Publications

04 Apr 2016
HBS Seminar

Ariel Stern, Harvard Business School

26 Nov 2018
HBS Seminar

Emily Truelove, MIT Sloan School of Management

February 2017 (Revised February 2018)
Case

Frank Baker: Siris Capital Group and Titan Systems

By: Steven Rogers and Derrick Collins

Private equity firm, Siris Capital Group, must decide if they should raise their offer to take Titan Telecom private by acquiring its publicly traded stock. Siris’ decision to pay a premium for Titan must be made in the context of their unique (and somewhat complex)... View Details

Keywords: Acquisition; Leveraged Buyouts; Mergers and Acquisitions; Private Equity; Mobile Technology; Financial Services Industry; Communications Industry; Telecommunications Industry; United States

14 May 2012
Research & Ideas

Breaking the Smartphone Addiction

work, no matter where they are. "Let's face it," writes HBS Professor Leslie Perlow. "When that phone buzzes, few of us have the mental fortitude to ignore it." In her new book, Sleeping With Your Smartphone, Perlow... View Details

Keywords: by Leslie A. Perlow

2007
Other Unpublished Work

Implementing Technology

By: Diego Comin and Bart Hobijn

We introduce a tractable model of endogenous growth in which the returns to innovation are determined by the technology adoption decisions of the users of new technologies. Technology adoption involves an implementation investment that determines the initial... View Details

Keywords: Learning; Investment; Investment Return; Innovation and Invention; Growth and Development Strategy; Performance Productivity; Technology Adoption

Read Now

25 Jan 2017
Video

Where are students going for FIELD Global Immersion?

08 May 2012
First Look

First Look: May 8

product design important, or is manufacturing the key locus of learning? How does a supplier's initial resource endowment play into the dynamic? Our empirical analysis yields interesting findings that have implications for theory and... View Details

Keywords: Carmen Nobel

December 2004 (Revised May 2005)
Case

Levenger Company

By: Myra M. Hart, Kristin Lieb and Victoria Winston

The Leveens started a high-end catalog business as a small home-based venture in 1987. It grew into a nationally recognized, $60 million company, offering products that ranged from unique pens and pencils to leather briefcases and fully furnished offices. In 1999, it... View Details

Keywords: Strategic Planning; Financial Liquidity; Business Exit or Shutdown; Expansion; Business Growth and Maturation; Value; Entrepreneurship; Financing and Loans; Globalization; Business Startups; Growth and Development Strategy; Retail Industry; United States

Alan MacCormack is the MBA Class of 1949 Adjunct Professor of Business Administration at the Harvard Business School, a member of The Digital, Data, and Design (D^3) Institute at Harvard, and a core faculty member... View Details

Keywords: automotive; communications; computer; e-commerce industry; electronics; high technology; information technology industry; internet; semiconductor; software; telecommunications; venture capital industry

24 Oct 2011
Research & Ideas

The Yelp Factor: Are Consumer Reviews Good for Business?

decisions. In Seattle alone, Yelp, which launched in 2005, had accumulated 60,000 reviews by 2009, rating 70 percent of the city's restaurants. By contrast, The Seattle Times had reviewed roughly 5 percent. Luca chose to investigate Yelp... View Details

Keywords: by Michael Blanding; Food & Beverage

May 2023 (Revised June 2023)
Case

Novartis (A): Reimagining Medicine

By: Ramon Casadesus-Masanell, Claudio Feser, Karolin Frankenberger and David Redaschi

This case unfolds around the first-ever approved personalized cancer treatment, how Novartis wrapped it into a new business model design, and how Novartis scaled it. Novartis — one of the largest pharmaceutical companies in the world — is, among other ventures,... View Details

Keywords: Health Care and Treatment; Business Model; Leadership; Pharmaceutical Industry; Switzerland

April 1998
Case

Becton Dickinson: Worldwide Blood Collection Team (Abridged)

By: Clayton M. Christensen

Becton Dickinson's Vacutainer business was largely based in the United States, but in 1980 management determined to grow the business aggressively first in Europe and then Japan. These areas demanded new products that were tailored to local markets. Despite the change... View Details

Keywords: Resource Allocation; Growth and Development Strategy; Change Management; Product Development; Global Strategy; Expansion; Innovation and Invention; Multinational Firms and Management; Medical Devices and Supplies Industry; United States; Europe; Japan

May 1995 (Revised April 1998)
Case

AT&T Paradyne

By: Robert S. Kaplan

A company making data communication devices has adopted a Total Quality philosophy for working with suppliers, employees, and customers. The finance group finds its existing cost system has become obsolete because of a shift from manual to automatic production... View Details

Keywords: Decisions; Product; Corporate Accountability; Activity Based Costing and Management; System; Performance Efficiency; Financial Reporting; Operations; Technology Industry; Telecommunications Industry

March 2022
Case

In Data We Trust: Be Mobile Africa and Furthering Financial Inclusion Across the African Continent

By: Lauren Cohen, Grace Headinger and Pierre Marchesseault

To Cédric Jeannot, leveraging technology to promote financial inclusion was personal. After no established financial institution would accept his technology platform to lower transaction costs for free, Jeannot launched FinTech company Be Mobile Africa in May 2020.... View Details

Keywords: Finance; Fintech; Emerging Market; Fundraising; Financial Inclusion; Strategy; Expansion; Management; Entrepreneurship; Personal Finance; Corporate Social Responsibility and Impact; Growth and Development Strategy; Financial Services Industry; Banking Industry; Africa; Togo; Nigeria; Ghana

September 2010 (Revised March 2012)
Case

AQR's Momentum Funds (A)

By: Daniel Baird Bergstresser, Lauren H. Cohen, Randolph B. Cohen and Christopher J. Malloy

AQR is a hedge fund based in Greenwich, Connecticut, that is considering offering a wholly new line of product to retail investors, namely the ability to invest in the price phenomenon known as momentum. There is a large body of empirical evidence supporting momentum... View Details

Keywords: Financial Strategy; Investment Funds; Investment Portfolio; Governing Rules, Regulations, and Reforms; Product Development; Financial Services Industry; Greenwich

Ananth Raman is a professor in the Technology and Operations Management area where he has taught courses on various aspects of Operational Excellence—supply chain management, technology and operations management, and service operations—to MBA students... View Details

Keywords: apparel; retailing; software

January 2020 (Revised May 2021)
Case

Salary Finance US

By: John R. Wells and Benjamin Weinstock

In October 2019, Dan Macklin, the newly-appointed chief executive of Salary Finance Inc., was weighing his options for the future of the business. The company’s value proposition was quite simple: partner with employers to offer employees affordable loans that were... View Details

Keywords: Employees; Credit; Financing and Loans; Wages; Innovation and Invention; Expansion; Growth Management; Decision Making; Financial Services Industry; United States