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(27,942)
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- Faculty Publications (11,385)
Show Results For
- All HBS Web
(27,942)
- People (89)
- News (7,069)
- Research (14,494)
- Events (257)
- Multimedia (341)
- Faculty Publications (11,385)
- 2017
- Working Paper
Threat of Platform-Owner Entry and Complementor Responses: Evidence from the Mobile App Market
By: Feng Zhu
We examine how app developers on the Android mobile platform adjust their innovation efforts (rate and direction) and value-capture strategies in response to Google’s entry threat and actual entry into their markets. We find that, after Google’s entry threat increases,... View Details
Keywords: Platform-owner Entry; Entry Threat; Innovation; Complementors; Mobile App Industry; Mobile and Wireless Technology; Innovation Strategy; Market Entry and Exit
Wen, Wen, and Feng Zhu. "Threat of Platform-Owner Entry and Complementor Responses: Evidence from the Mobile App Market." Harvard Business School Working Paper, No. 18-036, October 2017.
- January 2008
- Background Note
Measuring Investment Performance
By: Andre F. Perold and Kenneth A. Froot
Examines various approaches to measuring investment performance. The approaches include the use of risk exposure and the Sharpe and Information Ratios. Applies the approaches to a variety of mutual funds to demonstrate the effect of using different metrics to measure... View Details
Keywords: Financial Management; Investment; Management Analysis, Tools, and Techniques; Measurement and Metrics; Performance; Risk and Uncertainty
Perold, Andre F., and Kenneth A. Froot. "Measuring Investment Performance." Harvard Business School Background Note 208-110, January 2008.
- 26 Mar 2025
- News
Alumni Explore a Changing Hong Kong; Meet the Leader: HBS Club of Singapore
Robotics. “We wanted to focus on the leadership questions around AI, especially on how AI is applied to business today,” says Chow, who used AI to generate a fictitious HBS case with a protagonist in Hong Kong facing the problem View Details
Keywords: Margie Kelley
- 14 Jan 2008
- Research & Ideas
Mapping Polluters, Encouraging Protectors
information bottlenecks. "On many of the projects that I've been involved in, it seemed that a major flaw was that information wasn't getting to the people who needed to... View Details
- February 1974 (Revised August 1985)
- Case
Bougainville Copper Ltd. (B)
Provides details of the mining agreement between Bougainville Copper and the government of Papua New Guinea; some historical, cultural, social, political, and economic information on Papua New Guinea; and historical and financial information on Bougainville Copper.... View Details
Keywords: Negotiation Preparation; Agreements and Arrangements; Mining; Business and Government Relations; Mining Industry; Oceania
Hammond, John S. "Bougainville Copper Ltd. (B)." Harvard Business School Case 174-104, February 1974. (Revised August 1985.)
- 30 Mar 2021
- Blog Post
Africa Rising: Understanding Business, Entrepreneurship, and the Complexities of a Continent with Professor Hakeem Belo-Osagie
students take away a sense of the major forces that will determine the business and economic future of the African continent. I hope the gain a sense of the opportunities and a... View Details
- Article
TDABC Cost Analysis of Ocular Disorders in an Ophthalmology Emergency Department versus Urgent Care: Clinical Experience at Massachusetts Eye and Ear
By: Robert S. Kaplan, Jonathan Chou, Mahek Shah, Amy Watts, Matthew Gardiner, Joan Miller and John I. Lowenstein
Purpose
To perform a cost analysis comparison for managing common ocular disorders in an eye emergency department (ED) versus an urgent care setting using a time-driven activity-based cost model (TDABC) to assist physicians and staff in appropriate allocation of... View Details
Keywords: Time-driven Activity-based Cost Model; Emergency Room; Urgent Care Clinic; Cost; Analysis; Activity Based Costing and Management; Health Care and Treatment
Kaplan, Robert S., Jonathan Chou, Mahek Shah, Amy Watts, Matthew Gardiner, Joan Miller, and John I. Lowenstein. "TDABC Cost Analysis of Ocular Disorders in an Ophthalmology Emergency Department versus Urgent Care: Clinical Experience at Massachusetts Eye and Ear." Journal of Academic Ophthalmology 10 (2018).
- Web
Evolution of the Social Enterprise Conference | Social Enterprise | Harvard Business School
The future will reward leaders who deliver impact not just on their balance sheets, but to the communities and environments they serve. The Social Enterprise Initiative reminds the HBS community of this lesson each day, and gives View Details
- June 2016
- Teaching Note
The Cheese and the Oligarchs: The Politics, the Media, and Israel's Dream of a Start-Up Nation
By: Rafael Di Tella and Christine Snively
Israel enjoyed the highest concentration of technology start-ups in the world per capita. Despite regional instability, the country maintained strong economic growth and was considered a high-tech powerhouse. But not all Israelis benefited. Between the 1980s and 2010s,... View Details
- October 2023
- Teaching Note
Timnit Gebru: 'SILENCED No More' on AI Bias and The Harms of Large Language Models
By: Tsedal Neeley and Tim Englehart
Teaching Note for HBS Case No. 422-085. Dr. Timnit Gebru—a leading artificial intelligence (AI) computer scientist and co-lead of Google’s Ethical AI team—was messaging with one of her colleagues when she saw the words: “Did you resign?? Megan sent an email saying that... View Details
- Fall 2021
- Article
Strategy as a Way of Life: Businesses Must Root Strategy in Moral Purpose to Thrive in a Complex, Rapidly Changing World
By: Ikujiro Nonaka and Hirotaka Takeuchi
Doing the ordinary things in life a little bit better every day elevates individuals. All of us gained mother's wisdom by living with her, by watching her from behind her, by being scolded by her, and being told over and over again, to be honest, not to tell a lie or... View Details
Nonaka, Ikujiro, and Hirotaka Takeuchi. "Strategy as a Way of Life: Businesses Must Root Strategy in Moral Purpose to Thrive in a Complex, Rapidly Changing World." MIT Sloan Management Review 63, no. 1 (Fall 2021): 56–63.
