Publications

July 2002 (Revised April 2003)
Case

Computer Associates International, Inc.: Governance and Investor Communication Challenge

By: Paul M. Healy and Krishna G. Palepu

Sanjay Kumar, the CEO of Computer Associates, faces investor communication challenges following the company's implementation of a new business model and the accompanying change method used to recognize revenue. Despite management's confidence that the new business... View Details

Keywords: Business Earnings; Earnings Management; Stock Shares; Problems and Challenges; Communication Strategy; Accrual Accounting; Business Model; Budgets and Budgeting; Corporate Governance; Revenue; Computer Industry; Information Technology Industry

February 2010
Supplement

Valuing Visa? Priceless (CW)

By: Peter Tufano

Students must determine whether or not Visa, which had an IPO one month prior, is a good investment. The case provides an overview of multisided platform businesses and the payments industry in general. Visa's business model and economics are reviewed. View Details

Keywords: Credit Cards; Initial Public Offering; Valuation; Multi-Sided Platforms; Microeconomics

Christopher Stanton is Marvin Bower Associate Professor of Business Administration in the Entrepreneurial Management Unit. Professor Stanton's research streams focus on personnel economics, organizational economics, labor markets, and entrepreneurship. His MBA... View Details

January 2025
Case

Driving Efficiency and Sustainability at P&G China

By: Feng Zhu, Philip Kuai and Billy Chan

P&G China’s business had reached new heights thanks to the explosive growth of e-commerce in the country, but the rapidly increasing volume of shipments to customers had created operational and environmental challenges in terms of packaging waste, shipping damage, and... View Details

Keywords: Transformation; Customer Value and Value Chain; Environmental Sustainability; E-commerce; Logistics; Product Design; Value Creation; Order Taking and Fulfillment; Supply Chain Management; Consumer Products Industry; China

05 Oct 2010
News

Banks Pile Into Safer Bets

January 2009 (Revised February 2009)
Case

F-Secure Corporation: Software as a Service (SaaS) in the Security Solutions Market

By: Lynda M. Applegate, Robert D. Austin, Kalle Lyytinen, Esko Penttinen and Timo Saarinen

Describes the development of a business model based on "software as a service" (SaaS) for security solution distributed through Internet Service Providers (ISPs). F-Secure disruptively entered a mature business with dominant players by executing an innovative new... View Details

Keywords: Business Growth and Maturation; Business Model; Disruptive Innovation; Service Delivery; Internet; Information Technology Industry

2018
Chapter

Behavioral Household Finance

By: John Beshears, James J. Choi, David Laibson and Brigitte C. Madrian

This chapter provides an overview of household finance. The first part summarizes key facts regarding household financial behavior, emphasizing empirical regularities that are inconsistent with the standard classical economic model and discussing extensions of the... View Details

Keywords: Personal Finance; Global Range; Household; Behavior; Strategy; Governing Rules, Regulations, and Reforms; Product Design; Welfare

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January 2019 (Revised February 2019)
Supplement

The a2 Milk Company

By: Benjamin C. Esty, Daniel Fisher and Greg Saldutte

The a2 Milk Company (a2MC) became the most valuable company listed on the New Zealand stock exchange in 2018 by capitalizing on a biochemical discovery related to the protein composition of cow's milk. Because many people find the A1 protein difficult to digest, and... View Details

November 2012
Article

The Organization of Firms Across Countries

By: Nicholas Bloom, Raffaella Sadun and John Van Reenen

We argue that social capital as proxied by trust increases aggregate productivity by affecting the organization of firms. To do this we collect new data on the decentralization of investment, hiring, production, and sales decisions from Corporate Headquarters to local... View Details

Keywords: Decentralization; Social Capital; Theory Of The Firm; Firm Objectives, Organization, And Behavior; Business Economics; Management Of Technological Innovation And R＆D; Technological Change: Choices And Consequences; Diffusion Processes; Organizational Structure; Performance Productivity; Trust; Technology Adoption; Multinational Firms and Management

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March–April 1979
Article

How Competitive Forces Shape Strategy

By: M. E. Porter

Many factors determine the nature of competition, including not only rivals, but also the economics of particular industries, new entrants, the bargaining power of customers and suppliers, and the threat of substitute services or products. A strategic plan of action... View Details

Keywords: Competition; Strategy

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Jerry R. Green

David A. Wells Professor of Political Economy

John Leverett Professor in the University

Harvard University

Jerry Green is the John Leverett Professor in the University and the David A. Wells... View Details

Keywords: aerospace; education industry; insurance industry; professional services

April 2011 (Revised February 2016)
Case

Jamaica's Anemic Growth: The IMF, China and the Debt(th) Trap

By: Rafael Di Tella and Natalie Kindred

This case describes the economic development problems faced by the small Caribbean-island country of Jamaica over most of the past half-century. The Jamaican economy showed relatively strong growth in the 1960s but stagnated in the 1970s. By the end of that decade,... View Details

Keywords: Government Administration; Economic Slowdown and Stagnation; International Finance; Crime and Corruption; Poverty; Private Sector; Insolvency and Bankruptcy; Economy; Developing Countries and Economies; Borrowing and Debt; Jamaica

September 2009 (Revised February 2011)
Case

Eden McCallum: A Network-Based Consulting Firm (A)

By: Heidi K. Gardner and Robert G. Eccles

Eden McCallum pioneered the network-based ("virtual") consulting firm model in the U.K. Contracting freelance consultants on a per-project basis keeps overheads lean so that Eden McCallum's fees are a fraction of the big firms' rates. Their flexible, low-cost model has... View Details

Keywords: Business Model; Decision Choices and Conditions; Financial Crisis; Growth and Development Strategy; Expansion; Consulting Industry; United Kingdom

02 Jul 2012
News

Rebecca Henderson on Business & the Environment

2012
Working Paper

When Do User Innovators Start Firms? A Theory of User Entrepreneurship

A rich and distinguished body of research has documented the importance of user innovations. For the most part, this literature has found that users innovate but do not commercialize their innovations. Instead, users benefit from using their innovations and allow... View Details

Keywords: Customers; Commercialization; Emerging Markets; Entrepreneurship; Innovation and Invention

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February 2023 (Revised June 2023)
Case

Doing Business in Santiago, Chile

By: Willis Emmons, Leonard A. Schlesinger and Ruth Costas

The case uses the example of the opening of the first IKEA furniture store in Chile – which is operated by Chilean group Falabella – to discuss the opportunities and challenges of doing business in the country. It gives readers an overview of Chile’s economic... View Details

Keywords: Business Cycles; Development Economics; Developing Countries and Economies; Economic Growth; Economic Sectors; Economy; Macroeconomics; Business History; Chile; Latin America

September 2000 (Revised July 2001)
Case

Chapters.ca

By: Michael J. Roberts, Rajiv Lal and Walter J. Salmon

Describes the challenges facing the online site associated with Canada's largest bricks-and-mortar bookseller. Presents a variety of lenses for examining the economic model of the online versus traditional book-selling business, and asks students to identify the... View Details

Keywords: Marketing Strategy; Internet and the Web; Business Model; Entrepreneurship; Product Marketing; Business Strategy; Technological Innovation; Canada