Publications

04 May 2020
Research & Ideas

Predictions, Prophets, and Restarting Your Business

clear-cut. “A problem with megatrend predictions is that, even if they turn out to be generally accurate, they’re not managerially useful.” In the first month of social distancing in the United States, online sales at Walmart and Target... View Details

Keywords: by Frank V. Cespedes

10 Dec 2007
HBS Case

One Laptop per Child

bit more complicated than originally anticipated. A new Harvard Business School case study called "Marketing the '$100 PC'" spells out these opportunities, problems, and challenges from a marketing point of view. As the case... View Details

Keywords: by Martha Lagace; Computer

September–October 2020
Article

Managing Churn to Maximize Profits

By: Aurelie Lemmens and Sunil Gupta

Customer defection threatens many industries, prompting companies to deploy targeted, proactive customer retention programs and offers. A conventional approach has been to target customers either based on their predicted churn probability or their responsiveness to a... View Details

Keywords: Churn Management; Defection Prediction; Loss Function; Stochastic Gradient Boosting; Customer Relationship Management; Consumer Behavior; Profit

SSRN

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December 2009 (Revised March 2025)
Case

Phreesia: The Patient Intake Company

By: Regina E. Herzlinger, Sunaina Yarlagadda and Brian L. Walker

How should the co-founders of an organization that provides patient sign-in and billing services scale their company after five years of successfully targeting small private physician practices? Phreesia had deployed a direct mail and sales force strategy that resulted... View Details

Keywords: Advertising; Social Entrepreneurship; Revenue; Health Care and Treatment; Health Industry

30 Apr 2024
Book

When Managers Set Unrealistic Expectations, Employees Cut Ethical Corners

at Wells Fargo (2016), bribery at Odebrecht (2016), sexual harassment at Uber (2017), misuse of personal data at Facebook (2018), airliner safety at Boeing (2019), fraudulent financial reporting at Wirecard (2020), opioid marketing at... View Details

Keywords: by Dina Gerdeman

07 Jan 2008
Research & Ideas

Pursuing a Deadly Opportunity

There is a market for everything—even dead bodies. Medical students use cadavers to gain experience, and their future patients are better off for it. Traditionally, cadavers have been obtained through university programs, but now... View Details

Keywords: by Julia Hanna; Health

21 Feb 2012
First Look

First Look: Feb. 21

multinational, dispersed shareholder, and private-equity owned firms are typically well managed. Stronger product market competition and higher worker skills are associated with better management practices. Less regulated labor View Details

Keywords: Sean Silverthorne

16 May 2023
HBS Case

How KKR Got More by Giving Ownership to the Factory Floor: ‘My Kids Are Going to College!’

road.” When KKR bought CHI Overhead Doors in 2015, it offered a test case for an idea Stavros had been toying with since he was a student at HBS. He made every employee an owner, promising each a payout of at least $15,000 if the company met its View Details

Keywords: by Avery Forman

19 Apr 2011
First Look

First Look: April 19

implications of our findings for the literature on absorptive capacity and open and distributed innovation. Download the paper: http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1802696 Do Market Leaders Lead in Business Process... View Details

Keywords: Sean Silverthorne

09 Nov 2012
Working Paper Summaries

Securities Litigation Risk for Foreign Companies Listed in the US

Keywords: by Beiting Cheng, Suraj Srinivasan & Gwen Yu

Research Summary

Overview

My focus is empirical financial accounting research, with particular interests in governance, valuation, M&A, and short-sellers. All three of my papers to date fall under the broad heading of “alternative governance mechanisms”—studies of how accounting information is... View Details

Keywords: Mergers and Acquisitions; Corporate Governance; Valuation; Law

Research Summary

Overview

My focus is empirical financial accounting research, with particular interests in governance, valuation, M&A, and short-sellers. All three of my papers to date fall under the broad heading of “alternative governance mechanisms”—studies of how accounting information is... View Details

Keywords: Mergers and Acquisitions; Corporate Governance; Valuation; Law

January 2025
Case

Intuition Robotics: An AI Companion for Older Adults

By: Amit Goldenberg, Elie Ofek and Orna Dan

Intuition Robotics, a startup that makes an AI companion robot to alleviate older adults’ loneliness, debates whether to pursue a B2C model or B2G route. If it opts for the government vertical, it must determine how to negotiate a favorable deal. Two weeks after... View Details

Keywords: Business Model; Business Startups; AI and Machine Learning; Technology Adoption; Product Launch; Market Entry and Exit; Negotiation Offer; Business and Government Relations; Health Industry; Technology Industry; United States; New York (state, US)

April 2020 (Revised May 2020)
Case

NTT DOCOMO's Race to 5G

By: Juan Alcácer, Horst Melcher and Akiko Kanno

The case, based on extensive interviews with NTT DOCOMO’s technology leaders, focuses on the opportunities and challenges that NTT DOCOMO faces with the launch of infrastructure and services for 5G wireless telecommunication technology. With higher data rates and... View Details

Keywords: 5G; Mobile and Wireless Technology; Product Launch; Strategic Planning; Decision Making; Strategy; Telecommunications Industry; Technology Industry

November 2008
Journal Article

Can Research Committees Add Value for Investors? An Analysis of Lehman Brothers' Ten Uncommon Values® Recommendations

By: Boris Groysberg, Paul M. Healy and Yang Gui

Since 1949 Lehman Brothers has used an investment committee to select the top ten recommendations made by its analysts each year. We examine the performance of this committee's recommendations and find that on average its selections generated abnormal returns of 2.7%... View Details

Keywords: Forecasting and Prediction; Stocks; Financial Markets; Investment; Investment Return; Governing Rules, Regulations, and Reforms; Performance Expectations; Groups and Teams; Research; Value Creation

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