Leadership

Leadership is a featured research topic and an initiative at Harvard Business School.

As our world grows increasingly global, intricate, and ever-changing, the role of leaders is becoming more and more complex and critical to business success. In the 1950s and 1960s, Fritz Roethlisberger and Elton Mayo's contributions to the "Hawthorne effect," and work by Paul Lawrence and Jay Lorsch on organizational integration, sparked the field of Organizational Behavior. Early work by Michael Beer on leading organizational change, Rosabeth Kanter on innovation for productivity, John Kotter on power and influence, and Michael Tushman on innovation management helped shape today's understanding of organizational transformation. With an interest in Leadership that spans our academic units, our approach to research is collaborative and multi-disciplinary. We leverage a wide range of research methodologies – from onsite field research to surveys, experiments, and extensive longitudinal studies.

Featured Works

Chapter | The Rise of HR | 2015
Leave No Slice of Genius Behind: Selecting and Developing Tomorrow's Leaders of Innovation
Linda A. Hill
More than ever, leaders of nearly every kind of organization view their human resources teams as essential to institutional well-being and long-term growth and sustainability. That's the central and animating theme of "The Rise of HR: Wisdom from 73 Thought Leaders," a new anthology published by the HR Certification Institute. Professor Hill's essay addresses the question of how to develop leadership talent capable of building and sustaining organizations that can innovate time and again to address the challenges we face as a global community.
Keywords: innovation; human resources; talent management; talent development and retention; leadership; Innovation Leadership; Human Resources; Talent and Talent Management; Leadership; Leadership Development;

Citation:
Hill, Linda A. "Leave No Slice of Genius Behind: Selecting and Developing Tomorrow's Leaders of Innovation." In The Rise of HR: Wisdom from 73 Thought Leaders, edited by Dave Ulrich, William A. Schiemann, and Libby Sartain, 233–240. Alexandria, VA: HR Certification Institute, 2015. View Details
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Article | JAMA, the Journal of the American Medical Association
Professionalism, Fiduciary Duty, and Health-Related Business Leadership
Joshua D. Margolis
Expanding fiduciary duty to leaders of health-related businesses can help leaders meet the challenges of caring for not only the corporation and shareholders but also the patients and medical professionals. How should leaders of health-related businesses weigh the demand for efficiency and profit alongside the care of patients and the professional development of physicians? How might physicians approach these leadership roles to withstand the pressures that can divert behavior away from the espoused purposes and ethical standards of medicine?

Citation:
Margolis, Joshua D. "Professionalism, Fiduciary Duty, and Health-Related Business Leadership." JAMA, the Journal of the American Medical Association 313, no. 18 (May 12, 2015): 1819–1820. View Details
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Article | Harvard Business Review | July–August 2014
How the Other Fukushima Plant Survived
Ranjay Gulati, Charles Casto and Charlotte Krontiris
In March 2011, Japan's Fukushima Daiichi nuclear power plant was devastated by three reactor explosions and two core meltdowns in the days following a 9.0 earthquake and a tsunami that produced waves as high as 17 meters. The world is familiar with Daiichi's fate; less well known is the crisis at its sister plant, Daini, about 10 kilometers to the south. As a result of nature's onslaught, three of Daini's four reactors lacked sufficient power to achieve cooldown. To prevent the disaster experienced up north, the site superintendent, Naohiro Masuda, and his team had to connect them to the plant's surviving power sources. In a volatile environment, Masuda and Daini's hundreds of employees responded to each unexpected event in turn. Luck played a part, but so did smart leadership and sensemaking. Until the last reactor went into cold shutdown, Masuda's team took nothing for granted. With each new problem they encountered, it recalibrated, iteratively creating continuity and restoring order. Daini survived the crisis without an explosion or a meltdown.

Citation:
Gulati, Ranjay, Charles Casto, and Charlotte Krontiris. "How the Other Fukushima Plant Survived." Harvard Business Review 92, nos. 7/8 (July–August 2014): 111–115. View Details
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Working Paper | HBS Working Paper Series | 2018
Do Managers Matter? A Natural Experiment from 42 R&D Labs in India
Prithwiraj Choudhury, Tarun Khanna and Christos A. Makridis
This paper exploits a natural experiment in the entry of new lab managers across India’s 42 public R&D labs between 1995 and 2006 to study the complementarity between lab managers and incentive schemes. While scientists were provided with stronger incentives to patent and license from multinational companies in 1994, the “old generation” of lab managers disagreed with these aims and failed to adequately support scientists’ efforts. First, we show that the introduction of new lab managers aligned with the national R&D reforms is associated with a 58% rise in patenting and 75% rise in licensing revenues from multinationals. Second, using additional information on each scientist in these labs, we examine how their research productivity changed in response to different managers. Notably, we find that the entry of new lab managers is associated with improved research productivity: 15.6% higher h-indices, 11.7% more coauthors, 12.7% more research articles, and 25.1% more citations per scientist. Moreover, using natural language processing (NLP) techniques on the set of research abstracts produced among these scientists, we find that overall mood and sentiment increased by 9.4% following the first managerial change. Our results highlight the important complementarities between incentives and management practices, especially in developing countries. A back-of-the-envelope calculation that suggests India could save on 9–24% of its R&D and related subsidy expenditures under the entry of new generation lab managers.
Keywords: incentives; innovation; management; productivity; Research and Development; Patents; Leadership; State Ownership; Research and Development; Innovation and Management; Performance Productivity; India;

