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Research - Global

Research September 2025 Article Journal of Development Economics Using Satellites and Phones to Evaluate and Promote Agricultural Technology Adoption: Evidence from Smallholder Farms in India By: Shawn Cole , Tomoko Harigaya, Grady... View Details

Web

HBS - The year in Review

experienced colleagues. Assistant Professors Anjali M. Bhatt Organizational Behavior Julian De Freitas Marketing Summer R. Jackson Organizational Behavior Jung Koo Kang Accounting & Management Rebecca A. Karp Strategy Shirley Lu Accounting & Management Edward McFowland... View Details

May 2022 (Revised July 2022)
Case

The Voice War Continues: Hey Google vs. Alexa vs. Siri in 2022

By: David B. Yoffie and Daniel Fisher

In 2022, after five years of pursuing a new "AI-first" strategy, Google had captured a sizeable share of the American and global markets for voice assistants. Google Assistant was used by hundreds of millions of users around the world, but Amazon retained the largest... View Details

Keywords: Strategy; Artificial Intelligence; Deep Learning; Voice Assistants; Smart Home; Market Share; Globalized Markets and Industries; Competitive Strategy; Digital Platforms; AI and Machine Learning; Technology Industry; United States

January 2024 (Revised June 2025)
Exercise

Travelogo: Understanding Customer Journeys

By: Eva Ascarza, Nicolas Padilla and Oded Netzer

In late May 2023, Sarah Merino, the newly appointed manager of the Customer Insights group at Travelogo—an online travel booking platform—initiates a comprehensive analysis of clickstream data to understand the varied behaviors and needs of their users. In preparation... View Details

Keywords: Customer Relationship Management; Analysis; Analytics and Data Science; Marketing Strategy; Segmentation; Consumer Behavior; Travel Industry; United States

October 2018 (Revised August 2019)
Case

Everybody Knows: Russia and the Election

By: Rawi Abdelal, Rafael Di Tella and Galit Goldstein

Following a contentious presidential race, Donald Trump’s 2016 election destabilized America’s status quo. Academics, journalists, politicians and the public at large examined why Trump had won. Many Americans, inside and outside the government, asserted that a... View Details

Keywords: Strategic Industry; Strategic Alliances (Business); Business And Government; Business And Public Policy; Business And Society; Media Businesses; Media Content; Media Slant; Media Regulation; Internet Of Everything; Government Policy; Politics; Political Campaigns; Political Strategy; Political Turmoil; Government; Government Regulation; Security; International Business; International Relations; National Security; Political Elections; News; Media; Internet and the Web; Rights; Problems and Challenges; Globalization; Business and Community Relations; Business and Government Relations; Government Legislation; Risk and Uncertainty; Cognition and Thinking; Conflict and Resolution; Identity; Civil Society or Community; Culture; Public Opinion; Social Issues; War; Social Media; Public Administration Industry; United States; Russia

2025
Working Paper

Why Most Resist AI Companions

By: Julian De Freitas, Zeliha Oğuz-Uğuralp, Ahmet Kaan Uğuralp and Stefano Puntoni

AI companion applications—designed to serve as synthetic interaction partners—have recently become capable enough to reduce loneliness, a growing public health concern. However, behavioral research has yet to fully explain the barriers to adoption of such AI and... View Details

Keywords: Generative Ai; Chatbots; Artificial Intelligence; Algorithmic Aversion; Lonelines; Technology Adoption; AI and Machine Learning; Well-being; Emotions

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HBS - The year in Review

Faculty Brian K. Baik Accounting & Management Sebastian Hillenbrand Finance Ebehi Iyoha Entrepreneurial Management Elisabeth Kempf Finance Jacqueline Ng Lane Technology & Operations Management Joseph Pacelli Accounting & Management... View Details

20 Apr 2015
Research & Ideas

The 5 Strategy Rules of Bill Gates, Andy Grove, and Steve Jobs

If there were a Mount Rushmore for technological innovation, Bill Gates, Andy Grove, and Steve Jobs would be the faces looking outward. The longtime CEOs of Microsoft, Intel, and Apple have done more than anyone to popularize the... View Details

