Publications

spring 1987
Article

Second-Sourcing and the Experience Curve: Price Competition in Defense Procurement

By: James J. Anton and Dennis A. Yao

We examine a dynamic model of price competition in defense procurement that incorporates the experience curve, asymmetric cost information, and the availability of a higher cost alternative system. We model acquisition as a two-stage process in which initial production... View Details

Keywords: Acquisition; Government and Politics; Price; Competition; Mathematical Methods

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April 2025
Article

The Fed and the Secular Decline in Interest Rates

By: Sebastian Hillenbrand

In this paper I document a striking fact: a narrow window around Fed meetings fully captures the secular decline in U.S. Treasury yields since 1980. By contrast, yield movements outside this window are transitory and wash out over time. This is surprising because the... View Details

Keywords: United States Treasury; Monetary Policy; Yield Curve

SSRN

March 2008 (Revised November 2008)
Case

Sony Digital Entertainment, Japan

By: Anita Elberse

It is late 2007. So-called cell phone ("keitai") novels have turned into an extremely popular form of entertainment-on-the- go in Japan, in particular among young, female readers. In fact, consisting mostly of love stories written by amateurs in short sentences and... View Details

Keywords: Books; Marketing Strategy; Open Source Distribution; Competition; Mobile Technology; Media and Broadcasting Industry; Publishing Industry; Telecommunications Industry; Japan

August 2017 (Revised December 2018)
Case

Tamarin App: Natural Language Processing

By: Srikant M. Datar and Caitlin N. Bowler

In this case, students explore the challenges of using sentiment analysis to monitor and understand public perception around a software application, Tamarin SEO App. Technical topics include building a filtering classifier using naive Bayes and sentiment analysis This... View Details

Keywords: Data Science; Branding; Data Analytics; Analytics and Data Science; Brands and Branding; Analysis; Perception; Planning

August 2002
Case

Trilogy University

By: Thomas J. DeLong and Michael Paley

In early 2001, Trilogy Software faced a slowdown in its business, a large number of unsuccessful customer deployments, and an overall weakening in the enterprise software market. In response, the company revamped its business model and restructured the organization.... View Details

Keywords: Organizational Change and Adaptation; Organizational Culture; Organizational Design; Alignment; Restructuring; Organizational Structure; Change Management; Business Strategy; Economic Slowdown and Stagnation; Information Technology Industry

January–February 2023
Article

Data-Driven COVID-19 Vaccine Development for Janssen

By: Dimitris Bertsimas, Michael Lingzhi Li, Xinggang Liu, Jennings Xu and Najat Khan

The COVID-19 pandemic has spurred extensive vaccine research worldwide. One crucial part of vaccine development is the phase III clinical trial that assesses the vaccine for safety and efficacy in the prevention of COVID-19. In this work, we enumerate the first... View Details

Keywords: COVID-19; Health Testing and Trials; Forecasting and Prediction; AI and Machine Learning; Research; Pharmaceutical Industry

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Blog

Is AI Coming for Your Job?

percent believe the technology will affect them personally. Harvard Business School faculty members share their thoughts below about how AI will reshape the workforce and the skills necessary to succeed in the years ahead. Joseph Fuller:... View Details

13 Aug 2024
Op-Ed

Can AI Save Physicians from Burnout?

procedure performed or patient seen, without explicit rewards for the quality of the services rendered. This model translates internally into an incentive system that prioritizes patient volume over patient value. That is, physicians are... View Details

Keywords: by Susanna Gallani, Lidia Moura, and Katie Sonnefeldt; Health

March 2011 (Revised October 2011)
Case

If We Ran the World

By: Hanna Halaburda, Radka Dohnalova and Aldo Sesia

Cindy Gallop launched IfWeRanTheWorld (IWRTW) in February 2010, as what the tech world called minimum viable product, in order to real-world test Gallop's "business of the future" concept while development was ongoing. IWRTW was conceived to bring together human good... View Details

Keywords: Business Model; Outcome or Result; Growth and Development Strategy; Decision Choices and Conditions; Network Effects

