Publications

2016
Working Paper

Reviews, Reputation, and Revenue: The Case of Yelp.com

By: Michael Luca

Do online consumer reviews affect restaurant demand? I investigate this question using a novel dataset combining reviews from the website Yelp.com and restaurant data from the Washington State Department of Revenue. Because Yelp prominently displays a restaurant's... View Details

Keywords: Revenue; Network Effects; Reputation; Social and Collaborative Networks; Food and Beverage Industry; Service Industry; Washington (state, US)

SSRN

Read Now

October 1997 (Revised October 1997)
Case

Egon Zehnder International (B)

By: Michael Y. Yoshino, Carin-Isabel Knoop and Cate Reavis

In 1994, Egon Zehnder faced stagnation in the U.S. market and needed to discuss plans for intiating growth. Due to market demand the firm was not forced to implement options contemplated in 1994 to initiate growth. View Details

Keywords: Economic Slowdown and Stagnation; Growth and Development; Growth Management; Organizational Structure; Strategic Planning; Business Strategy; Consulting Industry; United States

07 Oct 2009
Working Paper Summaries

Specific Knowledge and Divisional Performance Measurement

Keywords: by Michael C. Jensen & William H. Meckling

March 2019 (Revised June 2019)
Supplement

Gender and Free Speech at Google (C)

By: Nien-hê Hsieh and Sarah Mehta

This case reveals Google’s response to a list of employee demands aiming to combat sexual misconduct in the workplace. This case should accompany the (A) and (B) cases, “Gender and Free Speech at Google” (318-085) and (319-085). View Details

Keywords: Free Speech; Ethnicity; Gender; Race; Employees; Employee Relationship Management; Recruitment; Labor; Employment; Lawsuits and Litigation; Technology Industry; United States; California

22 Jan 2014
Research & Ideas

High-Tech Immigrant Workers Don’t Cost US Jobs

Many high-tech companies in the United States look overseas to fill talent gaps in their employment ranks by hiring skilled immigrants, often sponsoring the visas these workers need to live in this country. Critics say this can create an... View Details

Keywords: by Dina Gerdeman; Computer; Financial Services

August 2021
Case

Apax Digital

By: Jo Tango and Alys Ferragamo

The Apax Digital team faced important decisions as they contemplated raising a second fund. Apax Digital Fund I was a $1.1 billion vehicle focused on mid-market growth equity and growth buyouts in the technology sector. The fund had performed well, and the Managing... View Details

Keywords: Growth and Development Strategy; Acquisition; Investment Portfolio; Decision Choices and Conditions; Venture Capital; Technology Industry; Financial Services Industry; United States

March 2022
Article

Assessing the Impact of the COVID-19 Pandemic on Clinician Ambulatory Electronic Health Record Use

By: A Jay Holmgren, Lance Downing, Mitchell Tang, Christopher Sharp, Christopher Longhurst and Robert S. Huckman

Objective: The COVID-19 pandemic changed clinician electronic health record (EHR) work in a multitude of ways. To evaluate how, we measure ambulatory clinician EHR use in the United States throughout the COVID-19 pandemic.

Materials and Methods: We use EHR... View Details

Keywords: Health Care; Electronic Health Records; Productivity; COVID-19 Pandemic; Health Care and Treatment; Health Pandemics; Information Technology; Performance Productivity; United States

Read Now

July – August 2008
Article

Leaders in Denial

By: Richard S. Tedlow

Henry Ford's stubborn refusal to admit the changeability of consumer demand allowed Chrysler and GM to horn in on his market. Half a century later the whole U.S. auto industry made the same mistake: Enter the Japanese. But denial comes in many forms, as Sears, Digital... View Details

Keywords: Decision Choices and Conditions; Judgments; Leadership; Demand and Consumers; Auto Industry; United States

23 Sep 2024
Blog Post

HBS Latino Student Association Spotlight: Sebastian Forero (MBA 2025)

community that feels like home, no matter where we are. Growing up Latino in the US often involves adapting to a new way of life, one that demands resilience, determination, and the unwavering support of others who have walked a similar... View Details

07 Oct 2015
What Do You Think?

What is the Best Immigration Model for the US?

