November 2006 (Revised May 2007)
- Background Note
Merton's Ethos of Science: Excerpts and Summaries
Robert K. Merton wrote a series of papers on the sociology of science in the 1940s and 1950s and is commonly recognized as the founder of the field. Merton laid out four norms that constitute the "ethos" of science: community-wide fundamentals that he proposed were... View Details
Fleming, Lee, and Christopher C. Liu. "Merton's Ethos of Science: Excerpts and Summaries." Harvard Business School Background Note 607-047, November 2006. (Revised May 2007.)
- October 2009 (Revised April 2010)
- Case
Societe Generale (A): The Jerome Kerviel Affair
By: Francois Brochet
This case illustrates the tension/balance that firms with complex and risky business models must consider in designing their internal controls. It describes the environment in which a derivatives trader engaged in massive directional positions on major European stocks... View Details
Keywords: Risk Management; Problems and Challenges; Complexity; Cost Management; Balance and Stability; Business Model; Design; Stocks; Crisis Management; Financial Markets; Consulting Industry; Europe
Brochet, Francois. "Societe Generale (A): The Jerome Kerviel Affair." Harvard Business School Case 110-029, October 2009. (Revised April 2010.)
- 2022
- Chapter
Capitalism and the Environment
By: Geoffrey Jones
Capitalism drove the environmental decimation of the planet. The environment was seen as a free good, while the consequences of dirty industrial and agricultural processes were seen as external to the firm. Public policies largely allowed this to happen, as politicians... View Details
Keywords: History; Environment; Sustainability; Capitalism; Ethics; Business History; Environmental Sustainability; Green Technology; Pollution; Climate Change
Jones, Geoffrey. "Capitalism and the Environment." Chap. 8 in Evolutions of Capitalism: Historical Perspectives: 1200–2000, edited by Catherine Casson and Philipp Robinson Rössner, 187–211. Bristol, United Kingdom: Bristol University Press, 2022.
- Teaching Interest
Executive Education: Leading Growth through Customer Centricity — India
By: Rajiv Lal
Establishing a strategic advantage in India's highly competitive marketplace requires a systemic shift in focus—away from selling products and toward meeting the needs of customers. But how many companies are prepared to carry out such fundamental change? By... View Details
- June 2005
- Case
Transformation of Matsushita Electric Industrial Co., Ltd. 2005 (A)
By: Michael Y. Yoshino and Yukihiko Endo
The company, once an outstanding Japan-based global leader in electronics and major appliances, suffered poor performance during the 1990s. Kunio Nakamura became CEO in 2001 and sought to transform the company in a fundamental way. Examines the company's history,... View Details
Keywords: Transformation; Business History; Leading Change; Management Systems; Organizational Change and Adaptation; Organizational Culture; Performance Improvement; Electronics Industry; Japan
Yoshino, Michael Y., and Yukihiko Endo. "Transformation of Matsushita Electric Industrial Co., Ltd. 2005 (A)." Harvard Business School Case 905-412, June 2005.
- October 2016 (Revised March 2022)
- Background Note
Cost Variance Analysis
By: Robert S. Kaplan and Susanna Gallani
This note was written to provide students with fundamental concepts and methods for the analysis of cost variances. It focuses on the decomposition of cost variances into price, quantity, and mix variance components, an approach that allows students to identify the... View Details
Keywords: Cost Accounting
Kaplan, Robert S., and Susanna Gallani. "Cost Variance Analysis." Harvard Business School Background Note 117-006, October 2016. (Revised March 2022.)
- August 2024
- Background Note
Your True Moral Compass
This note explores the concept of a "moral compass" for making difficult decisions in leadership roles. It argues that the standard view of a moral compass as a simple, internal guide is inadequate for complex situations. Instead, it proposes that our true moral... View Details
Badaracco, Joseph L. "Your True Moral Compass." Harvard Business School Background Note 325-034, August 2024.
- February 1992 (Revised July 1992)
- Background Note
Note on Cross-Border Valuation
By: W. Carl Kester and Julia Morley
Provides a fundamental technical review of valuation techniques used to assess cross-border investments. Discusses the discounting of free cash flows with a weighted average cost of capital, the use of adjusted present value, and the importance of considering real... View Details
Kester, W. Carl, and Julia Morley. "Note on Cross-Border Valuation." Harvard Business School Background Note 292-084, February 1992. (Revised July 1992.)
- 2004
- Chapter
Building the Microeconomic Foundations of Prosperity: Findings from the Business Competitiveness Index
In The Global Competitiveness Report 2003-2004
Competitiveness has become a central preoccupation of both advanced and developing countries in an increasingly open and integrated world economy. Despite its acknowledged importance, the concept of competitiveness... View Details
Competitiveness has become a central preoccupation of both advanced and developing countries in an increasingly open and integrated world economy. Despite its acknowledged importance, the concept of competitiveness... View Details
Porter, Michael E. "Building the Microeconomic Foundations of Prosperity: Findings from the Business Competitiveness Index." In The Global Competitiveness Report 2003-2004, edited by Michael E. Porter, Klaus Schwab, and Xavier Sala-i-Martin, 29–56. Oxford University Press, 2004.