Publications

December 2007
Journal Article

Industrial Policy in the United States

By: Christian H.M. Ketels

Does US government policy purposefully benefit particular industries or is industrial policy absent in the USA? Based on a review of recent US policies this paper argues that the USA applies many policies with an industry-specific impact. But these policies do not... View Details

Keywords: Microeconomics; Entrepreneurship; Policy; Innovation and Invention; Supply and Industry; Business and Government Relations; United States

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September 2021 (Revised June 2023)
Supplement

Serving Bud Moore (B)

By: David G. Fubini and Patrick Sanguineti

In only his third year at a Leading Strategy Consulting firm (LSC), Gregory Davis has been assigned to a select group tasked with advising General Motors (GM), one of the largest companies in the world by revenue, on how to reorganize their entire North American... View Details

Keywords: Decision Choices and Conditions; Relationships; Outcome or Result; Groups and Teams; Management Skills; Restructuring

December 2019
Case

Walmart Ecommerce (B): Omnichannel Pursuits

By: Ramon Casadesus-Masanell and Karen Elterman

This case is an abridged version (part 2 of 2) of "Walmart's Omnichannel Strategy: Revolution or Miscalculation?" HBS Case No. 720-370. The (B) case describes Walmart’s omnichannel strategy in 2018 as it battled Amazon for online retail market share. Walmart aimed to... View Details

Keywords: Acquisition; Strategy; Internet and the Web; Distribution; Distribution Channels; Competitive Strategy; Retail Industry; Bentonville; Arkansas; United States

July 2005 (Revised March 2010)
Case

Foreign Direct Investment and Ireland's Tiger Economy (A)

By: Laura Alfaro, Vinati Dev and Stephen McIntyre

Describes Ireland's transformation from one of Europe's poorest countries to one of its richest in just 10 years, earning it the title Celtic Tiger. The spectacular story of growth and recovery is attributed, in large part, to foreign direct investment (FDI),... View Details

Keywords: Developing Countries and Economies; Economic Growth; Macroeconomics; Foreign Direct Investment; Policy; Business and Government Relations; Republic of Ireland

01 Dec 2015
First Look

December 1, 2015

of the model reasonably matches the (i) sensitivity of the aggregate stock market to changes in the likelihood of a disaster and (ii) loss rates of disaster risky stocks during the 2008 financial crisis. Download working paper:... View Details

Keywords: Sean Silverthorne

February 2009 (Revised March 2013)
Case

Messer Griesheim (A)

By: Josh Lerner, Ann-Kristin Achleitner, Eva Lutz and Kerry Herman

In 2001, Allianz Capital Partners and Goldman Sachs acquired a majority stake in Messer Griesheim, a European industrial gas concern held by Hoechst. The dealmakers faced several challenges, including delicate corporate governance issues due to partial family ownership... View Details

Keywords: Mergers and Acquisitions; Restructuring; Venture Capital; Private Equity; Corporate Governance; Family Ownership; Chemical Industry; Industrial Products Industry; Europe

20 Oct 2003
Research & Ideas

Gaps in the Historical Record: Development of the Electronics Industry

In a recently published book on current international research in business history, edited by Harvard Business School professor Geoffrey Jones, HBS professor emeritus Alfred D. Chandler Jr. contributed an... View Details

Keywords: by Alfred D. Chandler Jr.; Consumer Products

April 2016 (Revised June 2017)
Teaching Note

Dollar General Bids for Family Dollar

By: Jonas Heese, Paula A. Price and Suraj Srinivasan

In spring 2015, Dollar General CEO Rick Dreiling was looking ahead to retiring at year's end but worried about ensuring continued growth for the company he had built since 2008 into a market leader in the U.S. discount retail world. Dollar General operated over 11,500... View Details

Keywords: Dollar General; Family Dollar; Dollar Tree; Antitrust; Board Of Directors; Activist Investors; Federal Trade Commission; Acquisition; Valuation; Corporate Strategy; Retail Industry

January 2023
Teaching Note

Duolingo: Teaching Languages to the Masses

By: Youngme Moon

Teaching Note for HBS Case 323-016. At the time the case is written, Duolingo is the most popular language learning service in the world. The company has more than 40 million monthly active users, and the company’s total annual revenue has reached $250 million a year.... View Details

Keywords: Marketing; Marketing Strategy; Customer Relationship Management; Acquisition; Retention; Innovation and Invention

04 Jan 2010
Research & Ideas

Best of HBS Working Knowledge 2009

Marketing: What Works? Purchase decisions are influenced differently in social networks than in the brick-and-mortar world, says Harvard Business School professor Sunil Gupta. The key: Marketers should tap... View Details

Keywords: by Staff

December 2016
Article

Fake It Till You Make It: Reputation, Competition, and Yelp Review Fraud

By: Michael Luca and Georgios Zervas

Consumer reviews are now part of everyday decision making. Yet, the credibility of these reviews is fundamentally undermined when businesses commit review fraud, creating fake reviews for themselves or their competitors. We investigate the economic incentives to commit... View Details

Keywords: Ethics; Marketing Reference Programs

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November 2003 (Revised September 2016)
Case

Creating Global Oil, 1900-1935

By: Geoffrey G. Jones and Daniel Wadhwani

Taught in the elective MBA course entitled The Evolution of Global Business. Examines the development of an international cartel in the oil industry in the 1920s and 1930s. Focuses on the decisions and actions of the leading multinational oil companies—particularly... View Details

Keywords: History; Competition; Multinational Firms and Management; Alliances; Cooperation; Business and Government Relations; Energy Industry

25 Aug 2016
News

What Building a “Jeopardy!” Robot Taught IBM About Innovation

February 2000 (Revised November 2002)
Case

QuickenInsurance: The Race to Click and Close (A)

By: Lynda M. Applegate

ES Technologies started in 1976 as a storefront in Tempe, Arizona selling personal computer kits to hobbyists. Twenty years later, revenues exceeded $3.5 billion, and the business had evolved from a computer store to a master reseller and full-line integrator of... View Details

Keywords: Customer Value and Value Chain; Entrepreneurship; Technological Innovation; Growth and Development Strategy; Industry Structures; Business Strategy; Competitive Strategy; Information Technology; Information Technology Industry; Arizona