Publications

January 2008 (Revised March 2008)
Case

Glass Egg Digital Media

Glass Egg is an outsource games development firm in Vietnam. They are able to offer brand-name publishers-Microsoft EA, Atari-significant cost savings in the development of art assets for their video games. However, the firm's management find themselves at a point at... View Details

Keywords: Games, Gaming, and Gambling; Growth and Development Strategy; Marketing Strategy; Demand and Consumers; Product Development; Organizational Structure; Entertainment and Recreation Industry

October 2017 (Revised September 2022)
Teaching Note

Fuyao Glass America: Sourcing Decision

By: Willy Shih

This case is about globalization: a Chinese company has decided to locate a production facility close to its customers in the U.S., but a recent contract bid means it will lose money, at least initially, by supplying product from that factory. The purpose of this case... View Details

Keywords: Supply Chains; Labor Market; Labor Supply; Arbitrage; Tradable Sector; Supply Chain Management; Supply Chain; Labor; Globalization; Globalized Markets and Industries; Geographic Location; Auto Industry; United States; China

December 1993 (Revised November 2009)
Case

Manville Corporation Fiber Glass Group (A)

By: Lynn S. Paine and Sarah Gant

Manville Corp.'s senior managers must decide how to respond to a new scientific study suggesting that fiberglass, the source of 75% of the company's profits, may be another asbestos and must act under conditions of great uncertainty. In particular, when should a... View Details

Keywords: Communication Strategy; Decision Choices and Conditions; Ethics; Health Disorders; Risk Management; Marketing Communications; Product; Corporate Social Responsibility and Impact; Safety; Consumer Products Industry; Industrial Products Industry

April 1981 (Revised January 1997)
Case

Corning Glass Works: The Z-Glass Project

By: Kim B. Clark

Considers decisions facing the leader of a manufacturing staff project team assigned to a plant where yields have deteriorated sharply. The process is complex: the plant organization is not cooperative and there are deep disagreements about what is wrong and how to fix... View Details

Keywords: Decisions; Production; Problems and Challenges; Conflict Management; Performance Productivity; Factories, Labs, and Plants; Groups and Teams; Consumer Products Industry; Manufacturing Industry; United States

August 2022
Article

The Bulletproof Glass Effect: Unintended Consequences of Privacy Notices

By: Aaron R. Brough, David A. Norton, Shannon L. Sciarappa and Leslie K. John

Drawing from a content analysis of publicly traded companies’ privacy notices, a survey of managers, a field study, and five online experiments, this research investigates how consumers respond to privacy notices. A privacy notice, by placing legally enforceable limits... View Details

Keywords: Choice; Purchase Intent; Privacy; Privacy Notices; Warnings; Assurances; Information Disclosure; Trust; Consumer Behavior; Spending; Decisions; Information; Communication

December 2003
Case

Manville Corporation Fiber Glass Group (C) (Abridged)

By: Lynn S. Paine

Manville Corp.'s senior managers are surprised when Japanese government officials advise them not to go forward with their plan to add a cancer warning label to diatomaceous earth (DE) products sold in Japan. The International Agency for Research on Cancer has ruled... View Details

Keywords: Risk and Uncertainty; Moral Sensibility; Safety; Government Administration; Cross-Cultural and Cross-Border Issues; Decision Choices and Conditions; Ethics; Announcements; Industrial Products Industry; Japan

13 Apr 2020
Working Paper Summaries

The Bulletproof Glass Effect: When Privacy Notices Backfire

Keywords: by Aaron R. Brough, David A. Norton, and Leslie John

07 Nov 2023
Research & Ideas

When Glasses Land the Gig: Employers Still Choose Workers Who 'Look the Part'

Seeking a programming gig? Wear glasses and keep your laptop in frame if you want your profile picture to attract recruiters on hiring platforms. A new study finds freelancers are more likely to land work when they “look the part” for a... View Details

Keywords: by Scott Van Voorhis

March 2021 (Revised August 2021)
Supplement

Wendell Weeks at Corning Inc. (B): Valor Glass and the COVID-19 Pandemic

By: Ryan Raffaelli and Aldo Sesia

The (B) case offers a detailed account of Wendell Weeks’s innovation strategy at Corning, and how his approach played a critical role in the COVID-19 pandemic. It illustrates the company’s philosophy of making long-term investments in promising new technologies and... View Details

