Publications

January 2015 (Revised May 2018)
Case

$19B 4 txt app WhatsApp...omg!

By: David Collis, Ashley Hartman and Aakash Mehta

In February 2014, Facebook announced the acquisition of WhatsApp for $19 billion. WhatsApp, founded in 2009, was a relatively young company that employed only 50 people and earned merely $10 million in revenue in 2013. It was one of many mobile messaging services that... View Details

04 Apr 2008
What Do You Think?

Who Owns Intellectual Property?

Summing Up Is intellectual property becoming community property? Is a new generation of users and consumers of intellectual property produced by new technologies bringing totally different assumptions and attitudes to bear on its... View Details

Keywords: by Jim Heskett

20 Aug 2007
Research & Ideas

HBS Cases: Using Investor Relations Proactively

strong investor relations (IR) departments, according to HBS professor Gregory S. Miller. Two cases he recently coauthored describe how these different firms in the oil and gas industry—controversial of late for its mile-high profits—have carved a path as models in... View Details

Keywords: by Martha Lagace; Energy; Utilities

December 1986 (Revised August 1988)
Case

LifeSpan Inc.: Abbott Northwestern Hospital

Raises the powerful issues of measuring marketing performance in a not-for-profit services setting. Also raises several interesting ethical issues. LifeSpan Inc., a Minneapolis based not-for-profit organization is the parent holding company of three hospitals and... View Details

Keywords: Nonprofit Organizations; Ethics; Marketing Communications; Health Care and Treatment; Service Industry; Service Industry; Minneapolis

2023
Book

Deeply Responsible Business: A Global History of Values-Driven Leadership

By: Geoffrey Jones

Corporate social responsibility has entered the mainstream, but what does it take to run a successful purpose-driven business? This book examines leaders who put values alongside profits to showcase the challenges and upside of deeply responsible business. Should... View Details

August 2011 (Revised April 2013)
Case

Language and Globalization: 'Englishnization' at Rakuten (A)

By: Tsedal Neeley

Hiroshi Mikitani, the CEO of Rakuten, (Japan's largest online retailer), is at the helm of an organization that is rapidly expanding into global markets. In a critical stride toward becoming the world's No. 1 Internet services company, Mikitani announces... View Details

Keywords: Teaching; Human Capital; Change Management; Transformation; Social Enterprise; Communication Strategy; Internet and the Web; Disruptive Innovation; Organizational Change and Adaptation; Strategic Planning; Leadership; Global Strategy; Technology Industry; Retail Industry; Japan

June 2022
Teaching Plan

GreenLight Fund

By: Brian Trelstad and Mel Martin

Teaching Note for HBS Case No. 320-053. As Tara Noland, the Executive Director (ED) of GreenLight Cincinnati, reflected on her first few years on the job. Noland had delivered on what she had been hired to do in the city: work with leading philanthropists and nonprofit... View Details

Keywords: Philanthropy; Venture Philanthropy; Replication; Philanthropy and Charitable Giving; Venture Capital; Social Issues; Decision Making; Cincinnati

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

April 2009 (Revised September 2011)
Case

Before the Fall: Lehman Brothers 2008

By: Clayton S. Rose and Anand Ahuja

This case examines Lehman Brothers in the months preceding its collapse. Following the announcement of a huge and unexpected second quarter loss, the CFO was removed from her post after only seven months in the job. This case explores the challenges faced by a firm... View Details

Keywords: Communication Strategy; Financial Crisis; Insolvency and Bankruptcy; Financial Management; Financial Markets; Crisis Management; Trust; Financial Services Industry

March 2023 (Revised May 2025)
Case

On

By: Ramon Casadesus-Masanell, Karolin Frankenberger and Sascha Mader

Founded in 2010, in just one decade, the Swiss company On had established itself as a main player in global sports footwear and apparel. Based on an unconventional strategy which one of the founders labeled as “obsessively distinct,” On grew its sales with a compound... View Details

Forthcoming
Article

Mitigating the Negative Effects of Customer Anxiety Through Access to Human Contact

By: Michelle A. Kinch and Ryan W. Buell

Prior research in social psychology has shown that when people feel anxious, they seek advice from others. However, companies that operate in high-anxiety settings (like financial services, health care, and education) are increasingly deploying self-service... View Details

Keywords: Anxiety; Self-service; Empirical Operations; Behavioral Operations; Communication Technology; Behavior; Customer Focus and Relationships; Trust; Satisfaction; Financial Services Industry

Find at Harvard

April 2021 (Revised December 2023)
Case

The Mahindra Group: Leading with Purpose

By: Ranjay Gulati and Rachna Tahilyani

India headquartered Mahindra Group is a multibillion-dollar federation of companies operating across the globe. It is ahead of its time in articulating its purpose and mapping its values, something it had first done at inception and then refreshed yet again as ‘Rise’... View Details

Keywords: Mission and Purpose; Organizational Culture; Change Management; Communication Strategy; Family Ownership; Corporate Social Responsibility and Impact; Revenue; Financial Services Industry; Financial Services Industry; Financial Services Industry; Financial Services Industry; Asia; India; Mumbai; South Korea; Italy; United States

Research Summary

Overview

By: Reshmaan N. Hussam

Engaged with field work in South Asia and East Africa, Professor Hussam places a focus on exploring questions with strong theoretical motivation in the economics literature as well as relevant downstream policy implications. Her research spans four broad interests.... View Details

November 2017
Teaching Note

Tencent

By: John R. Wells and Gabriel Ellsworth

Teaching Note for HBS No. 718-426. Tencent had undergone many transformations since it was founded in 1998 as a simple messaging service. In 2017, it was the largest online games provider in China with a wide range of game types, China’s largest social networking... View Details

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; Financial Services Industry; Financial Services Industry; United States

22 Feb 2010
Research & Ideas

Manager Visibility No Guarantee of Fixing Problems

Motions: An Empirical Test of Management Involvement in Process Improvement," HBS professor Anita L. Tucker and Harvard School of Public Health professor Sara J. Singer show that communicating with frontline workers can backfire if... View Details

Keywords: by Julia Hanna; Health

05 Mar 2008
What Do You Think?

Where Will Management Innovation Take Us?

people to think, innovate, and take measured risk outside the core activities of the business; there is more freedom and self-management and less management as we know it; there is more community and less hierarchy; and there is more... View Details

Keywords: by Jim Heskett

February 2015
Supplement

MedCath Corporation (C)

By: Regina E. Herzlinger, Kevin Schulman and F. Fallon Upke

MedCath is a horizontally integrated chain of heart hospitals that partners with local cardiologists. It claims that its focus leads to better and cheaper results than those of an everything-for-everybody general hospital. Community hospitals generally vehemently... View Details

Keywords: Medical Specialties; Market Entry and Exit; Service Delivery; Conflict and Resolution; Horizontal Integration; Health Industry

September 2002 (Revised January 2013)
Case

MedCath Corporation (A)

By: Regina E. Herzlinger and Pete Stavros

MedCath is a horizontally integrated chain of heart hospitals that partners with local cardiologists. It claims that its focus leads to better and cheaper results than those of an everything-for-everybody general hospital. Community hospitals generally vehemently... View Details

Keywords: Medical Specialties; Market Entry and Exit; Service Delivery; Conflict and Resolution; Horizontal Integration; Health Industry