Publications

2013
Book

Wall Street Research: Past, Present, and Future

By: Boris Groysberg and Paul M. Healy

Wall Street equity analysts provide research products and services on publicly-traded companies to institutional and retail investors to help them make more profitable investment decisions. During the last ten years Wall Street research has been battered by a series of... View Details

Keywords: Financial Analysts; Investment Banks; Conflicts Of Interest; Accounting; Financial Institutions; Financial Services Industry; United States

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March 2011
Case

United Cereal: Lora Brill's Eurobrand Challenge

By: Christopher A. Bartlett and Carole Carlson

The case, set within the European organization of a giant multinational breakfast foods company, describes a launch decision for a new cereal product. As the case evolves, the decision has major strategic and organizational implications for Lora Brill, European VP. The... View Details

Keywords: Subsidiaries; Market Entry; Multinational Corporations; Strategy; Business Subsidiaries; Managerial Roles; Multinational Firms and Management; Organizational Design; Organizational Structure; Marketing Strategy; Market Entry and Exit; Product Launch; Cross-Cultural and Cross-Border Issues; Food and Beverage Industry; Food and Beverage Industry; Europe

07 Jun 2023
HBS Case

3 Ways to Gain a Competitive Advantage Now: Lessons from Amazon, Chipotle, and Facebook

perk that allowed Amazon to capture market share and eventually blow past Sony, which after years of struggling, closed its e-reader store in 2014. “Without creating a competitive advantage, it is difficult... View Details

Keywords: by Michael Blanding

29 Jan 2018
Working Paper Summaries

Do Banks Have an Edge?

Keywords: by Juliane Begenau and Erik Stafford; Banking

29 Jun 2012
News

Funds and Allies Defend the Buck

Article

Core Earnings: New Data and Evidence

By: Ethan Rouen, Eric C. So and Charles C.Y. Wang

Using a novel dataset, we show that components of firms' GAAP earnings stemming from ancillary business activities or transitory shocks are significant in frequency and magnitude. These components have grown over time and are dispersed across various sections of the... View Details

Keywords: Core Earnings; Transitory Earnings; Non-operating Earnings; Quantitative Disclosures; Equity Valuation; Big Data; Business Earnings; Financial Reporting; Valuation; Analytics and Data Science

Winter 2021
Article

Mobile Internet Usage and Usage-based Pricing

By: Jeffrey Prince and Shane Greenstein

Using data on mobile Internet usage of thousands of individuals, we provide some of the first analyses linking mobile usage to key demographics such as income. We find a reverse-U relationship between mobile Internet usage and income—notably different than the... View Details

Keywords: Mobile Internet Usage; Pricing Strategy; Internet and the Web; Mobile and Wireless Technology; Demographics; Income; Price; Strategy

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November 2004 (Revised November 2005)
Case

Kodak and The Digital Revolution (A)

By: Giovanni M. Gavetti, Rebecca Henderson and Simona Giorgi

The introduction of digital imaging in the late 1980s had a disruptive effect on Kodak's traditional business model. Examines Kodak's strategic efforts and challenges as the photography industry evolves. After discussing Kodak's history and its past strategic moves in... View Details

Keywords: History; Information Technology; Business Model; Leadership; Disruption; Industry Growth; Business Strategy; Consumer Products Industry

Research Summary

Overview

By: Nancy F. Koehn

My research focuses on crisis leadership and how leaders and their teams rise to the challenges of high-stakes situations. Using the lens of history, my work examines how individual leaders from business, government and other walks accomplish important—often seemingly... View Details

Keywords: Courageous Leadership In Turbulent Times; Emotional Experience Of Leaders; History Of Leadership; Leadership; Entrepreneurship; History; Media And Broadcasting Industry; Health Industry; Beauty And Cosmetics Industry; Fashion Industry; Advertising Industry; United States; Europe

24 Jul 2010
News

Investing in India and the role of Indian entrepreneurs

July 2008 (Revised May 2009)
Teaching Note

The Springfield Nor'easters: Maximizing Revenues in the Minor Leagues (Brief Case)

By: Frank V. Cespedes, Christopher H. Lovelock and Laura Winig

Teaching Note for 2510 View Details

Keywords: Market Research; Quantitative Analysis; Consumer Marketing; Pricing Strategy; Price; Mathematical Methods; Marketing Channels

November 2005 (Revised August 2006)
Background Note

When Investing and Social Objectives Meet

By: Gregory S. Miller, Vincent Marie Dessain and Anders Sjoman

Introduces students to a group of investors and stakeholders who evaluate firms at least partially on factors other than eventual investment payoff. Focuses on investors who evaluate and attempt to impact firms' ethical, corporate governance, or other "societal"... View Details

Keywords: Consumer Behavior; Investment; Business and Stakeholder Relations; Business and Shareholder Relations

2000
Chapter

Consumerism and Consumption

By: N. F. Koehn

Keywords: Demand and Consumers

12 PM – 1 PM EDT, 28 Sep 2018
Webinars: Career

How to Drive Company Performance and Employee Sustainability

Learn how to empower your teams in a way that encourages both high performance and sustainability, from Carolyn Everson, VP of Global Marketing Solutions at Facebook. View Details

February 2004 (Revised March 2010)
Case

Brazil 2003: Inflation Targeting and Debt Dynamics

By: Laura Alfaro, Rafael M. Di Tella and Ingrid Vogel

In October 2002, Brazilians elected a left-wing president, Luis Inacio Lula da Silva, for the first time in that country's history. As markets faltered in response, Lula sought to reaffirm his commitment to fiscal discipline, a floating exchange rate, and inflation... View Details

Keywords: Economy; Inflation and Deflation; Money; Borrowing and Debt; Policy; Emerging Markets; Brazil

2010
Book

Wealth and Justice: The Morality of Democratic Capitalism

By: Peter Wehner and Arthur C. Brooks

Popular opinion would have us believe that America's free market system is driven by greed and materialism, resulting in gross inequalities of wealth, destruction of the environment, and other social ills. Even proponents of capitalism often refer to the free market as... View Details

Keywords: Capitalism; Economic Systems; Ethics; Moral Sensibility

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September 2010
Case

Angola and the Resource Curse

By: Aldo Musacchio, Eric D. Werker and Jonathan Schlefer

Since emerging from decades of conflict in 2002, Angola has been growing at a scorching double-digit rate, led by its oil industry. But the nation remains beset with seemingly intractable problems: immense inequality, low life expectancy, a non-diversified economy, and... View Details

Keywords: Crime and Corruption; Developing Countries and Economies; Financial Crisis; Borrowing and Debt; Financial Institutions; Globalized Economies and Regions; Policy; Government Administration; Emerging Markets; Natural Environment; Angola