Publications

09 May 2012
Research & Ideas

Clayton Christensen’s “How Will You Measure Your Life?”

The Trap Of Marginal Thinking In the late 1990s, Blockbuster dominated the movie rental industry in the United States. It had stores all over the country, a significant size advantage, and what appeared to be a stranglehold on the market.... View Details

2009
Chapter

Chinese Railroads, Local Society, and Foreign Presence: The Tianjin-Pukou Line in pre-1949 Shandong

By: Elisabeth Koll

This chapter explores issues of how Chinese railroads improved social mobility and standards of living along major trunk lines, and how foreign investment shaped the integration of the Chinese railroad network from the early 1900s to 1949. As this case study of the... View Details

Keywords: Foreign Direct Investment; Business History; Industry Growth; Welfare or Wellbeing; Rail Transportation; Rail Industry; China

January 2014
Supplement

Amgen Inc.: Pursuing Innovation and Imitation? (B)

By: Ian Mackenzie

The (B) case reveals that Sharer decided that Amgen should enter the emerging biosimilars business. However, he took the better part of a year to syndicate the decision across the senior team while in parallel investing in some time-critical process development. The... View Details

Keywords: Corporate Strategy; Pharmaceutical Industry; Pharmaceutical Industry; United States

2025
Working Paper

Expert Patients’ Use of Avoidable Health Care

By: Amitabh Chandra, Pragya Kakani and Simone Matecna

We measure whether expert patients – those trained as physicians and nurses – have fewer emergency department visits and the reasons for these differences. Relative to similar patients physicians and nurses had 19.8% and 5.1% fewer ED visits, principally due to fewer... View Details

Keywords: Health Care and Treatment; Service Delivery; Health Industry

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October 2024
Case

Tonik

By: Andy Wu, Maliha Malek Quadir and Aticus Peterson

This case study examines Tonik, the first digital bank in the Philippines, as it navigates the challenges of scaling its lending operations and achieving profitability in an evolving fintech landscape. It explores Tonik's journey from its launch in 2018 to early 2024,... View Details

Keywords: Business Startups; Financing and Loans; Profit; Governing Rules, Regulations, and Reforms; Growth and Development Strategy; Emerging Markets; Entrepreneurship; Product; Banking Industry; Banking Industry; Banking Industry; Philippines

Web

Degrees, Certifications & Alumni Status | About

learn, through flexible programs where you complete coursework on your own time while meeting regular deadlines. Executive Education Grants : Certificate of Completion for all programs Alumni Status : For select programs only Whether it’s improving leadership skills,... View Details

May 2017 (Revised July 2017)
Supplement

Aadhaar: From Voluntary to Mandatory

By: Tarun Khanna, Anjali Raina and Rachna Chawla

Approximately 1.1 billion residents of India (99% of the population) had a unique biometric identity—Aadhaar—by 2017. In six years, the Unique Identification Authority of India (UIDAI) had achieved an unprecedented milestone in emerging and developed markets. The... View Details

Web

Lehman Brothers Timeline | Baker Library | Bloomberg Center | Harvard Business School

Introduction 1840s – 1880s General Merchants to Commodities Brokers 1880s – 1920s Investment Banking & Securities Underwriting 1920s – 1960s Investing in Emerging Industries 1850–1968 Lehman Brothers Family... View Details

12 Sep 2011
Research & Ideas

The Untold Story of ‘Green’ Entrepreneurs

In the 1920s, on pitch black nights in rural eastern Montana, the farmhouse owned by the parents of brothers Marcellus and Joe Jacobs stood out for one reason: it had light, although located far from power lines and gasoline supplies. It was a beacon in the dark that... View Details

Keywords: by Sean Silverthorne

February 2006 (Revised November 2012)
Case

Corporate Responsibility & Community Engagement at the Tintaya Copper Mine (A)

By: V. Kasturi Rangan, Brooke Barton and Ezequiel Reficco

Located in the highlands of Peru, the Tintaya copper mine has long been a source of intense conflict between local community members and mine operators. The mine, which was owned and managed first by the Peruvian state and later by BHP Billiton, stands on 2,300... View Details

Keywords: Developing Countries and Economies; Multinational Firms and Management; Agreements and Arrangements; Corporate Social Responsibility and Impact; Business and Community Relations; Non-Governmental Organizations; Conflict Management; Mining Industry; Australia; Peru