Keywords: Innovation and Invention; Innovation Strategy; Technological Innovation; Disruptive Innovation; Information Technology; Leadership; Health Pandemics; Technology Industry; United States; New York (city, NY)

April 2021
Case

Glass-Shattering Leaders: Ana Paula Pessoa

By: Boris Groysberg and Colleen Ammerman

Ana Paula Pessoa built a career at the largest media conglomerate in Latin America, combining a passion for digital transformation with a commitment to doing work that had a positive impact on society. Having grown up during a dictatorial military regime in Brazil, the... View Details

Keywords: Glass Ceiling; Leadership; Gender; Power and Influence

16 Dec 2013
HBS Case

D’O: Making a Michelin-Starred Restaurant Affordable

consideration, both sensory and economic. On the sensory side: He has designed several eating utensils, including an espresso spoon that sports a hole in the middle so as not to break up the continuity of the crema on top. On the economic side: "He chooses View Details

Keywords: by Carmen Nobel & Joanie Tobin; Food & Beverage

28 Oct 2019
Research & Ideas

Brick-and-Mortar Stores Are Making a Comeback

meant to be a channel of distribution; it’s an acquisition engine and a way to make a brand splash in a particular market. Moreno: Warby Parker also has photo booths in some of their stores, where you can try on the View Details

Keywords: by Jen McFarland Flint; Retail

13 Apr 2021
Book

How Inclusive Managers Create Glass-Shattering Organizations

and co-author of the new book, Glass Half-Broken: Shattering the Barriers That Still Hold Women Back at Work. “They have lots of opportunity to change the structures themselves.” The authors of Glass... View Details

Keywords: by Kristen Senz

November 1994
Case

Pilkington Float Glass--1955

By: Kim B. Clark

The case examines the development of the float glass process at Pilkington in the mid-1950s. Pilkington has pursued the development of a radically new process for flat glass production, but has experienced serious problems at each stage of development. The senior... View Details

Keywords: Transformation; Decision Choices and Conditions; Technological Innovation; Product Development; Research and Development; Commercialization; Technology

May 2010 (Revised January 2012)
Case

Lincoln Financial Meets the Financial Crisis

By: Robert C. Pozen and Peter Goodspeed Spring

In March of 2009, Lincoln Financial Group's CEO Dennis Glass was facing a difficult decision as to how he would replenish his company's capital, which could quickly fall to dangerously low levels as a result of the financial crisis. Though the cost of raising capital... View Details

Keywords: Cost vs Benefits; Financial Crisis; Capital; Private Equity; Crisis Management; Business and Government Relations; Business and Stakeholder Relations; Insurance Industry

27 May 2014
First Look

First Look: May 27

for almost 25 percent of Internet use. Practically overnight, social media seems indispensable to our lives-from friendship and dating to news and business. What makes social media so different from traditional media? Answering that... View Details

Keywords: Sean Silverthorne

April 2019 (Revised February 2025)
Case

Wendell Weeks at Corning Inc.: Extending a History of Life-Changing Innovations (A)

By: Ryan Raffaelli, David G. Fubini and Aldo Sesia

This case examines the leadership challenges associated with maintaining a culture of innovation in established organizations. It asks students to step into the shoes of a leader faced with making several tough decisions about when to invest (or to stop investing) in... View Details

Keywords: Innovation and Invention; Organizational Culture; Innovation Leadership; History; Technological Innovation; Investment; Decision Making

July 2012 (Revised July 2014)
Case

Warby Parker: Vision of a 'Good' Fashion Brand

By: Christopher Marquis and Laura Velez Villa

In its third year of existence and poised to double its workforce, Warby Parker attributed its success to an innovative approach in the eyewear industry and to the company culture that supported it. With a mission combining social and business goals, the company had... View Details

Keywords: Entrepreneurship; Innovation; Business And Society; Social Responsiblity; Organizational Behavior; Social Entrepreneurship; Growth Management; Corporate Social Responsibility and Impact; Brands and Branding; Organizational Culture; Marketing Strategy; Innovation and Invention; Apparel and Accessories Industry; Health Industry; United States

September 2019 (Revised May 2020)
Supplement

Keroche (E): Considering Additional Capacity

By: Ramon Casadesus-Masanell and Pippa Tubman Armerding

This case describes Keroche’s growth after entering the beer business in 2008. Although the company was operating at full capacity and not able to fulfill all of its orders, Tabitha Karanja had set a goal of growing Keroche’s share of the Kenyan beer market from... View Details