Publications

June 2018
Article

Personal and Social Usage: The Origins of Active Customers and Ways to Keep Them Engaged

By: Clarence Lee, Elie Ofek and Thomas Steenburgh

We study how digital service firms can develop an active customer base, focusing on two questions. First, how does the way that customers use the service postadoption to meet their own needs (personal usage) and to interact with one another (social usage) vary across... View Details

Keywords: Customer Engagement; Adoption Routes; Word-of-Mouth; Digital Marketing; Bayesian Estimation; Customers; Communication; Consumer Behavior; Marketing; Internet and the Web; Analytics and Data Science

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2011
Other Unpublished Work

Functional Centralization and the Division of Labor in Management

By: Julie Wulf, Maria Guadalupe and Hongyi Li

This paper shows that the trend towards flatter hierarchies in large US firms since the mid-80's has been accompanied by increased centralization of activities at the top of the organization. In particular, the number of functional managers (e.g., Chief Financial... View Details

Keywords: Executive Compensation; Management Teams; Organizational Structure; Business Strategy; Diversification; Information Technology; United States

July 2012 (Revised April 2014)
Case

Research In Motion: The Mobile OS Platform War

By: Alan MacCormack, Brian Dunn and Chris F. Kemerer

The case describes competition in the market for smart phones in the US, and the position of one player, Research In Motion (RIM) who manufacture the popular Blackberry line of products. Early in 2011, RIM is in trouble. Its stock price has plummeted, amidst poor... View Details

Keywords: Innovation; Product Development; Technology Strategy; Platform Strategy; Software; Hardware; Technological Innovation; Innovation Strategy; Information Infrastructure; Mobile and Wireless Technology; Digital Platforms; Applications and Software; Telecommunications Industry; Technology Industry; Canada; United States

12 Oct 1999
Research & Ideas

Women Leading Business: A New Kind of Conversation

For high-powered executive women, the HBS program Women Leading Business: An Executive Forum offers a unique opportunity to discuss strategy, examine problems, and explore solutions. Below Professor Myra... View Details

Keywords: Re: Myra M. Hart & Cynthia A. Montgomery

June 2006 (Revised March 2007)
Case

Jack Carlisle, CIO

An experienced CIO hired to professionalize IT in a growing financial services firm struggles with the turmoil that follows sudden replacement of the company's CEO. Jack Carlisle must assess the changes, both actual and prospective, in an environment in which IT has... View Details

Keywords: Change Management; Information Technology; Personal Development and Career; Management Teams; Financial Services Industry

April 2002
Article

Internal Capital Markets and Firm-Level Compensation Incentives for Division Managers

By: Julie Wulf

Do multidivisional firms structure compensation contracts for division managers to mitigate incentive problems in their internal capital markets? I find evidence that compensation and investment incentives are substitutes: firms providing a stronger link to firm... View Details

Keywords: Capital Markets; Executive Compensation; Capital Budgeting; Motivation and Incentives; Profit; Decisions; Resource Allocation; Performance; Investment; Contracts

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17 Feb 2003
Research & Ideas

Tales of the Newly-minted MBA

How do real-world conditions and shifting personal priorities influence a young MBA's early career path—those first five to ten years that executives remember as being of such critical importance? To find out, Harvard Business School... View Details

Keywords: by Julia Hanna

25 Jun 2019
Research & Ideas

The Powerful Strategic Tool Companies Should Not Try to Control

mind that communities are governed very differently than companies. User communities operate outside the boundaries of the firm even in cases where the community organizes around a firm’s core products––and View Details

Keywords: by Danielle Kost

12 Apr 2004
Research & Ideas

What Great American Leaders Teach Us

difference in the world. To that end, we search for opportunities to contribute to the study of leadership and the development of content for the MBA Program and various executive education offerings.... View Details

Keywords: by Sean Silverthorne

17 Jan 2007
Op-Ed

Learning from Private-Equity Boards

today? The answer is yes and no. The no (or probably not) answer reflects the likelihood that executives of private-equity firms do not, on average, possess any more ethical discipline than leaders of public... View Details

Keywords: by Malcolm Salter; Financial Services

January 2017 (Revised December 2017)
Case

Carmichael Roberts: To Create a Private Equity Firm?

By: Steven Rogers and Kenneth J. Cooper

Carmichael Roberts, a rare African-American venture capitalist, considered leaving his general partnership in a private equity firm near Boston and setting up his own in 2015. He weighed whether the timing was right, with the economy still not fully recovered from the... View Details

January 2008
Article

Innovation Killers: How Financial Tools Destroy Your Capacity to Do New Things

By: Clayton M. Christensen, Stephen P. Kaufman and Willy C. Shih

Most companies aren't half as innovative as their senior executives want them to be (or as their marketing claims suggest they are). What's stifling innovation? There are plenty of usual suspects, but the authors finger three financial tools as key accomplices.... View Details

Keywords: Investment; Innovation and Management; Growth and Development Strategy; Business and Shareholder Relations; Prejudice and Bias; Value Creation

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07 Nov 2016
Research & Ideas

Corporate Tax Strategies Mirror Personal Returns of Top Execs

Tax strategies used by top executives on their own taxes can also show up in the companies they run. Source: Melpomenem New research shows that top executives who prefer to reduce personal taxes appear to... View Details

Keywords: by Roberta Holland

April 2023 (Revised April 2025)
Case

Eike Batista: Making or Breaking Brazil

By: Geoffrey Jones, Pedro Magalhães, Daniel Tong and Marcel Anduiza

This case explores the meteoric rise and fall of Eike Batista, once Brazil’s richest person and the world’s seventh wealthiest in 2012. Batista began his career by investing in gold mining in the Amazon, using the network his father had built after years serving as... View Details

Keywords: Crime and Corruption; Entrepreneurship; Investment; Energy Industry; Mining Industry; Brazil

2012
Book

Harder Than I Thought: Adventures of a Twenty-First Century Leader

By: Robert D. Austin, Richard L. Nolan and Shannon O'Donnell

Being a great leader today is much harder than you think—meet Jim Barton. He's a newly minted CEO, rising leader of a firm in transition, and manager of massive complexity—thanks to our incredibly networked and increasingly unpredictable world of business. What if you... View Details

Keywords: Leadership; Complexity; Crisis Management; Problems and Challenges; Volatility