August 2024 (Revised November 2024)
Case

Commonwealth Fusion Systems: Born at Scale

By: Joshua Lev Krieger, Jim Matheson, Kyle Myers, Gunnar Trumbull and Richard Vietor

This case study chronicles the journey of Commonwealth Fusion Systems (CFS) on its ambitious mission to commercialize fusion energy and become the world’s leading provider of fusion power plants. Emerging from a “special arrangement” with MIT's Plasma Science and... View Details

Keywords: Nuclear Energy; Innovation; Entrepreneurship; Entrepreneurial Finance; Energy Generation; Commercialization; Science-Based Business; Technological Innovation; Market Entry and Exit; Energy Industry

September 2010 (Revised April 2012)
Case

Better World Books

By: Michael I. Norton, Fiona Wilson, Jill Avery and Thomas J. Steenburgh

Better World Books, a young start-up, provides a socially conscious alternative to Amazon, collecting and selling used books to keep them out of the waste stream, while donating a portion of their profits to support global literacy efforts. The case presents an... View Details

Keywords: Business Model; For-Profit Firms; Marketing Strategy; Social Marketing; Corporate Social Responsibility and Impact; Public Opinion; Social Issues; Online Technology; Retail Industry

02 Feb 2009
Research & Ideas

The Success of Persistent Entrepreneurs

in part due to good timing seem to also do well in subsequent ventures. (By good timing we mean those entrepreneurs who founded a company in a given industry at a time when most new ventures did well: for example, microcomputer-related... View Details

Keywords: by Sarah Jane Gilbert

Brian L. Trelstad

Brian Trelstad is a Senior Lecturer at Harvard Business School in the General Management Unit and the Faculty Chair of the Advanced Leadership Initiative. He teaches elective courses on Social Entrepreneurship and Systems... View Details

Keywords: education industry; education industry; education industry; education industry; education industry; education industry

2017
Working Paper

Creating the Market for Organic Wine: Sulfites, Certification, and Green Values

By: Geoffrey Jones and Emily Grandjean

This working paper examines the history of organic wine, which provides a case study of failed category creation. The modern organic wine industry emerged during the 1970s in the United States and Western Europe, but it struggled to gain traction compared to other... View Details

Keywords: Product Launch; Failure; Problems and Challenges; Complexity; Governing Rules, Regulations, and Reforms; Agriculture and Agribusiness Industry; Food and Beverage Industry

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12 Jul 2010
Research & Ideas

Rocket Science Retailing: A Practical Guide

within stores. Align incentives within your organization and in the supply chain. Use technology judiciously and pay attention to emerging new technologies, whose value might still not be apparent. Explain the changes you are making to... View Details

Keywords: by Martha Lagace; Retail; Auto

2011
Article

Strategic Change and the Jazz Mindset: Exploring Practices That Enhance Dynamic Capabilities for Organizational Improvisation

By: Ethan S. Bernstein and Frank J. Barrett

How can leaders adopt a mindset that maximizes learning, remains responsive to short-term emergent opportunities, and simultaneously strengthens longer-term dynamic capabilities of the organization? This chapter explores the organizational decisions and practices... View Details

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2011
Case

China Merchants Bank in Transition

By: F. Warren McFarlan, Guoqing Chen and Ziqian Zhao

This case depicts China Merchants Bank's second strategic transformation. In the 90's, China Merchants Bank creatively introduced an all-in-one-card and an all-in-one-net based on IT systems and network, enabling itself to expand nationwide. By successfully entering... View Details

Keywords: Commercial Banks; Credit Cards; Strategy; Transformations; Information Technology; Banking Industry; China

August 2009 (Revised February 2013)
Case

Eddie Bauer (A)

By: Paul Healy, Sharon Katz and Aldo Sesia

In June 2005, Eddie Bauer, the specialty apparel retailer, emerged from bankruptcy. Under the plan of reorganization former creditors converted their debt into common shares, taking 100% ownership in the reconstituted company. Large banks-including Bank of America and... View Details

Keywords: Financial Statements; Mergers and Acquisitions; Restructuring; Insolvency and Bankruptcy; Stock Shares; Valuation; Apparel and Accessories Industry; Apparel and Accessories Industry; United States