Publications

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June 2013 (Revised January 2014)
Case

S&P Indices and the Indexing Business in 2012

By: Luis Viceira and Alison Berkley Wagonfeld

In June 2012, Standard & Poor's Indices is finalizing a deal with the CME Group, the largest global exchange for futures and options and majority owner of Dow Jones Indexes, to combine their respective indices business into a new joint venture called S&P Dow Jones... View Details

Keywords: Indexing; Business Model; Joint Ventures; Financial Markets; Standards; Financial Services Industry

01 Jun 2006
News

The Baby Business

indeed created a market for babies. Parents can choose the traits they want, clinics advertise for customers, and specialized providers are getting rich — it’s a $3 billion business in the United States alone. And that figure doesn’t... View Details

Keywords: Garry Emmons; Government; Health, Social Assistance

28 Jan 2025
Video

The business leaders leading Europe’s green transition

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

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

Web

Curriculum - Business & Environment

students’ ability to create and implement high-impact climate solutions by focusing on key ventures, cities, and regions, along with the leadership skills and tactics that can accelerate climate action. The course will explore business... View Details

17 Nov 2020
News

The worst work model of the future? It’s not all office, or fully remote

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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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

05 Nov 2009
Working Paper Summaries

Medium Term Business Cycles in Developing Countries

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

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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Social Enterprise | Harvard Business School

Chicago. Vaughn previously held leadership roles with the Chicago Park District, Chicago... Visual Models for Climate Resiliency: SE Founder Sana Mojarradi (MBA 2025) Sana Mojarradi 21 Aug 2024 As part of the HBS Summer Fellows Program,... View Details

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

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

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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2024
Working Paper

The Financial Anatomy of Climate Solutions: A Large Language Model Approach to Company Classification and Analysis

By: Shirley Lu and George Serafeim

Leveraging advancements in large language models (LLM), we study the financial characteristics of firms offering climate solutions-products and services aimed at fostering a transition to a low-carbon economy. We use a new measure that applies LLM to 10-K Item 1... View Details

Keywords: Climate; Climate Finance; Innovation; Technology; Financial Statement Analysis; AI and Machine Learning; Climate Change; Environmental Sustainability; Analysis; Financial Statements