Citation:
Choudhury, Prithwiraj, Tarun Khanna, and Christos A. Makridis. "Do Managers Matter? A Natural Experiment from 42 R&D Labs in India." Harvard Business School Working Paper, No. 14-077, February 2014. (Revised June 2018.) View Details
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Article | Harvard Business Review | October 2014
The Transparency Trap
Ethan Bernstein
To get people to be more creative and productive, managers increase transparency with open workspaces and access to real-time data. But less transparent work environments can yield more-transparent employees. Employees perform better when they can try out new ideas and approaches within certain zones of privacy. Organizations allow them to do that by drawing four types of boundaries: around teams of people (zones of attention), between feedback and evaluation (zones of judgment), between decision rights and improvement rights (zones of slack), and for set periods of experimentation (zones of time). By balancing transparency and privacy, organizations can encourage just the right amount of "deviance" to foster innovative behavior and boost productivity.

Citation:
Bernstein, Ethan. "The Transparency Trap." Harvard Business Review 92, no. 10 (October 2014): 58–66. View Details
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Module Note | March 2015
Power and Influence in Society
Julie Battilana
This module aims to help students understand how power and influence are employed, both to reproduce the status quo and to effect change in society. It first helps them to understand why, more often than not, power is used to reproduce the existing way individuals and organizations operate in society. It then highlights what it takes to implement societal change. This includes a wide variety of initiatives ranging from attempts to change individuals' and organizations' behaviors in a given industry or sector, to efforts to change behaviors throughout a country, region, or even the world. Addressing the issue of power and influence in society in an MBA classroom is critical, especially at a time like now, when the relationship between business and society is attracting increasing attention, and when business leaders are increasingly expected to contribute not only to financial value creation, but also to social value creation. In this context, it is important to prepare business school students to lead not just in their organizations, but more broadly in society. Meeting this aspiration requires equipping them with knowledge and tools that will enable them to understand what it takes to have a positive impact in the world. In line with this objective, this module note focuses on how leaders who are not part of government or other public agencies can spark, organize, and/or guide action to bring about change at the societal level.

Citation:
Battilana, Julie. "Power and Influence in Society." Harvard Business School Module Note 415-055, March 2015. View Details
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Recent Publications

Article | Proceedings of the National Academy of Sciences of the United States of America | August 28, 2018
How Intermittent Breaks in Interaction Improve Collective Intelligence
Ethan Bernstein, Jesse Shore and David Lazer
People influence each other when they interact to solve problems. Such social influence introduces both benefits (higher average solution quality due to exploitation of existing answers through social learning) and costs (lower maximum solution quality due to a reduction in individual exploration for novel answers) relative to independent problem solving. In contrast to prior work, which has focused on how the presence and network structure of social influence affect performance, here we investigate the effects of time. We show that when social influence is intermittent it provides the benefits of constant social influence without the costs. Human subjects solved the canonical traveling salesperson problem in groups of three, randomized into treatments with constant social influence, intermittent social influence, or no social influence. Groups in the intermittent social-influence treatment found the optimum solution frequently (like groups without influence) but had a high mean performance (like groups with constant influence); they learned from each other, while maintaining a high level of exploration. Solutions improved most on rounds with social influence after a period of separation. We also show that storing subjects’ best solutions so that they could be reloaded and possibly modified in subsequent rounds—a ubiquitous feature of personal productivity software—is similar to constant social influence: it increases mean performance but decreases exploration.
Keywords: transparency; social influence; Collective Intelligence; Interaction; problem solving; collaboration; intermittant; Breaks; always on; communication technologies; communication; Communication; Design; Information; Management; Leadership; Organizational Design; Organizational Structure; Performance; Social and Collaborative Networks; Information Technology;

