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All HBS Web
(3,102)
- People (2)
- News (475)
- Research (2,249)
- Events (8)
- Multimedia (29)
- Faculty Publications (1,814)
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- May 2022
- Article
The Impact of COVID-19 on Digital Communication Patterns
By: Evan DeFilippis, Stephen Michael Impink, Madison Singell, Jeff Polzer and Raffaella Sadun
We explore the impact of COVID-19 on employees’ digital communication patterns through an event study of lockdowns in 16 large metropolitan areas in North America, Europe, and the Middle East. Using de-identified, aggregated meeting and email meta-data from 3,143,270...
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Keywords:
Meetings;
Email;
COVID-19 Pandemic;
Communication Technology;
Health Pandemics;
Time Management
DeFilippis, Evan, Stephen Michael Impink, Madison Singell, Jeff Polzer, and Raffaella Sadun. "The Impact of COVID-19 on Digital Communication Patterns." Humanities and Social Sciences Communications 9, no. 180 (May 2022).
- December 1998
- Supplement
An Interview with Zhang Ruimin, CEO, Haier Group, Video
By: Lynn S. Paine and Jennifer Benqing
Zhang Ruimin, founder and CEO of China's Haier Group, must decide whether to acquire Red Star Electric Appliance Co., an insolvent local manufacturer of washing machines. Although Haier, slated to become one of China's first global brand names, has successfully turned...
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Keywords:
Organizational Change and Adaptation;
Organizational Culture;
Acquisition;
Business or Company Management;
Consumer Products Industry;
China
Paine, Lynn S., and Jennifer Benqing. "An Interview with Zhang Ruimin, CEO, Haier Group, Video." Harvard Business School Video Supplement 399-514, December 1998.
- 13 Aug 2008
- Research & Ideas
The Inner Life of Leaders
the ancient Greek philosophers that hedgehogs know one big thing while foxes know many things. Applied to leadership, hedgehogs reduce reality to one single principle, while foxes know many things and are prepared to adapt to a complex...
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Keywords:
by Martha Lagace
- 2023
- Working Paper
Market Design and Maintenance
By: Alvin E. Roth
Because no marketplace operates in isolation from the larger world, marketplace designs may need to adapt to changes in the larger environments. I discuss such changes in connection with the labor markets for new doctors, new Ph.D. economists, and for kidney exchange...
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Keywords:
Market Design
Roth, Alvin E. "Market Design and Maintenance." NBER Working Paper Series, No. 31947, December 2023.
- January 2018 (Revised June 2018)
- Case
Medtronic: Navigating a Shifting Healthcare Landscape
By: Robert S. Kaplan, Michael E. Porter, Thomas W. Feeley and Alee Hernandez
Medtronic is adapting its strategy to changes in healthcare competition and payments. It has decided to develop new relationships with payers, hospitals, and physicians to become more accountable for patient outcomes and total costs. The case describes new forms of...
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Keywords:
Value Based Health Care;
Bundled Payments;
Health Care and Treatment;
Cost Management;
Value Creation;
Supply Chain Management;
Customer Value and Value Chain;
Health Industry;
Medical Devices and Supplies Industry;
United States;
Netherlands
Kaplan, Robert S., Michael E. Porter, Thomas W. Feeley, and Alee Hernandez. "Medtronic: Navigating a Shifting Healthcare Landscape." Harvard Business School Case 718-471, January 2018. (Revised June 2018.)
- January 2021
- Article
Chain Stability in Trading Networks
By: John William Hatfield, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky and Alexander Westkamp
We show that in general trading networks with bilateral contracts, a suitably adapted chain stability concept (Ostrovsky, 2008) is equivalent to stability (Hatfield and Kominers, 2012; Hatfield et al., 2013) if all agents' preferences are fully substitutable and...
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Keywords:
Matching;
Trading Networks;
Chain Stability;
Stability;
Competitive Equilibria;
Full Substitutability;
Laws Of Aggregate Supply And Demand;
Contracts;
Market Design;
Balance and Stability
Hatfield, John William, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky, and Alexander Westkamp. "Chain Stability in Trading Networks." Theoretical Economics 16, no. 1 (January 2021): 197–234.