January 2021 (Revised June 2021)
Supplement

Eaton Corporation: Portfolio Transformation and The Cost of Capital (Abridged)

By: Benjamin C. Esty, E. Scott Mayfield and Daniel Fisher

In 2000, Eaton Corporation was a broadly diversified industrial conglomerate. But its strategy was evolving and its focus was narrowing around “power management” and more recently on “intelligent power,” the use of digitally enabled products and services designed to... View Details

Keywords: Mergers and Acquisitions; Business Conglomerates; Business Divisions; Cost of Capital; Corporate Finance; Value; Valuation; Industrial Products Industry; United States; Denmark; Republic of Ireland

Teaching Interest

Data Science and AI for Leaders

By: Dennis Campbell

Modern business increasingly relies... View Details

Keywords: Artificial Intelligence; Data Science

September 2014 (Revised June 2017)
Case

Google Inc. in 2014

By: Benjamin Edelman and Thomas R. Eisenmann

Describes Google's history, business model, governance structure, corporate culture, and processes for managing innovation. Reviews Google's recent strategic initiatives and the threats they pose to selected competitors. Asks what Google should do next. View Details

Keywords: Search Engines; Google; Online Advertising; Internet and the Web; Network Effects; Business Model; Competition; Digital Marketing; Information Technology Industry; Advertising Industry

Program

Rising Generation in the Family Enterprise

Summary As a member of a family with a significant business legacy, you may feel both incredibly lucky and weighed down with responsibility. How can you best deploy your talents, capabilities, and resources? How should you think about the... View Details

Program

Family Office Wealth Management—Virtual

Summary Wealth management for high-net-worth families has grown increasingly complex. For some families, the responsibility of wealth management has shifted to younger generations who have less experience investing. For other families, the early liquidation of View Details

April 2025
Case

Salesforce Agentforce: The Limitless Workforce

By: Suraj Srinivasan, Allison Ciechanover and George Gonzalez

In early 2025, Salesforce was a global leader in cloud-based enterprise software, best known for pioneering customer relationship management (CRM) delivered as a service. Over the past two decades, the company had expanded into marketing, customer service, analytics,... View Details

Keywords: Business Model; Customer Relationship Management; Price; AI and Machine Learning; Technology Adoption; Organizational Change and Adaptation; Sales; Business Strategy; Ethics; Product Launch; Technology Industry; United States

2024
Working Paper

Public Sector SME Grading System in Emerging Markets: A Focus on Nigeria

By: Saveshen Pillay, Anywhere Sikochi, Charles Odii, Zaakirah Ismail, Regina Bamaiyi and Denise Mubaiwa

In this paper, we explore the impact of creating a public sector nano, micro, small and medium enterprise (nMSME) grading system in Nigeria. Using insights from work with the Nigerian government, the first country in Africa to attempt to establish a public sector SME... View Details

Keywords: Small Business; Economic Growth; Emerging Markets; Economic Sectors; Africa; Nigeria

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Article

Lessons From Hollywood: A New Approach To Funding R&D

By: Gary P. Pisano and Andrew W. Lo

Companies find it increasingly difficult to justify long-term, risky R&D investments—particularly in science-based fields such as biotechnology, advanced materials, and energy. We argue in this article that the traditional venture model has limits for such investments... View Details

Keywords: Financial Innovation; Financial Strategy; Project Management; R＆D; Start-up; Innovation Strategy; Business Model; Research and Development; Financial Management; Risk Management; Strategy

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14 Sep 2018
Blog Post

10 Things I Learned During My First Month in the MS/MBA: Engineering Sciences Program

Business Modeling The last part of the course revolved around modeling and analyzing a company using the tools covered in prior classes. We learned how to apply an engineering... View Details

May 2021 (Revised July 2021)
Case

Coats: Supply Chain Challenges

By: Willy C. Shih and Adina Wong

Coats, the largest thread maker in the world, transformed its business to digital colour measurement so that it could respond better to customer demand in the garment industry for rapid product cycles and more fragmented colour choices. Its embrace of digital colour... View Details

Keywords: Inventory Management; Supply Chains; Digital; Operations; Supply Chain Management; Apparel and Accessories Industry; Asia