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Show Results For
- All HBS Web
(10,438)
- People (26)
- News (1,876)
- Research (6,695)
- Events (48)
- Multimedia (96)
- Faculty Publications (4,844)
- 14 Mar 2023
- Cold Call Podcast
Can AI and Machine Learning Help Park Rangers Prevent Poaching?
- Article
Expected Stock Returns Worldwide: A Log-Linear Present-Value Approach
By: Akash Chattopadhyay, Matthew R. Lyle and Charles C.Y. Wang
This study provides the first large-scale study of the performance of expected-return proxies (ERPs) internationally. Analyst-forecast-based ICCs are sparsely populated and not robustly associated with future returns. Earnings-model-forecast-based ICCs are... View Details
Keywords: Expected Returns; Discount Rates; Fundamental Valuation; Implied Cost Of Capital; International Equity Markets; Present Value; Investment Return; Equity; Markets; Global Range
Chattopadhyay, Akash, Matthew R. Lyle, and Charles C.Y. Wang. "Expected Stock Returns Worldwide: A Log-Linear Present-Value Approach." Accounting Review 97, no. 2 (March 2022): 107–133.
- June 2016
- Teaching Note
HubSpot: Lower Churn through Greater CHI
By: Jill Avery, Asis Martinez Jerez and Thomas Steenburgh
HubSpot, a web marketing startup selling inbound marketing software to small- and medium-sized businesses, is under pressure from its venture capital partners to rapidly acquire new customers and to maintain a low level of customer churn. The B2B SaaS company is in the... View Details
- October 2000 (Revised January 2002)
- Case
Individual and the Corporation, The: Kathy Levinson and E*TRADE (B)
By: Joseph L. Badaracco Jr. and Susan Harmeling
Supplements the (A) case. View Details
Keywords: Conflict of Interests; Leadership; Managerial Roles; Values and Beliefs; Decision Choices and Conditions; Gender; Diversity; Financial Services Industry
Badaracco, Joseph L., Jr., and Susan Harmeling. "Individual and the Corporation, The: Kathy Levinson and E*TRADE (B)." Harvard Business School Case 301-058, October 2000. (Revised January 2002.)
- 2007
- Text Book
Business Analysis and Valuation: Using Financial Statements
By: Paul M. Healy and Krishna G. Palepu
Financial statements are the basis for a wide range of business analysis. Managers, securities analysts, bankers, and consultants all use them to make business decisions. There is strong demand among business students for course materials that provide a framework for... View Details
Healy, Paul M., and Krishna G. Palepu. Business Analysis and Valuation: Using Financial Statements. 4th ed. Mason, OH: Thomson South-Western, 2007.
- 2008
- Chapter
Overcoming Barriers to Collaboration: Psychological Safety and Learning in Diverse Teams
By: A. Edmondson and Kate Roloff
We review research on psychological safety and team learning to identify core ideas and findings in these closely related literatures and to propose a model in which a negative relationship between team member diversity and team collaboration is moderated by... View Details
Keywords: Interpersonal Communication; Groups and Teams; Social and Collaborative Networks; Performance Improvement; Learning; Diversity
Edmondson, A., and Kate Roloff. "Overcoming Barriers to Collaboration: Psychological Safety and Learning in Diverse Teams." In Team Effectiveness in Complex Organizations: Cross-disciplinary Perspectives and Approaches, edited by E. Sales, G. G. Goodwin, and C. S. Burke.Organizational Frontiers Series. Mahwah, NJ: Lawrence Erlbaum Associates, 2008.
- 26 Apr 2017
- News
Merge, Bail, and Make Out Like a Bandit
- July 2004 (Revised December 2004)
- Case
Timberland: Commerce and Justice
By: James E. Austin, Herman B. Leonard and James Quinn
When Jeffrey Swartz became the third generation in his family to lead the Timberland Co., he pursued a strategy in which commerce and justice were "inextricably linked." Community involvement, environmental management, and global labor standards became not addenda to... View Details
Keywords: Business Model; For-Profit Firms; Innovation and Invention; Leadership Development; Corporate Social Responsibility and Impact; Programs; Opportunities; Alignment; Business Strategy; Value
Austin, James E., Herman B. Leonard, and James Quinn. "Timberland: Commerce and Justice." Harvard Business School Case 305-002, July 2004. (Revised December 2004.)
- June 2016
- Teaching Note
Filene's Basement: Inside a Fired Customer's Relationship
By: Jill Avery and Susan Fournier
How, in a business climate in which building relationships with customers has dominated both managerial thought and marketing budgets, could Filene's Basement have fired a loyal customer, one who was formally and informally recognized as a best customer? This case... View Details
- October 2017
- Article
Elevating Repositioning Costs: Strategy Dynamics and Competitive Interactions
By: Anoop R. Menon and Dennis Yao
This paper proposes an approach for modeling competitive interactions that incorporates the costs to firms of changing strategy. The costs associated with strategy modifications, which we term “repositioning costs,” are particularly relevant to competitive interactions... View Details
Keywords: ＂Repositioning Costs; Strategy Dynamics; Strategic Interaction; Capabilities; Cost; Strategy; Change; Game Theory; Organizational Change and Adaptation
Menon, Anoop R., and Dennis Yao. "Elevating Repositioning Costs: Strategy Dynamics and Competitive Interactions." Strategic Management Journal 38, no. 10 (October 2017): 1953–1963.