- November 2018 (Revised January 2021)
- Case
Peak Investment Capital
By: Richard S. Ruback and Royce Yudkoff
Kobbina Awuah (MBA 2014) became intrigued with the possibility of adapting Entrepreneurship through Acquisition in Ghana, where he grew up and where his family still lived. While he knew he could work for a multi-national enterprise located in Ghana, he was confident...
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Keywords:
Entrepreneurship In Africa;
Entrepreneurship Through Acquisition;
Entrepreneurship;
Acquisition;
Ghana
Ruback, Richard S., and Royce Yudkoff. "Peak Investment Capital." Harvard Business School Case 219-061, November 2018. (Revised January 2021.)
- April 21, 2023
- Article
When Scenario Planning Fails
By: Kalle Heikkinen, William R. Kerr, Mika Malin, Panu Routila and Eemil Rupponen
How can organizations perform scenario planning when they are hit by shocks outside of leaders’ field of vision? Interviews with Nordic executives, who experienced both the Covid-19 pandemic and were in close proximity to Russia as the country invaded Ukraine, can...
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Keywords:
Planning;
Crisis Management;
Organizational Structure;
Forecasting and Prediction;
System Shocks;
Organizational Change and Adaptation
Heikkinen, Kalle, William R. Kerr, Mika Malin, Panu Routila, and Eemil Rupponen. "When Scenario Planning Fails." Harvard Business Review Digital Articles (April 21, 2023).
- October 29, 2020
- Article
How to Build a Digital Brand That Lasts
By: William Collis and David Collis
What makes a brand durable even as business models, technology and consumer behavior radically change? The key is that durable brands are adaptable brands—even legacy ones. To create durability, apply the MACE framework: 1) Mastery: Give your consumers...
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Collis, William, and David Collis. "How to Build a Digital Brand That Lasts." Harvard Business Review Digital Articles (October 29, 2020).
- December 2007 (Revised August 2014)
- Case
Xanadu on Broadway
By: Anita Elberse
Can one of Hollywood's biggest flops magically turn into a Broadway hit? Xanadu, an adaptation of a 1980 Olivia Newton-John roller-disco film described by one critic as "the epic failure to end all epic failures," opened on Broadway in July 2007. Producer Rob Ahrens,...
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Keywords:
Theater Entertainment;
Product Marketing;
Product Launch;
Demand and Consumers;
Risk and Uncertainty;
Creativity;
Entertainment and Recreation Industry
Elberse, Anita. "Xanadu on Broadway." Harvard Business School Case 508-062, December 2007. (Revised August 2014.)
- July 2007 (Revised February 2010)
- Case
Launching Telmore (A)
By: Ramon Casadesus-Masanell, Celso Fernandez and Moritz Jobke
When the Danish mobile phone service provider Telmore entered the market in October 2000, few people took notice. Its business model was not perceived as particularly aggressive or threatening to the industry. Less than three years later, Telmore's creative adaptation...
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Keywords:
Business Model;
Disruptive Innovation;
Market Entry and Exit;
Creativity;
Adaptation;
Competitive Advantage;
Telecommunications Industry;
Denmark
Casadesus-Masanell, Ramon, Celso Fernandez, and Moritz Jobke. "Launching Telmore (A)." Harvard Business School Case 708-414, July 2007. (Revised February 2010.)
- 2016
- Working Paper
Algorithmic Foundations for Business Strategy
By: Mihnea Moldoveanu
I introduce algorithmic and meta-algorithmic models for the study of strategic problem solving, aimed at illuminating the processes and procedures by which strategic managers and firms deal with complex problems. These models allow us to explore the relationship...
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Moldoveanu, Mihnea. "Algorithmic Foundations for Business Strategy." Harvard Business School Working Paper, No. 17-036, October 2016.
- March 2014 (Revised October 2015)
- Case
Teach For China and the Chinese Nonprofit Sector
By: William C. Kirby and Erica M. Zendell
Teach For China was founded in 2008 with the mission of expanding educational opportunity across China. By 2013, Andrea Pasinetti's lofty dream had taken flight: over 300 graduates from top American and Chinese universities were participating in its 2-year teaching...
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Keywords:
Nonprofit;
China;
Business And Government Relations;
Business And Poverty;
Business And Society;
Emerging Market Entrepreneurship;
Emerging Market;
NGO;
Education;
Entrepreneurship;
Social Enterprise;
Emerging Markets;
Non-Governmental Organizations;
Nonprofit Organizations;
Education Industry;
China
Kirby, William C., and Erica M. Zendell. "Teach For China and the Chinese Nonprofit Sector." Harvard Business School Case 314-052, March 2014. (Revised October 2015.)
