Publications

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2016
Working Paper

Diversified Business Groups in the West: History and Theory

By: Asli M. Colpan and Takashi Hikino

This working paper examines the historical origins, evolutionary paths, and long-term resilience of diversified business groups in contemporary developed economies of Western Europe, North America, and Oceania. It aims to come up with a new theoretical understanding of... View Details

Keywords: History; Diversification; Business Divisions; Theory; Oceania; North America; Europe

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December 1999 (Revised April 2002)
Case

International Business Machines Corporation (A)

By: David F. Hawkins

Perform financial ratio analysis to identify changes in IBM's business mix and profitability. Teaching purpose: Ratio analysis. View Details

Keywords: Information Infrastructure; Capital Structure; Performance Efficiency; Business Earnings; Business Model; Private Sector; Commercialization; Computer Industry; Accounting Industry

05 Nov 2009
Working Paper Summaries

Medium Term Business Cycles in Developing Countries

Keywords: by Diego Comin, Norman Loayza, Farooq Pasha & Luis Serven

September 2023
Teaching Note

Apple’s iPhone Revolution: Pioneering the Circular Economy

By: George Serafeim

Teaching Note for HBS Case 123-089. The case describes the Trade-In system for iPhones that allow iPhones to be refurbished and reused or to be recycled. The case provides information for the students to analyze the financial attractiveness of the Trade-In system and... View Details

Keywords: Iphone; Smartphone; Technology; Business Model Innovation; Carbon Emissions; Recycling; Business Model; Product Design; Climate Change; Environmental Sustainability; Green Technology; Technology Industry

20 Jan 2009
Research & Ideas

Risky Business with Structured Finance

percent of its revenues came from rating structured finance products, versus the 32 percent of revenues generated from its traditional business of rating corporate bonds. A simulation is "still a model... View Details

Keywords: by Julia Hanna; Banking; Financial Services

22 Oct 2020
Working Paper Summaries

Estimating Causal Effects in the Presence of Partial Interference Using Multivariate Bayesian Structural Time Series Models

Keywords: by Fiammetta Menchetti and Iavor Bojinov

April 2019
Case

Afterpay U.S.: The Omnichannel Dilemma

By: Antonio Moreno, Donald Ngwe and George Gonzalez

In 2018, Nick Molnar, the founder of the Australia-based online payment service Afterpay began its expansion to the U.S. market. The service had gained a loyal following in Australia by enabling customers to pay for online purchases through four interest-free... View Details

2020
Book

Experimentation Works: The Surprising Power of Business Experiments

By: Stefan Thomke

Don’t fly blind. See how the power of experiments works for you. When it comes to improving customer experiences, trying out new business models, or developing new products, even the most experienced managers often get it wrong. They discover that intuition,... View Details

Keywords: Experimentation; Experiments; Market Research; Innovation and Invention; Innovation and Management; Customers; Research

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21 Feb 2005
Op-Ed

Is Business Management a Profession?

scientific reasoning and method appear to be applicable to business, thus helping to legitimate the study of business as an activity within the university. Yet what exactly a "science" of management should study would be puzzled... View Details

Keywords: by Rakesh Khurana, Nitin Nohria & Daniel Penrice

April 2023 (Revised September 2023)
Case

Apple's iPhone Revolution: Pioneering the Circular Economy

By: George Serafeim

When asked to identify an example of a circular economy business model that has generated billions in revenues for a company, ChatGPT, the famous chatbot that in 2022 rocked the world with its ability to perform a variety of tasks, immediately identified and... View Details

Keywords: Iphone; Smartphone; Waste Management; Recycling; Innovation; Product Upgrade; Product Life Cycle; Sustainability; Climate Impact; Digital; Business Model Innovation; Climate Change; Information Technology; Business Model; Electronics Industry; Information Technology Industry

06 Oct 2008
Research & Ideas

Updating a Classic: Writing a Great Business Plan

Sean Silverthorne: "How to Write a Great Business Plan" has been one of the most downloaded articles on Harvard Business Publishing since you wrote it in 1997. Why do you think you hit a nerve?... View Details