Citation:
Bernstein, Ethan, Jesse Shore, and David Lazer. "How Intermittent Breaks in Interaction Improve Collective Intelligence." Proceedings of the National Academy of Sciences of the United States of America 115, no. 35 (August 28, 2018). View Details
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Case | HBS Case Collection | August 2018
Christine Lagarde
Julie Battilana, Carin-Isabel Knoop, Vanessa Ampelas and Noemie Assenat
For a modular presentation of the same material, please see “Christine Lagarde (A): A French Prime Minister Calls” (HBS No. 419-017), “Christine Lagarde (B): Being a Public Servant” (HBS No. 419-018), and “Christine Lagarde (C): Managing the IMF” (HBS No. 419-019). These full-length cases describe various stages of Christine Lagarde's career. They are stand-alone cases that can also be used over several classes. The entire series, including its video products, was designed to be modular. The case covers the youth and career trajectory of Christine Lagarde across her time at Baker & McKenzie, as a minister in the government of France, and as the head of the International Monetary Fund (IMF). The case highlights the challenges and opportunities she faced during each phase of her career and how she managed them. Lagarde started her career in 1981 as a lawyer at the global law firm Baker & McKenzie, which employed approximately 2,500 lawyers across 35 countries by 1999, when she became the firm's first non-American and female chairman. In 2005, she became France's Minister for Foreign Trade in President Jacques Chirac's administration and was the EU's de facto finance minister when the financial crisis was most acute. In 2011, she was selected to head the IMF. Since 2011, Lagarde worked to build the foundation for the IMF's adaptation to the realities of the 21st century. By 2017, shortly after Lagarde began her second term as the managing director of the IMF, the world faced both opportunities and challenges as a result of the rapidly evolving, hyper-connected global economy, including deeper cross-border integration, the rise of emerging economies, technological change, and growing wealth and income inequality within countries. These interrelated dynamics were playing out alongside heightened anxiety within the populations of some major advanced economies about what these changes meant for them. The concerns manifested themselves in an inward focus, rumblings of protectionism, and questions about the worth of international cooperation and the multilateral system itself. Lagarde believed that the challenges facing the world economy warranted not less but more global cooperation. In this context, she had to determine how the IMF—as the leading advocate of global economic cooperation since its creation—could better demonstrate its effectiveness. She knew that it was a critical moment.
Keywords: power and influence; leadership; gender; Change; Personal Development and Career; Power and Influence; Leadership; Gender; Leading Change;

Citation:
Battilana, Julie, Carin-Isabel Knoop, Vanessa Ampelas, and Noemie Assenat. "Christine Lagarde." Harvard Business School Case 419-016, August 2018. View Details
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Article | Philosophical Transactions of the Royal Society B, Biological Sciences
The Impact of the 'Open' Workspace on Human Collaboration
Ethan Bernstein and Stephen Turban
Organizations’ pursuit of increased workplace collaboration has led managers to transform traditional office spaces into “open,” transparency-enhancing architectures with fewer walls, doors, and other spatial boundaries, yet there is scant direct empirical research on how human interaction patterns change as a result of these architectural changes. In two intervention-based field studies of corporate headquarters transitioning to more open office spaces, we empirically examined—using digital data from advanced wearable devices and from electronic communication servers—the effect of open office architectures on employees' face-to-face, email, and instant messaging (IM) interaction patterns. Contrary to common belief, the volume of face-to-face interaction decreased significantly (approx. 70%) in both cases, with an associated increase in electronic interaction. In short, rather than prompting increasingly vibrant face-to-face collaboration, open architecture appeared to trigger a natural human response to socially withdraw from officemates and interact instead over email and IM. This is the first study to empirically measure both face-to-face and electronic interaction before and after the adoption of open office architecture. The results inform our understanding of the impact on human behavior of workspaces that trend toward fewer spatial boundaries.
Keywords: Open Office; transparency; collaboration; Collective Intelligence; workspace; workspace design; architecture; cubicles; boundaries; spatial boundaries; Human behavior; propinquity; co-location; Interaction; sociometers; people analytics; Buildings and Facilities; Communication; Design; Human Resources; Leadership; Management; Organizational Design; Organizational Structure; Networks; Social and Collaborative Networks; Technology; United States;

Citation:
Bernstein, Ethan, and Stephen Turban. "The Impact of the 'Open' Workspace on Human Collaboration." Art. 239. Philosophical Transactions of the Royal Society B, Biological Sciences 373, no. 1753 (August 19, 2018). View Details
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Case | HBS Case Collection | August 2018
Alvogen: Scaling Entrepreneurship
Daniel Isenberg, William R. Kerr and Alexis Brownell
Keywords: Pharmaceutical Companies; Iceland; entrepreneurship; scaling; leadership; generic drugs; Entrepreneurship; Leadership; Pharmaceutical Industry; Asia; Europe; United States; Iceland;

