Publications

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Research Summary

Entrepreneurship in Education Reform

This work explores two questions in the US public education system. First, is there a correlation between improved leadership and management practices and increased student outcomes? And second, can the introduction of market forces such as customer choice among... View Details

02 May 2009
News

Electoral ATMs

January 2007 (Revised February 2009)
Case

Austin, Blakeley, & Cambridge, LLC

The founding partners of ABC, LLC, one of the leading private equity firms in the world, are trying to understand why some of the other top firms in the business, such as KKR and Apollo, have been tapping the public equity markets for their own funds, and whether they... View Details

Keywords: Private Equity; Public Equity; Investment Funds; Going Public; Financial Services Industry

Al Roth is the George Gund Professor of Economics and Business Administration in the Department of Economics at Harvard University, and in the Harvard Business School. His research, teaching, and consulting interests are in game theory, experimental economics, and... View Details

Keywords: e-commerce industry; education industry; health care; information; internet; legal services

15 Oct 2012
News

Roth shares economics Nobel

08 Nov 2010
News

How to Fix a Broken Marketplace

Gerald Zaltman

*Joined Harvard Faculty: 1991
Prior Faculty Appointments: Northwestern University, 1968-75;
University of Pittsburgh, 1975-91

*Doctoral Degree in Sociology Received from: The John Hopkins University;
MBA Degree Received from: The University of... View Details

Keywords: marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry; marketing industry

27 Feb 2024
Research & Ideas

Why Companies Should Share Their DEI Data (Even When It’s Unflattering)

studies, the team investigated how consumers respond when companies voluntarily disclose that data, since sharing those numbers with the public is optional. Maya Balakrishnan and Jimin Nam, doctoral students at HBS, wrote the study with... View Details

Keywords: by Shalene Gupta

October 2020 (Revised August 2022)
Case

Epic Games: Nineteen Eighty-Fortnite

By: Andy Wu, Miaomiao Zhang and Christopher Zhang

In the midst of intensifying public and political attention towards the market power of big technology, Epic Games in 2020 challenged the status quo that has existed for years in the Apple iOS and Google Android mobile application marketplaces and payment systems.... View Details

Keywords: Mobile Platforms; Mobile App Industry; Mobile Payment Systems; Antitrust; Games, Gaming, and Gambling; Mobile and Wireless Technology; Lawsuits and Litigation; Entrepreneurship; Competitive Strategy; Digital Platforms; United States

13 Dec 2012
News

Viral ads grab more Internet eyeballs

September 2001 (Revised December 2003)
Case

Eskimo Pie Corporation (Abridged)

By: Richard S. Ruback

In early 1991, Reynolds Metals, the makers of aluminum products, decided to sell its holding of Eskimo Pie, a marketer of branded frozen novelties. Reynolds had an offer from Nestle to acquire Eskimo Pie. However, Reynolds decided instead to make an initial public... View Details

Keywords: Food; Initial Public Offering; Cost of Capital; Valuation; Business Divisions; Brands and Branding; Food and Beverage Industry

October 2011 (Revised January 2012)
Case

LinkedIn Corporation

By: Francois Brochet and James Weber

The case is set at the end of the first public trading day of LinkedIn, an online professional network company. It provides information on the company's business model, financial statements, competitive landscape, and IPO terms, to help the reader critically assess the... View Details

Keywords: Initial Public Offering; Growth and Development; Earnings Management; Risk Management; Valuation; SWOT Analysis; Emerging Markets; Business Model; Information Technology; Competitive Strategy; Web Services Industry

May 2016
Case

The Inexorable Rise of Walmart? 1988—2016

By: John R. Wells and Gabriel Ellsworth

In October 2015, Walmart surprised investors by announcing that it expected flat sales growth for 2015 and growth of only 3% to 4% over the coming three years. Profits would also fall due to significant investments in people and technology. The company’s stock price... View Details

Keywords: Asda; Costco; David Glass; Convenience Stores; Discount Retailing; Dollar Stores; Doug McMillon; E-commerce; Online Retail; General Merchandise; Grocery; Lee Scott; Mike Duke; Multichannel Retailing; Omnichannel; Neighborhood Market; Sam Walton; Sam's Club; Store Formats; Supercenter; Supermarket; Warehouse Clubs; Merchandising; Walmart; Wal-Mart; Globalized Firms and Management; Competitive Strategy; Corporate Strategy; Growth and Development Strategy; Business Units; Business Divisions; Business Growth and Maturation; Business Model; Business Organization; For-Profit Firms; Film Entertainment; Television Entertainment; Banks and Banking; Price; Profit; Revenue; Food; Global Range; Cross-Cultural and Cross-Border Issues; Global Strategy; Business History; Compensation and Benefits; Employees; Human Capital; Labor Unions; Wages; Business or Company Management; Goals and Objectives; Management Succession; Brands and Branding; Product Positioning; Distribution; Supply Chain; Supply Chain Management; Public Ownership; Problems and Challenges; Labor and Management Relations; Strategy; Adaptation; Business Strategy; Competition; Competitive Advantage; Diversification; Expansion; Segmentation; Information Technology; Internet; Mobile Technology; Online Technology; Web; Web Sites; Retail Industry; Food and Beverage Industry; Distribution Industry; Banking Industry; United States; Arkansas; Bentonville

May 2020 (Revised November 2021)
Supplement

Valuing Peloton

By: E. Scott Mayfield

Peloton Interactive, a well-known unicorn in the connected fitness space, had gone public with a market capitalization of over $8.0 billion. In the weeks following its public debut, Peloton’s stock price fell by over 25%. Taylor Knox, a stock analyst and enthusiastic... View Details

Keywords: Business Model; Disruptive Innovation; Risk and Uncertainty; Stocks; Price; Valuation; Entertainment and Recreation Industry

Research Summary

Overview

By: Joshua R. Schwartzstein

Professor Schwartzstein uses the lens of behavioral economics to build more psychologically accurate assumptions into economic models, and he applies these models to create a more realistic understanding of market outcomes and optimal public policy. View Details

04 Apr 2016
HBS Seminar

Ariel Stern, Harvard Business School

12 May 2014
News

The Alibaba Effect

11 Mar 2019
Research & Ideas

Branding Sells Cereal, Handbags, and Vacations. Can It Sell a Country?

marketer turned public servant Bill Doyle knew he had to bring tourists back first to dispel the city’s "Taxi Driver" image of grit and danger. His team created the iconic "I (heart) NY"... View Details

Keywords: by Danielle Kost; Tourism

February 2018 (Revised October 2018)
Case

Wellington Global Impact

By: Shawn Cole and Lynn Schenk

Wellington Global Impact is one of the first public equities impact investing strategies in the market. The case explores how the strategy was developed at Wellington, including an analysis of the culture that supported its development. It also explores the difficulty... View Details

Keywords: Finance; Impact Investing; Investment; Strategy; Corporate Social Responsibility and Impact; Organizational Culture; Analysis