Keywords: by Sean Silverthorne

27 Aug 2008
Research & Ideas

Creating Leaders for Science-Based Businesses

some of the unusual, fresh thinking—such as IBM's radical collaboration model in semiconductor R&D—that business leaders are using to approach the challenges associated with science-based businesses. We... View Details

Keywords: by Garry Emmons; Biotechnology; Health

February 2015 (Revised September 2016)
Teaching Note

Making stickK Stick: The Business of Behavioral Economics

By: Leslie K. John and Michael Norton

Email mking@hbs.edu for a courtesy copy.

This Teaching Note explains the theory of the case and teaching plan for the case: Making sticK Stick: The Business of Behavioral Economics (514019). The case focuses on a... View Details

Keywords: Behavioral Economics; Behavior Change; B2B Vs. B2C; Human Resource Management; Marketing Of Innovations; Health ＆ Wellness; Weight Loss; Charitable Giving; Marketing; Consumer Behavior; Entrepreneurship; Internet and the Web; Health; Business Model; Sales; Human Resources; Health Industry; United States

03 May 2004
Research & Ideas

Business History around the World

driving the wealth of nations. It also demonstrates that there has never been a single model for successful or unsuccessful capitalism. To give only one example, business and economic historians have often... View Details

Keywords: by Cynthia Churchwell

04 Apr 2007
Research & Ideas

The Business of Global Poverty

is increasingly being called on to be part of the solution. How business can do this most effectively is the focus of the GPP's research and scholarly activity. Multinationals Leading The Way While GPP faculty note that it is too early to... View Details

Keywords: by Garry Emmons

Article

When Being a Model Minority Is Good...and Bad: Realistic Threat Explains Negativity Toward Asian Americans.

By: W.W. Maddux, A. Galinsky, A.J.C. Cuddy and M. Polifroni

The current research explores the hypothesis that realistic threat is one psychological mechanism that can explain how individuals can hold positive stereotypical beliefs toward Asian Americans yet also express negative attitudes and emotions toward them. Study 1... View Details

Keywords: Business Model; Prejudice and Bias; Ethnicity; Groups and Teams; Attitudes; Emotions

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September 2010 (Revised January 2016)
Case

Grameen Danone Foods Ltd., a Social Business

By: V. Kasturi Rangan and Katharine Lee

Grameen Danone is a joint venture between the Grameen Group (a sister company of Grameen Bank) and Groupe Danone, a $2 billion (revenues) French food company. The company's goal was to provide nutritional yogurt (brand name Shoktidoi) for the nearly 50 million... View Details

Keywords: Business Model; Social Entrepreneurship; Food; Distribution; Supply Chain Management; Corporate Social Responsibility and Impact; Food and Beverage Industry; Bangladesh; France

April 2024
Article

An Integrative Model of Hybrid Governance: The Role of Boards in Helping Sustain Organizational Hybridity

By: Anne-Claire Pache, Julie Battilana and Channing Spencer

Hybrid organizations must sustainably attend to multiple goals embedded in different institutional spheres. Past research has highlighted the value for hybrids in recruiting board members representing different logics to avoid attentional drifts; yet, diverse boards... View Details

Keywords: Governing and Advisory Boards; Business or Company Management; Organizational Structure

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October 2021 (Revised September 2022)
Case

SmartOne: Building an AI Data Business

By: Karim R. Lakhani, Pippa Armerding, Gamze Yucaoglu and Fares Khrais

The case opens in August 2021, as Habib and Shahysta Hassim, husband and wife co-founders of the data labeling company SmartOne, contemplate the strategy of the high growth company. Between 2016 and 2021, SmartOne had kept doubling its size every two years and now,... View Details

Keywords: Artificial Intelligence; Data Labeling; Entrepreneurship; Strategy; Operations; Business Model; Growth Management; Growth and Development Strategy; AI and Machine Learning; Africa; Madagascar; Europe; France; United States