Keywords: by Michael Blanding; Computer

December 2018
Case

Tiantong & Partners: Transforming Litigation Practice in China

By: Ashish Nanda and Lisa Rohrer

Jiang Yong founded Tiantong & Partners in 2002, seeking to radically improve the level of litigation-related services in China. By 2015, Tiantong was the premier Chinese litigation firm with the highest per lawyer revenues. The firm focused exclusively on high-stakes... View Details

Keywords: Law Firm; Law Firms; Growth; Legal Industry; Regulation; Professional Services; Law; Lawsuits and Litigation; Internet and the Web; Growth and Development; Strategy; Entrepreneurship; Decision Choices and Conditions; Legal Services Industry; China

January 2022 (Revised April 2025)
Case

Steem Versus Hive: Testing Blockchain Governance

By: Shikhar Ghosh and Shweta Bagai

This case examines a pivotal governance conflict that occurred in 2020 when Justin Sun, founder of the TRON blockchain, acquired Steemit Inc., the company behind a popular social media platform operating on the Steem blockchain. Steem, launched in 2016 by Daniel... View Details

Keywords: Blockchain; Mergers and Acquisitions; Values and Beliefs; Corporate Governance; Organizational Culture; Social and Collaborative Networks; Technology Industry

November 2009 (Revised August 2010)
Case

NovoCure Ltd.

By: William A. Sahlman and Sarah Flaherty

Venture capitalist William Doyle must raise $35 million for a portfolio company with a promising, novel cancer therapy, just as global capital markets are imploding in the fall of 2008. NovoCure, Ltd., has developed an electrical-field-based therapy, called Tumor... View Details

Keywords: Financial Crisis; Entrepreneurship; Venture Capital; Investment; Health Care and Treatment; Health Testing and Trials; Technological Innovation; Financial Services Industry

01 Sep 2023
News

Solving for Z

known a world without the internet and can’t imagine one without social media. So savvy employers are turning to platforms like TikTok and Instagram to reach potential hires. Other aspects are more subtle and involve addressing the... View Details

Keywords: Alexander Gelfand; Illustrations by Doug Chayka; Administration of Human Resource Programs; Government

August 2015 (Revised June 2021)
Case

Amazon.com, 2021

By: John R. Wells, Benjamin Weinstock, Gabriel Ellsworth and Galen Danskin

In February 2021, Amazon announced 2020 operating profits of $22,899 million, up from $2,233 million in 2015, on sales of $386 billion, up from $107 billion five years earlier (see Exhibit 1). The shareholders expressed their satisfaction (see Exhibit 2), but not all... View Details

09 Aug 2016
First Look

August 9, 2016

research effort has gone into understanding the economic impact of immigration into the United States, comprehensive data for quantifying immigrant entrepreneurship are difficult to assemble. We combine several restricted-access U.S. Census Bureau data sets to create a... View Details

Keywords: Sean Silverthorne

01 Mar 2024
News

Giving All Stakeholders a Voice

For John Wu (MBA 2000), “Web3” means more than technological innovation. “It’s a mindset,” he says of the movement toward a decentralized internet that accelerates innovation and gives end users greater collaboration with businesses.... View Details

Keywords: April White

September 2023 (Revised December 2023)
Case

TetraScience: Noise and Signal

By: Thomas R. Eisenmann and Tom Quinn

In 2019, TetraScience CEO “Spin” Wang needed advice. Five years earlier, he had cofounded a startup that saw early success with a hardware product designed to help laboratory scientists in the biotechnology and pharmaceutical spaces more easily collect data from... View Details

Keywords: Entrepreneurship; Business Growth and Maturation; Business Organization; Restructuring; Forecasting and Prediction; Digital Platforms; Analytics and Data Science; AI and Machine Learning; Organizational Structure; Network Effects; Competitive Strategy; Biotechnology Industry; Pharmaceutical Industry; United States; Boston