Publications

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Media

This lists media reports covering my firm dollarDEX Investments or me (or my colleagues), or columns written by me (or my colleagues). There are all... View Details

17 Nov 2020
Blog Post

Partners and Families Are an Integral Part of the MBA Experience

what they will gain from their time in business school and the experience they will walk away with. One group of people who attend school in a distinctively unique position are those who come to HBS with partners and families. The Harbus... View Details

February 2008 (Revised April 2009)
Case

Citigroup: Re-Branding in 2007 (A)

By: Rohit Deshpandé and Carin-Isabel Knoop

With its history of growth through acquisition, Citigroup has a conglomeration of sub-brands that need to be integrated and rationalized. Ajay Banga, CEO of Citi's Global Consumer Group International, chairs a task force to work through the process of re-branding the... View Details

Keywords: Mergers and Acquisitions; Business Conglomerates; Customer Focus and Relationships; Globalization; Growth Management; Brands and Branding; Organizational Culture; Competitive Strategy; Financial Services Industry

January 2014 (Revised March 2015)
Case

Google Car

By: Karim R. Lakhani, James Weber and Christine Snively

By 2013, Google, while not a traditional manufacturer of automobiles, had invested millions of dollars in its self-driving cars which had logged over 500,000 miles of testing. The Google management team faced several questions. Should Google continue to invest in the... View Details

Keywords: Digital Services; Innovation; Technology; Technological Innovation; Internet and the Web; Market Entry and Exit; Transportation; Auto Industry; United States

May 2017
Teaching Note

Partners Group: Ain't No Mountain High Enough

By: Nori Gerardo Lietz

Partners Group (PG), a Swiss-based PE manager, initiated a series of strategic shifts and evolved from a predominately fund-of-funds manager into a large, multi-asset class PE firm focused on direct investments. PG was the first PE firm to go public in 2006. A number... View Details

Keywords: Business Model; Entrepreneurship; Management Practices and Processes; Private Equity

Web

Harvard Business School Online Courses & Learning Platforms

Choose a subject area: Digital Transformation Marketing Business Essentials Leadership & Management Entrepreneurship & Innovation Strategy Finance & Accounting Business in Society New Credential of Digital Innovation and Strategy New... View Details

Article

Testing Substitutability

By: John William Hatfield, Nicole Immorlica and Scott Duke Kominers

We provide an algorithm for testing the substitutability of a length-N preference relation over a set of contracts X in time O(|X|3⋅N3). Access to the preference relation is essential for this result: We show that a substitutability-testing algorithm with access only... View Details

Keywords: Substitutability; Matching; Communication Complexity; Preference Elicitation; Marketplace Matching; Communication; Mathematical Methods; Economics

February 2000 (Revised November 2002)
Case

QuickenInsurance: The Race to Click and Close (A)

By: Lynda M. Applegate

ES Technologies started in 1976 as a storefront in Tempe, Arizona selling personal computer kits to hobbyists. Twenty years later, revenues exceeded $3.5 billion, and the business had evolved from a computer store to a master reseller and full-line integrator of... View Details

Keywords: Customer Value and Value Chain; Entrepreneurship; Technological Innovation; Growth and Development Strategy; Industry Structures; Business Strategy; Competitive Strategy; Information Technology; Information Technology Industry; Arizona

September 2019 (Revised June 2020)
Case

2U: Higher Education Rewired

By: Yael Grushka-Cockayne and Karim R. Lakhani

In its 2019 Partner Symposium, 2U, an online program management provider (OPM), showcased its new vision: “Career. Curriculum. Continuum. A construct for lifelong learning in the 21st century.” 2U, founded in 2008 and went public in 2014, was looking to expand beyond... View Details

Keywords: Digital Innovation; Architectural Innovation; Make V. Buy; Learning; Higher Education; Internet and the Web; Innovation Strategy; Transformation; Digital Transformation

Summer 2013
Article

A Tale of Two Stories: Sustainability and the Quarterly Earnings Call

By: Robert G. Eccles and George Serafeim

One of the challenges companies claim to face in making sustainability a core part of their strategy and operations is that the market does not care about sustainability, either in general or because the time frames in which it matters are too long. The response of... View Details

Keywords: Sustainability; Communication; Integrated Corporate Reporting; Investment; Environmental Sustainability

Read Now

February 2010
Article

Conflict of Interest and the Intrusion of Bias

By: Don A. Moore, Lloyd Tanlu and Max Bazerman

This paper presents evidence of performance persistence in entrepreneurship. We show that entrepreneurs with a track record of success are much more likely to succeed than first-time entrepreneurs and those who have previously failed. In particular, they exhibit... View Details

Keywords: Conflict of Interests; Prejudice and Bias; Performance; Entrepreneurship; Market Timing; Competency and Skills; Perception; Business Startups; Resource Allocation

17 Feb 2020
Sharpening Your Skills

How Entrepreneurs Can Find the Right Problem to Solve

their idea, but a little humility and a lot of discovery work can determine whether there’s a winning solution and save a lot of wasted time and money building the wrong thing. If fundraising is also a consideration, being able to have... View Details

Keywords: by Julia Austin

April 2017 (Revised May 2017)
Case

GE Capital After the Crisis

By: John C. Coates, John D. Dionne and David S. Scharfstein

Keith Sherin, CEO of GE Capital, faced a decision on which hinged billions of dollars and the fate of one of America’s most storied companies. On his desk sat two secret analyses: Project Beacon, a proposal to spin off most of GE Capital to GE shareholders, and... View Details

Keywords: Risk and Uncertainty; Decision Choices and Conditions; Financial Institutions; Strategy