Publications

March 2025
Case

Hurtigruten: Sea Zero

By: Christian Kaps and Michael W. Toffel

Hurtigruten was deciding whether the next ship they built should be fully electric. But such a vessels's battery, the size of electric cars, needed to be charged on the ship's multi-day voyage along the Norwegian coast. Before making such a $250 million investment, the... View Details

Keywords: Energy; Energy Sources; Alternative Energy; Renewable Energy; Climate Change; Ship Transportation; Environmental Regulation; Environmental Sustainability; Innovation and Management; Shipping Industry; Tourism Industry; Transportation Industry; Travel Industry; Norway; Europe

March 2025
Case

Mobvoi’s Path Through Market Challenges and Business Reinvention

By: Paul A. Gompers and Shu Lin

Founded in 2012, Mobvoi evolved through multiple transformations—from AI-driven voice technology to smart wearables and later AI-generated content. Backed by major investors, the company navigated shifts in strategy while facing two failed IPO attempts. As market... View Details

Keywords: Business Startups; Entrepreneurship; AI and Machine Learning; Technology Industry; China

March 2025
Case

Resilience Lab

By: Elisabeth Paulson and Tom Quinn

March 2025
Case

Calyx Global: Rating Carbon Credits

By: Michael W. Toffel and Adam Chen

This case describes how rating agencies and other organizations are seeking to improve the quality of carbon credits sold in the voluntary carbon market to organizations seeking to use them to supplement their internal decarbonization efforts to meet their net zero... View Details

Keywords: Climate Change; Service Design; Certification; Auditing; Auditor Reputation; Carbon Credits; Carbon; Rating Agency Disagreement; Ratings

March 2025
Case

NEAR Protocol: Self-Sovereignty in the Age of AI

By: Shikhar Ghosh, Liang Wu and Mahesh Ramakrishnan

March 2025
Case

Niramai: An AI Solution to Save Lives

By: Rembrand Koning, Maria P. Roche and Kairavi Dey

Founded in 2017, Niramai developed Thermalytix, a breast cancer screening tool. Thermalytix used a high-resolution thermal sensing device and machine learning algorithms to analyze thermal images and detect tumors. Its patented solution leveraged big data analytics,... View Details

Keywords: Entrepreneurship; AI and Machine Learning; Technology Adoption; Health Care and Treatment; Technology Industry; Health Industry; Asia; India; South Asia

March 2025
Case

Sarojini Naidu: Courage of the Nightingale

By: Ranjay Gulati, Malini Sen and Anjali Raina

Indian poet and freedom fighter and mother of four, Sarojini (Chattopadhyay) Naidu, could not hold back. As the protestors marched ahead without retaliating against the police’s blows, she stepped forward to join them. A British officer approached Naidu and touched her... View Details

Keywords: India; Asia

March 2025
Case

adidas (A): Defining a Strategy for Reebok

By: Ramon Casadesus-Masanell, Karolin Frankenberger and Claudio Feser

March 2025
Supplement

adidas (B): Defining a Strategy for Reebok

By: Ramon Casadesus-Masanell, Claudio Feser and Karolin Frankenberger

25 Mar 2025
Other Presentation

Louis E. Caldera on the Panama Canal and DEI Under Trump's Administration

By: Louis Caldera

March 2025
Teaching Note

Barton Malow: Building from the Top-Down

By: Hise O. Gibson

Teaching Note for HBS Case No. 623-060. View Details

March 2025
Teaching Note

Gavi and the 'Next' Pandemic

By: Tarun Khanna and Samir Junnarkar

Teaching Note for HBS Case No. 725-351. View Details

Keywords: Pharmaceutical Industry; Africa

2025
Working Paper

Private Equity and Workers: Modeling and Measuring Monopsony, Reallocation, and Trust

By: Kyle Herkenhoff, Josh Lerner, Gordon M. Phillips, Francisca Rebelo and Benjamin Sampson

We measure the real effects of private equity buyouts on worker outcomes by building a new database that links transactions to matched employer-employee data in the United States. To guide our empirical analysis, we derive testable implications from three theories in... View Details

Keywords: Monopsony; Market Power; Productivity; Private Equity; Employment; Wages; Employees

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2025
Working Paper

The Cybernetic Teammate: A Field Experiment on Generative AI Reshaping Teamwork and Expertise

By: Fabrizio Dell'Acqua, Charles Ayoubi, Hila Lifshitz, Raffaella Sadun, Ethan Mollick, Lilach Mollick, Yi Han, Jeff Goldman, Hari Nair, Stew Taub and Karim R. Lakhani

We examine how artificial intelligence transforms the core pillars of collaboration— performance, expertise sharing, and social engagement—through a pre-registered field experiment with 776 professionals at Procter & Gamble, a global consumer packaged goods company.... View Details

Keywords: Artificial Intelligence; Teamwork; Human-machine Interaction; Productivity; Skills; Innovation; Field Experiment; AI and Machine Learning; Groups and Teams; Competency and Skills; Performance Productivity; Collaborative Innovation and Invention; Product Development

SSRN

March 20, 2025
Article

How to Build a Life: To Make Someone Happy, Ask for Help

By: Arthur C. Brooks

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March 2025 (Revised April 2025)
Case

Perplexity: Redefining Search

By: Suraj Srinivasan, Michelle Hu, Sriraghav Srinivasan and Radhika Kak

By early 2025, Perplexity had rapidly evolved from a modest startup into a trailblazing "answer engine" valued at $9 billion. Led by founder Aravind Srinivas, Perplexity AI had boldly positioned itself as the disruptor aiming to redefine search altogether. Through... View Details

Keywords: AI and Machine Learning; Venture Capital; Innovation Leadership; Technological Innovation; Internet and the Web; Technology Industry; United States

March 2025
Teaching Plan

Deion Sanders: The Prime Effect

By: Hise O. Gibson

Teaching Plan for HBS Case No. 624-001. View Details

March 2025
Teaching Note

Seattle's Climate Pledge Arena: Ticket to a Greener Future

By: Rosabeth Moss Kanter and Jacob A. Small

Teaching Note for HBS Case No. 325-110. CEO Tim Leiweke reviewed the process by which his newly formed Oak View Group had managed a major rebuild of a landmark arena in Seattle which attracted a National Hockey League franchise and major entertainers concerned about... View Details

Keywords: Climate Change; Sports; Entertainment; Development Economics; Environmental Sustainability; Leadership; Bids and Bidding; Standards; Corporate Social Responsibility and Impact; Seattle