Publications

June 2007 (Revised January 2008)
Case

The Vanguard Group, Inc. in 2006 and Target Retirement Funds

By: Luis M. Viceira

The Vanguard Group is one of the largest asset managers in the U.S., with over $1 trillion in assets, ninety percent of which are mutual fund assets, and more than 12,000 employees at year-end 2006. Vanguard has built a strong reputation as the manager of reference for... View Details

Keywords: Asset Management; Investment Funds; Personal Finance; Brands and Branding; Retirement; Trust; Financial Services Industry; United States

May 2024 (Revised June 2024)
Case

Together for Sustainability

By: Ranjay Gulati, David Shin and Emily Tedards

This case documents the origin and development of Together for Sustainability (TfS), a chemical industry initiative dedicated to raising sustainability standards throughout the industry’s supply chains. In 2011, six Chief Procurement Officers (CPOs) from some of the... View Details

Keywords: Environmental Sustainability; Standards; Supply Chain Management; Corporate Social Responsibility and Impact; Partners and Partnerships; Nonprofit Organizations; Corporate Accountability; Chemical Industry

Article

Third-party Punishment as a Costly Signal of Trustworthiness

By: Jillian J. Jordan, Moshe Hoffman, Paul Bloom and David G. Rand

Third-party punishment (TPP), in which unaffected observers punish selfishness, promotes cooperation by deterring defection. But why should individuals choose to bear the costs of punishing? We present a game theoretic model of TPP as a costly signal of... View Details

Keywords: Third-party Punishment; Trustworthiness; Behavior; Trust; Game Theory

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January 2015 (Revised January 2017)
Case

Curriculum Associates: Turning the Page from Tradition to Innovation

By: John J-H Kim and Christine S. An

Set in Fall 2014, the traditional textbook publishing industry is being transformed by technological innovations and new student achievement standards. This case chronicles how Rob Waldron, CEO, and his team bring Curriculum Associates (CA), a traditional supplemental... View Details

Keywords: Education Technology; SaaS; Turnaround; Textbook Publishing; Innovation; Sales Cycle; HR Strategy; Privately-funded Businesses; Sustainable Growth; Product Development Strategy; Organizational Change and Adaptation; Technological Innovation; Competitive Advantage; Publishing Industry

09 Sep 2010
Working Paper Summaries

Boundary Spanning in a For-Profit Research Lab: An Exploration of the Interface Between Commerce and Academe

Keywords: by Christopher C. Liu & Toby E. Stuart; Biotechnology

June 2025
Case

TagHive: Edtech Pricing and Distributor Decisions

By: Isamar Troncoso, Frank V. Cespedes and Stacy Straaberg

Education technology (edtech) company TagHive, founded in 2017, used a direct sales team and third-party distributors to sell its Class Saathi hardware and software solution to 300 clients, mainly primary and secondary schools in India. The product aimed to improve... View Details

January 2025
Case

Index and Active Investing: Vanguard and the New Frontier of Active ETFs

By: Marco Sammon, Luis M. Viceira and Jonathan Kanagasabai

This case explores Vanguard’s strategic decision-making process as it considers entering the growing market for actively managed exchange-traded funds (ETFs). Set in 2024, the case places students in the position of Rodney Comegys, Vanguard’s global head of the Equity... View Details

Keywords: Asset Management; Financial Strategy; Investment Funds; Investment Portfolio; Financial Services Industry

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)

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27 Sep 2018
Research & Ideas

Religion in the Workplace: What Managers Need to Know

escalating to becoming the distraction, financial expense, and reputation risk that both of these cases devolved into. “In both of these cases, people felt offended. The gay couple felt offended to be seen as sinful. The Muslim woman felt... View Details

Keywords: by Dina Gerdeman; Food & Beverage; Apparel & Accessories

07 Feb 2022
Research & Ideas

Digital Transformation: A New Roadmap for Success

algorithms can lead to unintended bias that harms certain employees and customers, and the company’s reputation (a bias story can go viral on social media within minutes). 5. Design for inclusive and agile problem-solving As they become... View Details

Keywords: by Linda A. Hill, Ann Le Cam, Sunand Menon, and Emily Tedards

Research Summary

Overview

Downstream businesses that utilize global suppliers frequently use auditing programs to monitor their suppliers’ working conditions and are often deployed to address reputational concerns associated with procuring from unregulated suppliers. Despite their widespread... View Details

Keywords: Audit Quality; Remote Work; Outsourcing; Econometric Analysis; Switching Costs; Service Operations; Performance Effectiveness; Retail Industry; Service Industry

July 2020 (Revised September 2020)
Case

Property Finder's Strategy for Online Classifieds in the MENA Region

By: Krishna G. Palepu, Gamze Yucaoglu and Fares Khrais

The case opens in 2020 as Michael Lahyani, founder and CEO of Property Finder, Dubai’s leading online real estate classifieds portal, contemplates the company’s five-year growth strategy.
Since its founding in 2005 in the United Arab Emirates (UAE), Property... View Details

Keywords: General Business; Real Estate; Entrepreneurship; Property; Strategy; Emerging Markets; Growth Management; Online Technology; Real Estate Industry; Technology Industry; United Arab Emirates; Saudi Arabia; Egypt; Turkey

26 Aug 2019
Research & Ideas

Lipstick Tips: How Influencers Are Making Over Beauty Marketing

product. Therefore, an influencer builds a reputable reputation with me when they are able to say, ‘I didn’t like this product as much as ’ or ‘This product didn’t work as well for me because ’” Consumers... View Details

Keywords: by Dina Gerdeman; Consumer Products; Beauty & Cosmetics

05 Dec 2018
Research & Ideas

Why Managers Should Reveal Their Failures

If you’re a business leader who oozes achievement, sprints up the corporate ladder, and earns big bucks, your co-workers probably resent you to some extent. New research says high-achievers can win over their colleagues with a simple approach: by sharing the failures... View Details

Keywords: by Dina Gerdeman

06 Jun 2011
Research & Ideas

Why Leaders Lose Their Way

unblemished reputations for such ephemeral gains? Do they think they won't get caught or believe their elevated status puts them above the law? Was this the first time they did something inappropriate, or have they been on the slippery... View Details

Keywords: by Bill George

September 2024
Case

InfraCredit and the Project Inception Facility

By: John Macomber, Namrata Arora and Maagatha Kalavadakken

Around the world, large infrastructure projects are frequently stymied by the high cost and high uncertainty of the project inception phase: the research and engineering and planning prior to financial close and start of construction. Could there be a new kind of... View Details

December 2020 (Revised April 2021)
Case

Arcos Dorados: A QSR Recovery Plan

By: Forest Reinhardt, José B. Alvarez, Jenyfeer Martinez Buitrago and Mariana Cal

Arcos Dorados—McDonald’s largest independent franchisee, covering Latin America and the Caribbean (LAC)—faced a pandemic that was disrupting the entire consumer foodservice business in 2020. With the exclusive right to own, operate, and sub-franchise McDonald’s... View Details