- April 2008 (Revised July 2011)
- Background Note
Strategic Decline
By: David J. Collis and Jan W. Rivkin
This note first documents the facts around the sustainability of competitive advantage. It then observes that the demise of a previously successful strategy, in the first instance, often comes from some change in the external environment. It, therefore, characterizes...
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Keywords:
Competitive Advantage;
Strategy;
Situation or Environment;
Organizational Change and Adaptation
Collis, David J., and Jan W. Rivkin. "Strategic Decline." Harvard Business School Background Note 708-497, April 2008. (Revised July 2011.)
- 2009
- Chapter
Checking Your Identities at the Door? Positive Relationships Between Non-Work and Work Identities
By: Nancy Rothbard and Lakshmi Ramarajan
In this chapter we examine factors that enable individuals to experience compatibility between their work and non-work identities. Specifically, we suggest that identity compatibility is influenced by (a) the extent to which individuals can control the co-activation of...
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Rothbard, Nancy, and Lakshmi Ramarajan. "Checking Your Identities at the Door? Positive Relationships Between Non-Work and Work Identities." In Exploring Positive Identities and Organizations: Building a Theoretical and Research Foundation, edited by Laura M. Roberts and Jane E. Dutton. Psychology Press, 2009.
- August 1983 (Revised March 2011)
- Supplement
Honda (B)
Describes the history of Honda Motor Company from its beginning through its entry into and subsequent dominance of the U.S. market as seen through the eyes of Honda executives. The history of Honda's successful entry into the U.S. market is viewed as highly adaptive...
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Christiansen, Evelyn T., and Richard Pascale. "Honda (B)." Harvard Business School Supplement 384-050, August 1983. (Revised March 2011.)
- December 2016 (Revised December 2017)
- Case
Faber-Castell
By: Ryan Raffaelli and Christine Snively
By 2016, Count Anton-Wolfgang von Faber-Castell had led the 255-year-old pencil manufacturer Faber-Castell through waves of technological change. The pocket calculator decimated Faber-Castell’s slide rule business in the 1970s, and computer aided design technology...
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Raffaelli, Ryan, and Christine Snively. "Faber-Castell." Harvard Business School Case 417-010, December 2016. (Revised December 2017.)
- 2023
- Working Paper
Design-Based Inference for Multi-arm Bandits
By: Dae Woong Ham, Iavor I. Bojinov, Michael Lindon and Martin Tingley
Multi-arm bandits are gaining popularity as they enable real-world sequential decision-making across application areas, including clinical trials, recommender systems, and online decision-making. Consequently, there is an increased desire to use the available...
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Ham, Dae Woong, Iavor I. Bojinov, Michael Lindon, and Martin Tingley. "Design-Based Inference for Multi-arm Bandits." Harvard Business School Working Paper, No. 24-056, March 2024.
- 2023
- Working Paper
An Experimental Design for Anytime-Valid Causal Inference on Multi-Armed Bandits
By: Biyonka Liang and Iavor I. Bojinov
Typically, multi-armed bandit (MAB) experiments are analyzed at the end of the study and thus require the analyst to specify a fixed sample size in advance. However, in many online learning applications, it is advantageous to continuously produce inference on the...
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Liang, Biyonka, and Iavor I. Bojinov. "An Experimental Design for Anytime-Valid Causal Inference on Multi-Armed Bandits." Harvard Business School Working Paper, No. 24-057, March 2024.
- August 2007 (Revised September 2007)
- Background Note
Negotiation Strategy: Pattern Recognition Game
By: Gregory M. Barron and Michael A. Wheeler
In negotiation, correctly identifying your counterpart's strategy is vital. Only then can you constructively influence their behavior-or adapt appropriately to what they are doing. This case-and its related computer-based exercise (Negotiation Strategy...
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Keywords:
Negotiation;
Behavior;
Conflict and Resolution;
Power and Influence;
Strategy;
Competition;
Cooperation
Barron, Gregory M., and Michael A. Wheeler. "Negotiation Strategy: Pattern Recognition Game." Harvard Business School Background Note 908-015, August 2007. (Revised September 2007.)