Publications

May 2025 (Revised May 2025)
Case

Humana Commits to Value-Based Care

By: V.G. Narayanan, Henry Eyring and David Lane

In late 2023, CEO Bruce Broussard reviewed health insurer Humana’s transformation into a value-based care ecosystem. Under its CenterWell brand, the several millions of members in Humana Medicare Advantage plans now had access to Humana-provided primary care, home... View Details

Keywords: Business Model; Business Units; Financing and Loans; Innovation Strategy; Growth and Development Strategy; Service Operations; Mergers and Acquisitions; Insurance; Health Care and Treatment; Partners and Partnerships; Health Industry; Insurance Industry; United States

10 Mar 2009
First Look

First Look: March 10, 2009

had little revenue because it offered services free of charge. Purchase this case: http://harvardbusinessonline.hbsp.harvard.edu/b01/en/common/item_detail.jhtml?id=709456 Purchase this... View Details

Keywords: Martha Lagace

October 2000 (Revised May 2001)
Case

Editora Abril S.A.

By: Michael Y. Yoshino and Perry Fagan

Brazil's media conglomerate Editora Abril S.A. is Latin America's largest publishing and printing company; it publishes books, and comic books, videos, maps, travel guides, music, and textbooks. It also owns Brazil's largest database marketing company, its... View Details

Keywords: Business Conglomerates; Investment; Growth and Development Strategy; Marketing Communications; Market Design; Media; Service Delivery; Private Ownership; Expansion; Web Sites; Service Industry; Service Industry; Brazil

February 2015
Case

BlackRock: Diversity as a Driver for Success

By: Boris Groysberg and Katherine Connolly

In July 2014, the Global Executive Committee (GEC) for BlackRock, the world's largest asset manager, held a two-day offsite to discuss the state of talent within the firm. A year prior, in 2013, Chairman and CEO Laurence (Larry) Fink had asked Global Head of HR Jeff... View Details

Keywords: Women And Leadership; Diversity; General Management; Leadership; Change Management; Human Capital; Leading Change; Management Practices and Processes; Organizational Culture; Financial Services Industry; United States

17 Oct 2016
HBS Case

Business Solutions That Help Cut Food Waste

farmers, academics, policy makers, and social service organizations. “We’re seeing a movement to rethink what we are doing as a food industry and as consumers,” says José Alvarez, a senior lecturer at Harvard Business School who was once... View Details

Keywords: by Dina Gerdeman; Food & Beverage

August 2013 (Revised November 2015)
Case

Prudential Financial - General Motors Pension Risk Transfer: Back to the Future?

By: Luis M. Viceira and Emily A. Chien

In November 2012, Prudential Financial and General Motors closed on a $25.1B pension risk transfer (PRT) transaction, the largest of its kind to date by an order of magnitude both in the U.S. market and globally. In exchange for an in-kind transfer of $25.1B in... View Details

Keywords: Risk Management; Asset Management; Insurance; Retirement; Financial Services Industry; Financial Services Industry

27 Dec 2014
Working Paper Summaries

How Should We Pay for Health Care?

Keywords: by Michael E. Porter & Robert S. Kaplan; Health

03 Jun 2010
Working Paper Summaries

Platforms and Limits to Network Effects

Keywords: by Hanna Halaburda & Mikolaj Jan Piskorski

March 2008 (Revised May 2008)
Case

Carlyle Japan (A)

By: David B. Godes, Masako Egawa and Mayuka Yamazaki

Tamotsu Adachi, Managing Director of Carlyle Japan, wants to formulate a strategy to improve his firm's ability to source high-quality deals at competitive valuations, or prices. Buyout funds like Carlyle typically have two deal phases: sourcing and monitoring. These... View Details

Keywords: Financial Instruments; Leveraged Buyouts; Supply Chain Management; Marketing Channels; Sales; Financial Services Industry; Japan

January 2016 (Revised April 2017)
Case

The Galaxy Dividend Income Growth Fund's Option Investment Strategies

By: W. Carl Kester

This case is designed to provide an elementary introduction to options and option pricing for beginning finance students. Analysis of the case requires students to compare the prices of put and call options with various exercise prices and maturity dates on two... View Details

Keywords: Options; Option Contract; Option Pricing; Derivatives; Mutual Funds; Call Options; Put Options; Stock Options; Risk and Uncertainty; Volatility; Financial Services Industry; United States

19 Dec 2023
Research & Ideas

$15 Billion in Five Years: What Data Tells Us About MacKenzie Scott’s Philanthropy

finished giving, but with more than $15 billion granted to nearly 2,000 organizations, some meaningful patterns have begun to emerge. We parsed all the Yield Giving donation information available to date and matched it with Internal... View Details

Keywords: by Matthew Lee, Brian Trelstad, and Ethan Tran

29 Apr 2009
Working Paper Summaries

Female Empowerment: Impact of a Commitment Savings Product in the Philippines

Keywords: by Nava Ashraf, Dean Karlan & Wesley Yin; Financial Services

Research Summary

Platform Competition

Technology has challenged the underlying foundations of business, and firms must evaluate and change strategies accordingly. Professor Halaburda studies the interaction of technology and economic theory, and her findings indicate that conventional wisdom and rules... View Details

February 2016 (Revised July 2017)
Case

Leadership and Independence at the Federal Reserve

By: David Moss and Marc Campasano

“From the Great Depression, to the stagflation of the seventies, to the current economic crisis caused by the housing bubble, every economic downturn suffered by this country over the past century can be traced to Federal Reserve policy.” Ron Paul, a Republican from... View Details

Keywords: Government Legislation; Central Banking; Policy; Financial Crisis; Business and Government Relations; Banking Industry; Public Administration Industry; United States

19 Mar 2019
First Look

New Research and Ideas, March 19, 2019

romantic relationships. Using a sample of romantic dyads, we identify a novel moderating role of mutual agreement, such that both members of a couple must agree that they have a ritual: different couples can see the same consumption behavior (e.g., paying for a weekly... View Details

Keywords: Dina Gerdeman

2017
Working Paper

Business and Sustainability: New Business History Perspectives

By: Ann-Kristin Bergquist

This working paper provides a long-term business history perspective on environmental sustainability. For a long time, the central issues addressed in the discipline of business history concerned how business enterprises innovated and created wealth, as well as... View Details

Keywords: Environmental Sustainability; Business History; Perspective