On Immigration Does the US Have Anything to Learn from Europe? We should not confuse the potential economic benefits of immigration for the United States with what is happening in Europe and specifically Germany. While the benefits can be... View Details

Keywords: by James Heskett

June 2005 (Revised May 2006)
Case

Covisint (A): The Evolution of a B2B Marketplace

By: Lynda M. Applegate and Elizabeth Collins

Ford Motor Co., General Motors, and DaimlerChrysler--the three original equipment manufacturers (OEMs) that dominated the automotive industry throughout the 20th century--launched Covisint in February 2000 as an industry supply chain exchange that would drive out cost... View Details

Keywords: Business Model; Supply Chain Management; Business Startups; Management Teams; Manufacturing Industry; Auto Industry; United States

December 2005 (Revised August 2006)
Case

Amgen Inc.'s Epogen--Commercializing the First Biotech Blockbuster Drug

By: Felix Oberholzer-Gee and Dennis A. Yao

Amgen Inc.'s Epogen was the first biotech blockbuster drug. Epogen helped prevent anemia, a condition that leads to severe fatigue, increased risk of cardiovascular disease, and even death. At the time, the market for Epogen, which included dialysis patients and... View Details

Keywords: Health Care and Treatment; Strategic Planning; Competition; Patents; Innovation and Invention; Pharmaceutical Industry; Biotechnology Industry; United States

April 2002 (Revised July 2002)
Case

Imagicast

By: John T. Gourville and Alison Berkley Wagonfeld

Imagicast has brought to market an interactive, multimedia retail kiosk designed to increase product sales. In spite of promising projections by industry analysts and detailed demand forecasts by Imagicast management, the company has yet to sell a single kiosk. Time... View Details

Keywords: Forecasting and Prediction; Crisis Management; Product Launch; Demand and Consumers; Sales; Technology; Retail Industry; United States

January 2023 (Revised April 2025)
Case

Peloton Interactive (A)

By: Suraj Srinivasan, Lynn S. Paine and David Lane

Early in February 2022, the board of Peloton Interactive faced some knotty challenges. Immense pandemic demand for its stationary exercise bicycles and treadmills had prompted the firm to scale up production rapidly. But as gyms reopened and the virulence of the virus... View Details

Keywords: Corporate Governance; Governing and Advisory Boards; Growth Management; Investment Activism; Leadership; Entertainment and Recreation Industry; Sports Industry; United States

02 Mar 2017
What Do You Think?

Is China About to Overtake the US for World Trade Leadership?

SUMMING UP: Does It Matter If China Assumes Global Trade Leadership? There are a variety of reasons why China is not a threat to the global trade leadership of the United States. They include demographic disadvantages, an unwillingness to... View Details

Keywords: by James Heskett

September 2019 (Revised December 2019)
Case

Google: To TVC or Not to TVC?

By: William R. Kerr and Carl Kreitzberg

In late 2018, evidence emerged that many of Google’s temporary help agency workers, vendors, and independent contractors (“TVCs”) were unhappy with the company. TVCs, who reportedly made up 49.95% of Google’s 170,000-person global workforce, had raised concerns of... View Details

November 1999 (Revised March 2000)
Case

Florida Department of Citrus

By: Ray A. Goldberg, Carin-Isabel Knoop and David Benedict Pearcy

The Florida Department of Citrus (FDOC) is a state agency responsible for the welfare of the Florida citrus industry. This case describes the FDOC's efforts to turn around grapefruit juice consumption. Using a health message, Dan Santangelo, the FDOC's new director,... View Details

Keywords: Marketing Strategy; Organizational Change and Adaptation; Change Management; Management Teams; Product Marketing; Demand and Consumers; Food and Beverage Industry; Florida