Publications

27 Jun 2014
Working Paper Summaries

Positive and Normative Judgments Implicit in US Tax Policy and the Costs of Unequal Growth and Recessions

Keywords: by Benjamin Lockwood & Matthew Weinzierl

March 2008 (Revised March 2022)
Case

Cadbury Schweppes: Capturing Confectionery (A)

By: David Collis, Toby Stuart and Troy Smith

In late 2002, global confectionery and beverage maker Cadbury Schweppes needed to decide whether or not to make an acquisition bid for Adams, an underperforming gum company which had been put up for sale by pharmaceutical giant Pfizer. Examining the decision from a... View Details

Keywords: Business History; Strategy; Decision Choices and Conditions; Mergers and Acquisitions; Food and Beverage Industry

2024
Article

Political Polarization and Finance

By: Elisabeth Kempf and Margarita Tsoutsoura

We review an empirical literature that studies how political polarization affects financial decisions. We first discuss the degree of partisan segregation in finance and corporate America, the mechanisms through which partisanship may influence financial decisions, and... View Details

Keywords: Government and Politics; Investment Portfolio; Decisions; Governance

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April 2006 (Revised April 2012)
Case

Ghana: National Economic Strategy

By: Michael E. Porter and Kjell Ke-Li Carlsson

Set in the year 2001, as President John Kufuor contemplates a national economic strategy following his election in the first democratic transfer of power in Ghana's history. Focuses on Ghana's long history of poor economic performance and intractable poverty,... View Details

Keywords: History; Economic Growth; Government Administration; Developing Countries and Economies; Growth and Development Strategy; Ghana

14 Jul 2010
Working Paper Summaries

From Russia with Love: The Impact of Relocated Firms on Incumbent Survival

Keywords: by Oliver Falck, Christina Guenther, Stephan Heblich & William R. Kerr; Manufacturing

28 Jan 2014
First Look

First Look: January 28

contains a selection of 42 foundational articles on the discipline of business history written between 1934 and the present day by scholars based in the United States, Europe, Asia, and Latin America. A... View Details

Keywords: Sean Silverthorne

February 2016
Article

After The Break-Up: The Relational and Reputational Consequences of Withdrawals from Venture Capital Syndicates

By: Pavel Zhelyazkov and Ranjay Gulati

Traditional research has long treated reputation as an egocentric attribute, typically described as an intangible asset directly shaped by the focal actor's track record. We argue, however, that reputation is dyadic: that an actor can have different reputations with... View Details

Keywords: Network Formation; Network Search; Venture Capital; Syndication; Networks

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January 2019 (Revised February 2020)
Case

Jay Gould, 'The Most Hated Man in America'

By: Tom Nicholas, John Masko and Matthew G. Preble

Railroad magnate Jay Gould, a controversial figure in the history of U.S. capitalism, was a disruptive influence on an industry that had previously relied on formal and informal agreements to move traffic long distances across lines operated by different companies.... View Details

Keywords: Railroads; Gould; Vanderbilt; Rail Transportation; History; Consolidation; Governing Rules, Regulations, and Reforms; Competition; Strategy; Rail Industry; United States

March 2004 (Revised April 2006)
Case

St. Louis: Inner-City Economic Development

By: Michael E. Porter, Anne S. Habiby and Joanne Lasala

Describes the history and challenges of the economically distressed inner city areas of St. Louis, a major U.S. metropolitan area. Profiles regional and inner city economics and describes a new effort by community leaders to develop and implement a strategy to... View Details

Keywords: Strategy; Leading Change; Urban Development; Problems and Challenges; Public Administration Industry; Saint Louis

01 Feb 1998
News

New Global Research Site Announced in Hong Kong

Stopping in Hong Kong during a fast-paced tour of Asia that also included visits to Beijing, Shanghai, Singapore, and Kuala Lumpur, HBS Dean Kim B. Clark made an important announcement about the School's Global Initiative at an October 29 dinner hosted View Details

Keywords: Audrey Snee; photographs by Graham Uden

Article

Business, Governments and Political Risk in South Asia and Latin America since 1970

By: G. Jones and Rachael Comunale

This article contributes to the literature on political risk in business and economic history by examining both new perspectives (risk encountered by companies domestically, rather than risk for foreign investors) and new settings (emerging markets economies in Latin... View Details

Keywords: Political Risk; Emerging Market; Bribery; Business ＆ Government Relations; Turbulence; Violence; Risk and Uncertainty; Emerging Markets; Crime and Corruption; Business and Government Relations; Business History; India; Latin America

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01 Mar 2019
News

The Fight Beyond

The flight had been arranged by secret military cable. An elaborate code of flares and signal fires was agreed upon, and the US Army Air Force’s 52d Fighter Group staged a midair diversion over the Adriatic Sea. But these attempts at... View Details

Keywords: April White; illustration by Wesley Allsbrook

April 2003
Case

Energis (A)

By: John R. Wells

Describes the history of Energis, one of the United Kingdom's major alternative telecommunications network service providers (altnets). Tracks the company from its birth as a diversification move by the National Grid, the U.K.'s leading electricity distributor, through... View Details

Keywords: History; Change Management; Business Exit or Shutdown; Business Growth and Maturation; Organizational Structure; Industry Structures; Telecommunications Industry; United Kingdom

19 Mar 2021
Blog Post

Celebrating Black History: Elevating the Voices of Our Student and Alumni Communities

during their time at HBS as a way to help "level the playing field." Read more about their work and both events. Legacy Building and HBS During the month of February, we appreciated the opportunity to highlight HBS students and alumni, who have and are carving out... View Details

2023
Working Paper

Black-box Training Data Identification in GANs via Detector Networks

By: Lukman Olagoke, Salil Vadhan and Seth Neel

Since their inception Generative Adversarial Networks (GANs) have been popular generative models across images, audio, video, and tabular data. In this paper we study whether given access to a trained GAN, as well as fresh samples from the underlying distribution, if... View Details

Keywords: Cybersecurity; Copyright; AI and Machine Learning; Analytics and Data Science

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January 2025 (Revised February 2025)
Case

From Neverkusen to Meisterkusen:* Building a Winning Organization at Bayer Leverkusen

By: Boris Groysberg, Brian L. Walker, Sascha L. Schmidt and Gamze Yucaoglu

This case follows Bayer Leverkusen football team through 2018-2024, as Fernando Carro takes the helm and makes organizational changes. Led by CEO Fernando Carro, sporting director Simon Rolfes, and head coach Xabi Alonso, the Club becomes league champion for the first... View Details

Keywords: Business Strategy; Alignment; Competitive Strategy; Leading Change; Organizational Change and Adaptation; Sports Industry; Europe; Germany

December 2019
Case

The Business of Pain: Johnson & Johnson and the Promise of Opioids

By: Erik Snowberg, Trevor Fetter and Amy W. Schulman

This case is designed to provide an engrossing overview of stakeholder capitalism through a vigorous discussion of the conflicts that can arise when trying to serve multiple stakeholders. In 2007, Johnson & Johnson’s (J&J) subsidiary Janssen has to decide whether or... View Details

Keywords: Opioids; Addiction; Stakeholder Capitalism; Business and Stakeholder Relations; Product Launch; Decision Making; Ethics; Social Issues; Pharmaceutical Industry