Citation:
Isenberg, Daniel, William R. Kerr, and Alexis Brownell. "Alvogen: Scaling Entrepreneurship." Harvard Business School Case 819-038, August 2018. View Details
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Article | Academy of Management Journal | August 2018
Deep Help in Complex Project Work: Guiding and Path-Clearing Across Difficult Terrain
Colin M. Fisher, Julianna Pillemer and Teresa M. Amabile
How do teams working on complex projects get the help they need? Our qualitative investigation of the help provided to project teams at a prominent design firm revealed two distinct helping processes, both characterized by deep, sustained engagement that far exceeds the brief interactions described in the helping literature. Such deep help consisted of (1) guiding a team through a difficult juncture by working with its members in several prolonged, tightly clustered sessions, or (2) path-clearing by helping a team address a persistent deficit via briefer, intermittent sessions throughout a project's life. We present a model theorizing these processes, which has two noteworthy features. First, it emphasizes the socially constructed nature of helping behavior. That is, the parties must establish and maintain a helping frame for their interaction, especially when help-givers are high-status external leaders. Second, the model specifies that the rhythms of deep help—the duration and temporal patterns of giver-receiver interactions—are resource-allocation decisions that also contribute to the social meaning of help. These findings illuminate the theoretical and practical overlap between helping and external leadership in knowledge-intensive project work as well as the role of temporality in the helping process.
Keywords: helping; rhythm; prosocial behavior; external team leadership; social construction; time; qualitative methods; field research; Groups and Teams; Projects; Behavior; Leadership; Social and Collaborative Networks;

Citation:
Fisher, Colin M., Julianna Pillemer, and Teresa M. Amabile. "Deep Help in Complex Project Work: Guiding and Path-Clearing Across Difficult Terrain." Academy of Management Journal 61, no. 4 (August 2018): 1524–1553. View Details
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Case | HBS Case Collection | July 2018
LIXIL Group Corporation: Building a New Company in an Old Industry
Boris Groysberg and Akiko Kanno
In the spring of 2018, Kinya Seto, president and CEO of LIXIL Group Corporation, a major housing and building products and services company, called a meeting at the company’s head office in central Tokyo to discuss how to implement the new three-year strategic plan. LIXIL had been established in 2011 through a merger of five of Japan’s major companies across a broad spectrum of building materials and other housing-related businesses. The company had subsequently acquired established international brands such as American Standard and GROHE and had become a global company of over 70,000 employees operating in more than 150 countries. Its business lines included manufacturing and marketing construction materials and products for both commercial buildings and private houses, with subsidiary home-building and renovation franchises. The predecessor companies that formed LIXIL had each had a long history of business success, some dating back a hundred years. To accelerate the implementation of LIXIL’s global strategy, Seto and his senior management team had expressed ideas about creativity and innovation centered around differentiated products, services and business models. How could Seto position LIXIL for success? How much integration was needed at LIXIL? How could Seto build one LIXIL brand that would be recognized globally? Could design, new products, and a shift in business model from B2B to B2C be the drivers of growth? How should Seto execute LIXIL’s three-year plan? What is or are LIXIL’s source(s) of competitive advantage?
Keywords: consolidation; turnaround; Leadership and Change Management; Consolidation; Change; Leadership; Global Strategy; Business Model; Consumer Products Industry; Manufacturing Industry; Japan;

Citation:
Groysberg, Boris, and Akiko Kanno. "LIXIL Group Corporation: Building a New Company in an Old Industry." Harvard Business School Case 419-009, July 2018. View Details
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Case | HBS Case Collection | July 2018 (Revised September 2018)
Hidrovias do Brasil: Navigating Unchartered Waters
Boris Groysberg and Sarah L. Abbott
Since its founding eight years earlier, Hidrovias do Brasil (“Hidrovias”), an integrated logistics provider serving corporate customers exporting products from South America via the Atlantic Ocean, had grown to 900 employees and $253 million in annual revenues. Hidrovias was founded by the Brazilian private equity firm, Pátria Investments, who had built the business from the ground up, forging and nurturing relationships with customers, investors, government entities, and suppliers. As Bruno Serapiao, Hidrovias’s CEO pondered next steps for the company, he considered: What had been the key drivers of Hidrovias’s success to date? What were the major challenges? And, what was the best path for the company going forward?
Keywords: growth and development; leadership; operations; human resources; private equity; Brazil; emerging markets; entrepreneurial organizations; operation management; strategy; general management; Entrepreneurship; Finance; Growth and Development; Leadership; Operations; Problems and Challenges; Transportation; Human Capital; Strategy; Brazil;

