Publications

31 Jul 2012
News

Two Harvard Business School Teams Win Chef Ferran Adrià's Global Ideas Challenge Competition

July 2021
Article

The Effect of Price on Firm Reputation

By: Michael Luca and Oren Reshef

While a business's reputation can affect its pricing, prices can also affect its reputation. To explore the effect of prices on reputation, we investigate daily data on menu prices and online ratings from a large rating and ordering platform. We find that a price... View Details

Keywords: Pricing; Reputation Systems; IT Policy And Management; Economics Of Digital Platforms; Business Ventures; Reputation; Price; Consumer Behavior; Analysis

Article

Crowdsourcing City Government: Using Tournaments to Improve Inspection Accuracy

By: Edward Glaeser, Andrew Hillis, Scott Duke Kominers and Michael Luca

The proliferation of big data makes it possible to better target city services like hygiene inspections, but city governments rarely have the in-house talent needed for developing prediction algorithms. Cities could hire consultants, but a cheaper alternative is to... View Details

Keywords: User-generated Content; Operations; Tournaments; Policy-making; Machine Learning; Online Platforms; Analytics and Data Science; Mathematical Methods; City; Infrastructure; Business Processes; Government and Politics

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July 2022 (Revised October 2022)
Case

Sixty Years of Sylvia’s

By: Christina R. Wing, Carlton Burrell Jr., Chika-Dike Nwokike and Abby Patrick

Sylvia’s Restaurant, approaching its sixtieth anniversary this August, is a testament to the values instilled by the matriarch herself, Sylvia Woods. Despite living through an era of racial oppression and poverty, Sylvia accessed financing and established her financial... View Details

Keywords: Community; Legacy; Small Business; Values and Beliefs; Success; Expansion; Growth and Development Strategy

June, 2021
Article

Learning from Deregulation: The Asymmetric Impact of Lockdown and Reopening on Risky Behavior During COVID-19

By: Edward L. Glaeser, Ginger Zhe Jin, Benjamin T. Leyden and Michael Luca

During the COVID-19 pandemic, states issued and then rescinded stay-at-home orders that restricted mobility. We develop a model of learning by deregulation, which predicts that lifting stay-at-home orders can signal that going out has become safer. Using restaurant... View Details

Keywords: COVID-19; Lockdown; Reopening; Impact; Coronavirus; Public Health Measures; Mobility; Health Pandemics; Governing Rules, Regulations, and Reforms; Consumer Behavior

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June 2012 (Revised October 2012)
Teaching Note

TripAdvisor (TN)

By: Sunil Gupta

By 2010, TripAdvisor (TA) was the largest travel site in the world operating in 24 countries and 16 languages, with listings for 455,000 hotels, 92,000 attractions and 564,000 restaurants in over 71,000 destinations worldwide. It had over 40 million reviews from 35... View Details

Keywords: Marketing; Digital Marketing; Marketing Strategy; Internet and the Web; Travel Industry; Tourism Industry; China; United States

September 2008 (Revised October 2008)
Case

Shareholder Activists at Friendly Ice Cream (A1)

By: Fabrizio Ferri, V.G. Narayanan and James Weber

Two activist investors, one a founder and one a hedge fund manager, seek to improve board oversight at a chain restaurant company. Prestley Blake founded Friendly Ice Cream in 1935 with his brother, and the two created a chain of full-service restaurants. In 1979, they... View Details

Keywords: Investment Activism; Governing and Advisory Boards; Lawsuits and Litigation; Business or Company Management; Business and Shareholder Relations; Conflict of Interests; Food and Beverage Industry; United States

August 2011 (Revised July 2012)
Case

Sealed Air Corporation: Deciding the Fate of VTID

By: Elie Ofek

In mid 2010 the Sealed Air Corporation has to decide on next steps for its novel video tracking technology (called VTID) after unsuccessful attempts to market it in three different industry settings. The company must determine whether its most recent target market, the... View Details

Keywords: Budgets and Budgeting; Customer Focus and Relationships; Decision Choices and Conditions; Technological Innovation; Marketing Strategy; Problems and Challenges; Commercialization; Service Industry

December 2019 (Revised March 2020)
Case

Impossible Foods

By: Jose B. Alvarez and Natalie Kindred

Impossible Foods founder and CEO Pat Brown started the company out of concern over livestock production’s impact on climate change. Impossible’s mission is to end consumption of animals by 2035, and its strategy is to develop and market plant-based foods so similar to... View Details

September 2018
Case

Sealed Air Corporation: Deciding the Fate of VTID (Abridged)

By: Elie Ofek

In mid-2010 the Sealed Air Corporation has to decide on next steps for its novel video tracking technology (called VTID) after unsuccessful attempts to market it in three different industry settings. The company must determine whether its most recent target market, the... View Details

Keywords: Budgets and Budgeting; Customer Focus and Relationships; Decision Choices and Conditions; Technological Innovation; Marketing Strategy; Problems and Challenges; Commercialization; Service Industry

Tatiana Sandino is the Arthur Lowes Dickinson Professor of Business Administration in the Accounting and Management Unit, most recently teaching and undertaking the role of course head for the required first-year MBA course Financial Reporting and Control. She has... View Details

Keywords: retailing; service industry

19 Aug 2020
News

A Low-Risk Way You Can Invest In Minority And Women Entrepreneurs

December 2003 (Revised March 2005)
Background Note

Who is a Professional?

By: Ashish Nanda

Many occupations lay claim to professional status. Business executives, social workers, musicians, sportsmen, and academics describe their occupations as "professions". Office assistants call themselves "administrative professionals". Obviously, not all occupations... View Details

Keywords: Status and Position; Jobs and Positions; Service Industry

23 Oct 2017
News

A Glimpse Into the World's First Italian-Food Theme Park

October 2023 (Revised March 2024)
Case

Fantuan

By: Feng Zhu and David Lane

In 2023, CEO Randy Wu was considering the optimal growth strategy for Fantuan, a restaurant food delivery platform that had expanded from its 2014 founding in Vancouver, Canada to serve the Chinese demand for Asian cuisine in urban markets across Australia, Canada, the... View Details

Keywords: Business Startups; Customer Focus and Relationships; Diasporas; Entrepreneurship; Digital Platforms; Growth Management; Business Strategy; Diversification; Expansion; Growth and Development Strategy; Service Industry; Food and Beverage Industry; United States; Canada; United Kingdom; Australia

29 Jun 2007
First Look

First Look: June 29, 2007

Silverstein needs to raise an additional $1.5 million from private investors to round out the equity financing for his new Quick Service Restaurant venture in China, Korea, and Japan. How should he pitch the opportunity? What should be... View Details

Keywords: Martha Lagace

2025
Working Paper

Training Within Firms

By: Brayan Diaz, Andrea Neyra-Nazarrett, Julian Ramirez, Raffaella Sadun and Jorge Tamayo

Training investments are essential for improving worker and firm productivity, yet their implementation is often hindered by low participation rates and insufficient worker engagement. This study uses data from three firms–a car manufacturer, a quick-service... View Details

Keywords: Productivity; Absenteeism; Middle Managers; Training; Management Practices and Processes; Performance Productivity; Employees