- 1993
- Book
Economic Reality in Financial Reporting: A Global Survey of Voluntary Corporate Economic Reality Communications
By: David F. Hawkins
- February 2011 (Revised February 2011)
- Supplement
The Auction for Burger King (A) (CW)
By: Malcolm P. Baker and David Lane
The courseware contains information on comparable firms and transactions as well as a forecasting model using the case data. View Details
- 2012
- Working Paper
Big BRICs, Weak Foundations: The Beginning of Public Elementary Education in Brazil, Russia, India, and China
By: Latika Chaudhary, Aldo Musacchio, Steven Nafziger and Se Yan
Our paper provides a comparative perspective on the development of public primary education in four of the largest developing economies circa 1910: Brazil, Russia, India and China (BRIC). These four countries encompassed more than 50% of the world's population in 1910,... View Details
Keywords: History; Middle School Education; Data and Data Sets; Residency; Integration; Perspective; Surveys; Geographic Location; Welfare or Wellbeing; Government and Politics; Developing Countries and Economies; Growth and Development; China; India; Brazil; Russia
Chaudhary, Latika, Aldo Musacchio, Steven Nafziger, and Se Yan. "Big BRICs, Weak Foundations: The Beginning of Public Elementary Education in Brazil, Russia, India, and China." NBER Working Paper Series, No. 17852, February 2012.
- 2012
- Other Unpublished Work
Lost in the Clouds: The Impact of Copyright Scope on Investment in Cloud Computing Ventures
By: Josh Lerner and Greg Rafert
Our analysis seeks to understand the impact of changes in copyright scope on investment in new firms. We begin by analyzing the investment effects of the Cartoon Network, et al. v. Cablevision decision in the U.S. and court rulings in France and Germany on venture... View Details
Keywords: Technological Innovation; Venture Capital; Internet and the Web; Investment; Business Startups; Copyright; France; Germany; United States; European Union
Lerner, Josh, and Greg Rafert. "Lost in the Clouds: The Impact of Copyright Scope on Investment in Cloud Computing Ventures." 2012.
- 2012
- Chapter
The Confederacy of Heterogeneous Software Organizations and Heterogeneous Developers: Field Experimental Evidence on Sorting and Worker Effort
By: Kevin J. Boudreau and Karim R. Lakhani
Software development occurs in a patchwork or "confederacy" of different types of institutions (universities, small start-ups, multinational enterprises, government agencies, etc.) utilizing varied work approaches. Here we speculate on one possible explanation for this... View Details
Keywords: Innovation and Invention; Applications and Software; Product Development; Organizations; Employees; Behavior; Competition; Cooperation; Creativity; Information Technology Industry
Boudreau, Kevin J., and Karim R. Lakhani. "The Confederacy of Heterogeneous Software Organizations and Heterogeneous Developers: Field Experimental Evidence on Sorting and Worker Effort." In The Rate and Direction of Inventive Activity Revisited, edited by Josh Lerner and Scott Stern, 483–502. University of Chicago Press, 2012.
- September 2015 (Revised September 2020)
- Case
Gap Inc.: Refashioning Performance Management
By: Joshua Margolis, Paul McKinnon and Michael Norris
In 2014, clothing retailer Gap Inc. rolled out a new performance management process for headquarters staff that did away with a traditional rating and ranking system. The new process involved informal monthly meetings between managers and their reports, and it more... View Details
Keywords: Performance Management; Retail; HR; Motivation and Incentives; Performance; Management; Human Resources; Performance Evaluation; Apparel and Accessories Industry; Retail Industry
Margolis, Joshua, Paul McKinnon, and Michael Norris. "Gap Inc.: Refashioning Performance Management." Harvard Business School Case 416-019, September 2015. (Revised September 2020.)
- January 1996 (Revised July 1996)
- Case
Rabobank Nederland
By: Kenneth A. Merchant and Robert S. Kaplan
Describes the account manager's role and the history of one credit application. The purpose is to evaluate various methods the bank uses to influence account managers' behaviors. Also describes some alternatives being considered to improve the information systems used... View Details
Keywords: Financial Management; Managerial Roles; Accounting; Information Management; Banks and Banking; Power and Influence; Banking Industry; Netherlands
Merchant, Kenneth A., and Robert S. Kaplan. "Rabobank Nederland." Harvard Business School Case 196-119, January 1996. (Revised July 1996.)
- Article
Frame Flexibility: The Role of Cognitive and Emotional Framing in Innovation Adoption by Incumbent Firms
By: Ryan Raffaelli, Mary Ann Glynn and Michael Tushman
Why do incumbent firms frequently reject nonincremental innovations? Beyond technical, structural, or economic factors, we propose an additional factor: the degree of the top management team's (TMT) frame flexibility, i.e., their capability to cognitively expand an... View Details
Keywords: Innovation Adoption; Cognition; Framing; Emotional Resonance; Incumbent Inertia; Innovation and Invention; Technology Adoption; Organizational Change and Adaptation; Change Management
Raffaelli, Ryan, Mary Ann Glynn, and Michael Tushman. "Frame Flexibility: The Role of Cognitive and Emotional Framing in Innovation Adoption by Incumbent Firms." Strategic Management Journal 40, no. 7 (July 2019): 1013–1039.