Publications

May 2012
Article

Complicated Firms

By: Lauren Cohen and Dong Lou

We exploit a novel setting in which the same piece of information affects two sets of firms: one set of firms requires straightforward processing to update prices, while the other set requires more complicated analyses to incorporate the same piece of information into... View Details

Keywords: Investment Portfolio; Information; Price; Forecasting and Prediction; Complexity; Mathematical Methods

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May 2014
Case

WeaveTech: High Performance Change

By: Michael Beer and Paul Swiercz

WeaveTech, formerly Johnson-Ware, is a clothing company that produces jackets, coats, overalls, coveralls, and fire-resistant clothing for the military. A private equity firm renamed the company after it acquired Johnson-Ware several years ago. WeaveTech now faces a... View Details

November 1984 (Revised March 1999)
Case

Mayers Tap, Inc. (A)

Mayers Tap, Inc. has a poorly designed cost accounting system and is in the process of redesigning it. This case provides background details for the rest of the Mayers Tap, Inc. series. View Details

Keywords: Management Systems

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August 2014
Case

Netflix: Designing the Netflix Prize (A)

By: Karim R. Lakhani, Wesley M. Cohen, Kynon Ingram, Tushar Kothalkar, Maxim Kuzemchenko, Santosh Malik, Cynthia Meyn, Greta Friar and Stephanie Healy Pokrywa

In 2006, Reed Hastings, CEO of Netflix, was looking for a way to solve Netflix's customer churn problem. Netflix used Cinematch, its proprietary movie recommendation software, to promote individually determined best-fit movies to customers. Hastings determined that a... View Details

Keywords: Crowdsourcing; Prizes; Digitization; Algorithms; Recommendation Software; Disruption; Transformation; Collaborative Innovation and Invention; Technological Innovation; Knowledge Sharing; Applications and Software; Motion Pictures and Video Industry; Entertainment and Recreation Industry; Technology Industry; United States

26 Jan 2018
HBS Seminar

John Helveston, Boston University

SuperCorp: How Vanguard Companies Create Innovation, Profits, Growth, and Social Good

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February 2011
Case

Chegg: Textbook Rental Takes Flight

By: Thomas R. Eisenmann, William A. Sahlman and Evan W. Richardson

In late 2010, Silicon Valley-based Chegg, the leading online college textbook rental company, is scaling rapidly. The case recounts Chegg's history from its origins as a distant competitor to Craigslist in college classified listings through a pivot into textbook... View Details

Keywords: Change Management; Higher Education; Entrepreneurship; Books; Growth and Development Strategy; Growth Management; Service Operations; Renting or Rental; Online Technology; Education Industry; Service Industry; California

December 2023
Case

TikTok: The Algorithm Will See You Now

By: Shikhar Ghosh and Shweta Bagai

In a world where attention is a scarce commodity, this case explores the meteoric rise of TikTok—an app that transformed from a niche platform for teens into the most visited domain by 2021—surpassing even Google. Its algorithm was a sophisticated mechanism for... View Details

Keywords: Social Media; Applications and Software; Disruptive Innovation; Business and Government Relations; International Relations; Cybersecurity; Culture; Technology Industry; China; United States; India

30 Aug 2018
Blog Post

My Difficult Decision to Leave Google for HBS

year at Google, and it still felt like a dream. I loved my role. My coworkers and managers were expert mentors. I felt like the company’s top priority (so did everyone else!). I played soccer twice a week on Google’s idyllic Mountain View... View Details

Gabe Weinreb

I am a second-year PhD student in the Health Policy and Management program at Harvard Business School where my advisor is Dr. Rob Huckman. I live in Brookline with my fiance Natalie and our two cats, Joe and Huey. Before grad school I was a research assistant in the... View Details

07 Mar 2023
HBS Case

ChatGPT: Did Big Tech Set Up the World for an AI Bias Disaster?

year detailing Gebru’s efforts within Google to urge caution with AI, saying tech companies shouldn’t race to launch systems without considering the potential risks and harms they could cause. She warned that unchecked AI databases could... View Details

Keywords: by Scott Van Voorhis; Technology

26 Oct 2020
News

Great promise but potential for peril

1 PM – 2 PM EDT, 17 Sep 2015
Webinars: Trending@HBS

Risk of Unfunded Public Pension Fund and Health Care Benefits in the US

Detroit is the canary in the coal mine on the issue of unfunded pension and health care liabilities. Had the city not declared bankruptcy, it was projected that 67% of every incremental revenue dollar would have been allocated to these legacy benefits by 2017. Yet even... View Details

December 2021 (Revised January 2023)
Case

Katerra (A)

By: Lindsay N. Hyde, Thomas R. Eisenmann and Tom Quinn

In April 2020, Katerra executives struggled with a series of decisions that would determine the fate of one of the best-funded construction startups in history. Katerra was founded in 2015 by technology-industry executive Michael Marks and commercial real estate... View Details

Keywords: Business Startups; Insolvency and Bankruptcy; Entrepreneurship; Failure; Construction; Real Estate Industry; Technology Industry; United States

November 1999 (Revised February 2000)
Case

Granny's Goodies, Inc.

By: Das Narayandas and Katherine B. Korman

The young entrepreneurs of Granny's Goodies, Inc., a corporate gift package specialist, face the challenge of finding ways to create consistent revenue streams and reduce sales costs. Outside of a few long-term contracts, the two founders have had to work very hard for... View Details

Keywords: Budgets and Budgeting; Customer Relationship Management; Entrepreneurship; Cost Management; Marketing Strategy; Product Design; Problems and Challenges; Sales; Segmentation; Service Industry

26 Mar 2013
First Look

First Look: March 26

individuals within the organization. Using unique data on lending decisions made by employees in a highly decentralized financial services organization, we show that a monitoring system that captures soft View Details

Keywords: Sean Silverthorne

November 1993 (Revised April 1995)
Background Note

Orientation to the Subarctic Survival Situation

By: Linda A. Hill

An orientation to the "Subarctic Survival Situation" (designed by and available from Human Synergistics, Inc., Plymouth, MI, tel. 313-459-1030), an experiental exercise that gives students an opportunity to learn about their personal influence style and their... View Details

Keywords: Leadership Style; Performance Effectiveness; Performance Evaluation; Decisions; Power and Influence; Groups and Teams; Decision Choices and Conditions