Publications

October 1997 (Revised May 1998)
Case

Decision Making at the Top: The All-Star Sports Catalog Division

By: David A. Garvin and Michael Roberto

Describes a senior management team's strategic decision-making process. The division president faces three options for redesigning the process to address several key concerns. The president has extensive quantitative and qualitative data about the process to guide him... View Details

Keywords: Decision Choices and Conditions; Management Teams; Performance Improvement; Planning; Mathematical Methods; Strategy

September 1999
Background Note

Revolution in the Communications Switching Industry

By: Jay O. Light, Lynda M. Applegate and Daniel J. Green

As data packet switches threatened the voice circuit switch industry in 1999, major switch and router vendors began paying high premiums to acquire venture-backed switch companies. This note explains what a switch is and suggests why large vendors might be so anxious... View Details

Keywords: Acquisition; Restructuring; Capital; Information Technology; Technology Adoption; Communications Industry; Electronics Industry

August 2023 (Revised February 2024)
Case

Toby Norman: Is Passion Enough for Simprints to Thrive?

By: Jon M. Jachimowicz, Amram Migdal and Max Hancock

As co-founder and CEO of Simprints—a social enterprise with the mission to “transform the way the world fights poverty"—Toby Norman was at a crossroads. His organization had developed ground-breaking technology used to verify aid delivery, reached more than 2.5 million... View Details

Keywords: Mission and Purpose; Motivation and Incentives; Social Enterprise; Employees; Growth and Development Strategy

June 2016
Case

Big Spaceship: The Evolving Agency

By: Boris Groysberg and Matthew G. Preble

This case discusses the evolution of Big Spaceship, an advertising and marketing agency, from a product-focused business to a relationship-oriented one as clients seek deeper and more meaningful long-term partnerships. The 15-year-old company had already evolved... View Details

Keywords: Digital Marketing; Advertising; Advertising Campaigns; Marketing; Organizational Structure; Organizational Design; Organizational Culture; Organizational Change and Adaptation; Social Media; Advertising Industry; United States; New York (city, NY)

April 2004 (Revised December 2004)
Case

Jazztel

By: Marc L. Bertoneche, Laurent Jacque, Kenneth Hynes and Jennifer Woolman

Jazztel--an upstart Spanish telecom--is considering an IPO on the NASDAQ (rather than the Madrid Bolsa) for funding its ambitious capital expenditure program estimated at $750 million over the next 10 years. The alternative would be another round of high-yield debt.... View Details

Keywords: History; Initial Public Offering; Valuation; Privatization; Financing and Loans; Financial Strategy; Telecommunications Industry; Spain

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01 Feb 2017
What Do You Think?

Is the Next Jobs Crisis Just Ahead?

for how to deal with it. Deaver Brown saw the future (and the jobs crisis) most succinctly: “Better quicker results due to fewer people between a customer and the solution.” Fizzinnf said, “Robotics and artificial intelligence will cut... View Details

Keywords: by James Heskett; Service

2023
Working Paper

Global Supply Chains: The Looming 'Great Reallocation'

By: Laura Alfaro and Davin Chor

Global supply chains have come under unprecedented stress as a result of U.S.-China trade tensions, the COVID-19 pandemic, and geopolitical shocks. We document shifts in the pattern of U.S. participation in global value chains over the last four decades, in terms of... View Details

Keywords: Supply Chain; International Relations; Trade; Globalized Markets and Industries

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Trevor Fetter is a Senior Lecturer and the Henry B. Arthur Fellow at Harvard Business School, where he has been on the faculty since 2019. He teaches two MBA required courses: Financial Reporting and Control and Leadership and Corporate Accountability. He has also... View Details

Research Summary

Overview

Professor Sherman's research has long focused on financial reporting, performance measurement/management, and financial literacy issues facing corporate management and Boards of Directors in global businesses. He also actively studies methods to improve productivity in... View Details

2024
Working Paper

Using LLMs for Market Research

By: James Brand, Ayelet Israeli and Donald Ngwe

Large language models (LLMs) have rapidly gained popularity as labor-augmenting tools for programming, writing, and many other processes that benefit from quick text generation. In this paper we explore the uses and benefits of LLMs for researchers and practitioners... View Details

Keywords: Large Language Model; Research; AI and Machine Learning; Analysis; Customers; Consumer Behavior; Technology Industry; Information Technology Industry

SSRN

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July 2010 (Revised November 2011)
Supplement

Zensar: The Future of Vision Communities (B)

By: David A. Garvin and Rachna Tahilyani

Zensar is a rapidly growing, mid-sized Indian IT services company with a collaborative management philosophy and innovative HR policies. One of its practices, Vision Communities, is an inclusive forum for innovation and strategy formulation. As the company grows,... View Details

Keywords: Strategic Planning; Leadership Style; Employee Relationship Management; Decision Choices and Conditions; Information Technology; Collaborative Innovation and Invention; Business or Company Management; Expansion; Information Technology Industry; India

Professor Toffel is the Senator John Heinz Professor of Environmental Management. His research examines how companies are addressing climate change (especially decarbonization) and other environmental and working condition issues in their operations and supply... View Details

07 Nov 2023
Blog Post

Get to Know the HBS Armed Forces Alumni Association

development and job search process of members, and raise awareness and support for the military among the members of the Harvard University community. The AFAA welcomes service members and veterans from all branches and nations. What does... View Details

2023
Article

Provable Detection of Propagating Sampling Bias in Prediction Models

By: Pavan Ravishankar, Qingyu Mo, Edward McFowland III and Daniel B. Neill

With an increased focus on incorporating fairness in machine learning models, it becomes imperative not only to assess and mitigate bias at each stage of the machine learning pipeline but also to understand the downstream impacts of bias across stages. Here we consider... View Details

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October 2017
Case

Still Leading (B1): Hon. Bob McDonald – Profiting from Purpose

By: Rosabeth Moss Kanter and Marcus Millen

Robert (Bob) A. McDonald just completed his service as the 8th United States Secretary of Veterans Affairs (VA), successfully leading the beginnings of a transformation for one of the nation’s most scrutinized departments. Reflecting back, McDonald looked to the... View Details

Keywords: Leadership; Personal Development and Career; Transition

October 2005
Case

Wipro Technologies: The Factory Model

Based in Bangalore, Wipro Technologies is a rapidly growing software services company. Wipro is experimenting with a new software service delivery model that draws on the principles of the Toyota production system and "lean" manufacturing. Addresses the advantages and... View Details

Keywords: Job Cuts and Outsourcing; Service Operations; Applications and Software; Standards; Information Technology Industry; Bangalore

July, 2024
Article

Consumer Protection in an Online World: An Analysis of Occupational Licensing

By: Chiara Farronato, Andrey Fradkin, Bradley Larsen and Erik Brynjolfsson

We study the demand and supply implications of occupational licensing using transaction-level data from a large online platform for home improvement services. We find that demand is more responsive to a professional's reviews than to the professional's... View Details

Keywords: Occupational Licensing; Consumer Protection; Perception; Experience and Expertise; Public Opinion; Governing Rules, Regulations, and Reforms; Demand and Consumers

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