- April 2017
- Article
BATNAs in Negotiation: Common Errors and Three Kinds of 'No'
The Best Alternative to a Negotiated Agreement (“BATNA”) concept in negotiation has proven to be immensely useful. In tandem with its value in practice, BATNA has become a wildly successful acronym (with more than 14 million Google results). But the initial... View Details
Sebenius, James K. "BATNAs in Negotiation: Common Errors and Three Kinds of 'No'." Negotiation Journal 33, no. 2 (April 2017): 89–99.
- June 2025
- Technical Note
Open Source Software and Hardware Business Models
By: Frank Nagle and Richie Zitomer
Open source software (OSS) and open source hardware (OSH) have evolved from community-driven projects into mainstream phenomena with diverse commercial business models. In OSS, the source code is freely available for use, modification, and redistribution under open... View Details
Nagle, Frank, and Richie Zitomer. "Open Source Software and Hardware Business Models." Harvard Business School Technical Note 725-489, September 2025.
- March 2021
- Teaching Note
Performance Improvement Consulting and Hi-R-Me: Making Sales Calls
By: Frank V. Cespedes
Teaching Note for HBS Case No. 819-043. This case study focuses on concepts, tools, and behaviors relevant to making sales calls along a typical progression with a prospect: from an initial phone call thru more in-depth discovery to a go/no-go meeting. The teaching... View Details
- 24 Jun 2024
- Video
Can unions and businesses collaborate for mutual success?
- 17 Jan 2012
- Working Paper Summaries
Expectations, Network Effects and Platform Pricing
- Web
Frameworks - Institute For Strategy And Competitiveness
globe with the overarching goal of value for patients. Drivers of Competitiveness Competitiveness is the productivity with which a location (nation, state, city or region) uses its human, capital, and... View Details
- August 1972 (Revised September 2000)
- Background Note
Introduction to Accumulated Value, Present Value, and Internal Rate of Return
A simple, intuitive introduction to the usually-difficult topics of discounting and present value. While the mechanics of computing present value and internal rate of return are covered well, the emphasis is more about how to think about these concepts (for example,... View Details
Keywords: Accounting
Hammond, John S. "Introduction to Accumulated Value, Present Value, and Internal Rate of Return." Harvard Business School Background Note 173-003, August 1972. (Revised September 2000.)
- January 2007
- Article
Acquisitions and Firm Growth: Creating Unilever's Ice Cream and Tea Business
By: G. Jones and Peter Miskell
This article provides a longitudinal case study of the use of acquisitions by the Anglo-Dutch multinational Unilever to build the world's largest ice cream and tea businesses. The study supports recent resource-based theory which argues that complementary rather than... View Details
Keywords: Mergers and Acquisitions; Integration; Value; Knowledge Use and Leverage; Business and Shareholder Relations; Interests; Business Ventures; Employees; Food and Beverage Industry
Jones, G., and Peter Miskell. "Acquisitions and Firm Growth: Creating Unilever's Ice Cream and Tea Business." Business History 49, no. 1 (January 2007).
- November 2020
- Case
The 1,000-Year Plan: Lee Kum Kee and Sustaining a Family Culture
By: Lauren Cohen, Dawn H. Lau and Billy Chan
The Lee family, whose Hong Kong-based Lee Kum Kee company has established itself as a legend within the Chinese and Asian sauce world, sets out to create a daring new vision of what family legacy means. With the family business having been established in 1888, and by... View Details
Keywords: Family Business; Mission and Purpose; Values and Beliefs; Business and Community Relations; Organizational Structure; Strategic Planning
Cohen, Lauren, Dawn H. Lau, and Billy Chan. "The 1,000-Year Plan: Lee Kum Kee and Sustaining a Family Culture." Harvard Business School Case 221-047, November 2020.
- June 2021
- Case
Bozoma Saint John: Leading with Authenticity and Urgency
By: Francesca Gino and Frances X. Frei
In this multimedia case, Bozoma Saint John recounts numerous defining moments from her childhood and work experiences. We learn what empowered and inspired her to be her authentic self, to be vulnerable and open to new experiences, to find commonality with others, to... View Details
Keywords: Biases; Personal Development and Career; Identity; Interests; Ethics; Values and Beliefs; Opportunities; Leadership Style; Diversity
Gino, Francesca, and Frances X. Frei. "Bozoma Saint John: Leading with Authenticity and Urgency." Harvard Business School Multimedia/Video Case 921-708, June 2021.