Publications

May 2020
Article

Digitizing Disclosure: The Case of Restaurant Hygiene Scores

By: Weijia (Daisy) Dai and Michael Luca

Collaborating with Yelp and the city of San Francisco, we revisit a canonical example of quality disclosure by evaluating and helping to redesign the posting of restaurant hygiene scores on Yelp.com. We implement a two-stage intervention that separately identifies... View Details

Keywords: Corporate Disclosure; Consumer Behavior; Knowledge Dissemination; Food and Beverage Industry

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2015
Working Paper

Configurations of Extremal Type II Codes

By: Noam D. Elkies and Scott Duke Kominers

We prove configuration results for extremal Type II codes, analogous to the configuration results of Ozeki and of the second author for extremal Type II lattices. Specifically, we show that for n∈{8,24,32,48,56,72,96} every extremal Type II code of length n is... View Details

Keywords: Mathematical Methods

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September 2012 (Revised December 2013)
Case

Roxbury Technology Corporation

By: Richard S. Ruback and Royce Yudkoff

Roxbury Technology is a Boston-based re-manufacturer of ink and toner cartridges. In early 2012 RTC was re-evaluating its approach to the company's two most important goals: reducing customer concentration and increasing profitability. RTC's largest customer accounted... View Details

Keywords: Social Enterprise; Social Entrepreneurship; Financial Management; Customers; Diversification; Green Technology Industry; Manufacturing Industry; Boston

March 1990 (Revised June 1991)
Case

IBM Corp.: ""Make It Your Business"" (A)

By: Robert L. Simons

In 1987, IBM changed its strategy in an attempt to become a market-driven company rather than a product-driven company. The case begins with a description of the new strategy and the reasons for the change and then describes the top-down sales planning and quota system... View Details

Keywords: Commercialization; Competitive Advantage; Business Strategy; Goals and Objectives; Strategic Planning; Motivation and Incentives; Sales; Volatility; System; Information Technology Industry

April 1989 (Revised January 1994)
Case

Novo Industri

By: Michael E. Porter and Michael J. Enright

Describes the structure of the insulin industry, a treatment for diabetes and Novo's strategy and competitive position in early 1982. The industry is undergoing significant change and Novo must decide how to defend and build its international position. Designed as an... View Details

Keywords: Change; Global Strategy; Industry Structures; Alliances; Competitive Strategy; Health Disorders; Pharmaceutical Industry

13 Dec 2019
News

United’s Frequent-Flier Program Gets Some Game Theory

Working Conditions in Supply Chains microsite

This microsite is a new resource for managers of global supply chains, including brands who want to source products from suppliers that avoid problematic working conditions, auditors who assess factory working conditions, and NGOs focused on this area. The site... View Details

Harvard MS/MBA

The Harvard MS/MBA confers an MBA from HBS and a Master of Science in Engineering Sciences from Harvard's Paulson School of Engineering & Applied Sciences. Each year, the program enrolls about 30 students who have an undergraduate... View Details

04 Apr 2019
Blog Post

Finding Your Creative Outlet on Campus

HBS podcast designed to take an in-depth look at various people in the MBA community. Early in the year, I was interviewed for an episode about creatives on campus. A few weeks later, I decided to get involved as the podcast’s Marketing... View Details

Web

Summer Fellowships - MBA

expertise of the Social Enterprise Initiative. HBS General Summer Fellows Funds students joining both large and small organizations in a wide range of for-profit industries. Related Links How do scholarships work? Answers to your top questions about financial aid. “... View Details

Web

Research Areas - Doctoral

international ventures; the environments in which entrepreneurs make decisions; and social entrepreneurship. 4. Performance Measurement and Outcomes scholars study drivers and effectiveness of performance measurement and management control systems. 5. Market View Details

March 2016 (Revised February 2021)
Case

Lotus F1 Team

By: Stefan Thomke, Nikolaos Trichakis, Jérôme Lenhardt and Daniela Beyersdorfer

Describes the detailed inner workings of a high performance Formula One (F1) racing team. It shows how Lotus F1 Team has been able to battle bigger rivals in a very fast-moving, highly regulated, and ultra-competitive environment, where winning races can come down to... View Details

Keywords: Formula One; Motor Sport; Racing Cars; Car Development; Supply Chain; Logistics; Innovation and Management; Competitive Advantage; Product Design; Research and Development; Auto Industry; Sports Industry; Entertainment and Recreation Industry