Citation:
Groysberg, Boris, and Sarah L. Abbott. "Hidrovias do Brasil: Navigating Unchartered Waters." Harvard Business School Case 419-007, July 2018. (Revised September 2018.) View Details
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Case | HBS Case Collection | July 2018
Ce Soir-Là, Ils n'Arrivent Plus Un par Un, Mais par Vagues: Coping with the Surge of Trauma Patients at L'Hôpital Universitaire La Pitié Salpêtrière—Friday, November 13, 2015
Herman B. "Dutch" Leonard, Emilie Billaud and Arnold M. Howitt
On November 13, 2015, Dr. Marie Borel, Dr. Emmanuelle Dolla, Dr. Frédéric Le Saché, and Prof. Mathieu Raux were the doctors in charge of the trauma center at L’Hôpital de la Pitié Salpêtrière in Paris, where dozens of wounded and dying patients, most with severe gunshot wounds from military grade firearms, arrived in waves after a series of terrorist attacks across the city. The doctors had trained for a mass-casualty event but had never envisioned the magnitude of what they now saw. This case describes how they rapidly expanded the critical care capacity available so as to be able to handle the unexpectedly large number of patients arriving at their doors.
Keywords: Health Care and Treatment; Crisis Management; Decision Making; Leadership; Health Industry; Europe; France; Paris;

Citation:
Leonard, Herman B. "Dutch", Emilie Billaud, and Arnold M. Howitt. "Ce Soir-Là, Ils n'Arrivent Plus Un par Un, Mais par Vagues: Coping with the Surge of Trauma Patients at L'Hôpital Universitaire La Pitié Salpêtrière—Friday, November 13, 2015." Harvard Business School Case 319-032, July 2018. View Details
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Article | Harvard Business Review | July–August 2018
How CEOs Manage Time
Michael E. Porter and Nitin Nohria
In 2006 Harvard Business School’s Michael E. Porter and Nitin Nohria launched a study tracking how large companies’ CEOs spent their time, 24/7, for 13 weeks: where they were, with whom, what they did, and what they were focusing on. To date, Porter and Nohria have gathered 60,000 hours' worth of data on 27 executives, interviewing them—and hundreds of other CEOs—about their schedules. This article presents the findings, offering insights not only into best time-management practices but into the CEO’s role itself. CEOs need to learn to simultaneously manage the seemingly contradictory dualities of the job: integrating direct decision-making with indirect levers like strategy and culture, balancing internal and external constituencies, proactively pursuing an agenda while reacting to unfolding events, exercising leverage while being mindful of constraints, focusing on the tangible impact of actions while recognizing their symbolic significance and combining formal power with legitimacy.
Keywords: CEOs; Executives; Time Management; Attitudes; Managerial Roles; Leadership; Performance Effectiveness; Strategy; Decision Making; Organizational Culture;

Citation:
Porter, Michael E., and Nitin Nohria. "How CEOs Manage Time." Harvard Business Review 96, no. 4 (July–August 2018): 42–51. View Details
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Case | HBS Case Collection | June 2018
Candor at Clever
Ethan Bernstein and Om Lala
Clever, a high-growth EdTech company based in San Francisco, had grown quickly in market share (Exhibit 1-2) and headcount (Exhibit 3). As with many high-growth companies, however, early employees (many of whom had never managed people before) had been given the opportunity to manage teams, and they had done so with mixed success and consequences for both company success and employee retention. Reflecting on Clever’s progress as of early 2017, co-founder and CEO Tyler Bosmeny proposed investing in developing effective managers, such that others wanted to work for them and grow under them. Premised on the belief that providing high-quality feedback was a critical function of effective managers, he launched a Radical Candor initiative, based on tech veteran Kim Scott’s book "Radical Candor," that sought to develop managers by helping them master the art and science of developing others.
Keywords: performance feedback; talent development and retention; talent management; feedback; difficult conversations; Radical Candor; scaling start-ups; Scaling and Growth; developing effective managers; effective managers; first-time managers; Kim Scott; Clever; Bay Area; Silicon Valley; Interpersonal Communication; Talent and Talent Management; Human Resources; Leadership Development; Management Practices and Processes; Management Skills; Management Style; Organizations; Organizational Culture; Performance Evaluation; Conflict and Resolution; Technology Industry; Education Industry; San Francisco; United States;

Citation:
Bernstein, Ethan, and Om Lala. "Candor at Clever." Harvard Business School Case 418-087, June 2018. View Details
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