Publications

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Program

Competing in the Age of AI—Virtual

will delve into diverse applications of AI, machine learning, predictive modeling, and data science; explore network effects and platform strategies; and learn how to build an AI factory that enables your... View Details

February 2023
Case

Success Academy Charter Schools

By: Robin Greenwood, Joshua D. Coval, Denise Han, Ruth Page and Dave Habeeb

This stand-alone multimedia case follows the story of Eva Moskowitz and Success Academy, a network of high-performing charter schools in New York City. As a New York City councilor between 1999 and 2006, Moskowitz became frustrated over the inertia and dysfunction in... View Details

Keywords: Business and Government Relations; Performance Effectiveness; Equality and Inequality; Private Sector; Education Industry; New York (city, NY)

November 2009 (Revised September 2010)
Case

Personal Rapid Transport at Vectus, Ltd.

By: Benjamin Edelman

Personal Rapid Transport (PRT) vehicles—often called "driverless taxis"—sought to combine the best characteristics of cars, taxis, and trains, while adding features unavailable in any existing transportation system. Like cars and taxis, PRT vehicles carried small... View Details

Keywords: Entrepreneurship; Network Effects; Competitive Strategy; Corporate Strategy; Transportation Networks; Transportation Industry

December 2022
Article

Social Skills Improve Business Performance: Evidence from a Randomized Control Trial with Entrepreneurs in Togo

By: Stefan Dimitriadis and Rembrand Koning

Recent field experiments demonstrate that advice, mentorship, and feedback from randomly assigned peers improve entrepreneurial performance. These results raise a natural question: what is preventing entrepreneurs and managers from forming these peer connections... View Details

Keywords: Social Skills; Business Performance; Entrepreneurs; Peer Relationships; Field Experiment; Entrepreneurship; Performance; Relationships; Interpersonal Communication; Togo

21 Jun 2007
Working Paper Summaries

Merchant or Two-Sided Platform?

Keywords: by Andrei Hagiu; Technology

November 2021 (Revised January 2022)
Supplement

Scott Tucker (B): The Feds Catch Up

By: Aiyesha Dey and Amram Migdal

The case tells the story of the rise and fall of Scott Tucker, an entrepreneur, businessman, passionate race car driver, competitor, and owner of a professional racing team. From 1997 to 2012, Tucker built a nationwide network of payday lending businesses, becoming a... View Details

Keywords: Business Ventures; Crime and Corruption; Ethics; Fairness; Financing and Loans; Personal Finance; Governance; Corporate Accountability; Corporate Governance; Governance Compliance; Governance Controls; Financial Services Industry; United States

January 2009
Case

When Supply is of Public Interest: Roche & Tamiflu

The case focuses on the challenges of Roche maintaining a supply network for a global influenza pandemic response initiative based on its antiviral drug Tamiflu. The Roche group is a 40 billion CHF company consisting of a pharmaceutical division and a diagnostic... View Details

Keywords: Global Strategy; Health Pandemics; Distribution; Logistics; Production; Supply Chain Management; Performance Capacity; Pharmaceutical Industry

November 2009 (Revised March 2013)
Case

Miles Everson at PricewaterhouseCoopers

By: Robert G. Eccles and David Lane

Miles Everson, a partner at PricewaterhouseCoopers (PwC), is the Global Engagement Partner (GEP) for a large U.S. financial institution and about to take over this role for a much larger global financial institution. The GEP role is a critical one at PwC. GEPs have... View Details

Keywords: Experience and Expertise; Customer Relationship Management; Globalized Firms and Management; Managerial Roles; Consulting Industry

19 Dec 2006
First Look

First Look: December 19, 2006

growth comes from three sources—marketing actions (price and advertising), direct network effects (e.g., buyer to buyer effects), and indirect network View Details

Keywords: Sean Silverthorne

January 2022 (Revised April 2025)
Case

Steem Versus Hive: Testing Blockchain Governance

By: Shikhar Ghosh and Shweta Bagai

This case examines a pivotal governance conflict that occurred in 2020 when Justin Sun, founder of the TRON blockchain, acquired Steemit Inc., the company behind a popular social media platform operating on the Steem blockchain. Steem, launched in 2016 by Daniel... View Details

Keywords: Blockchain; Mergers and Acquisitions; Values and Beliefs; Corporate Governance; Organizational Culture; Social and Collaborative Networks; Technology Industry

March 2001 (Revised July 2007)
Background Note

Power and Influence: Achieving Your Objectives in Organizations

By: Kathleen L. McGinn and Elizabeth Long Lingo

Power is the potential to mobilize energy. This rather neutral definition does not address the issues of how to exercise power or to what ends. The answers to these questions determine the ultimate value of an individual's power. This note is written to help readers... View Details

Keywords: Organizational Culture; Personal Development and Career; Power and Influence; Social and Collaborative Networks; Value

January 2015
Article

Marketplace or Reseller?

By: Andrei Hagiu and Julian Wright

Intermediaries can choose between functioning as a marketplace (on which suppliers sell their products directly to buyers) or as a reseller (purchasing products from suppliers and selling them to buyers). We model this as a decision between whether control rights over... View Details

Keywords: Intermediation; Multi-sided Platforms; Control Rights; Marketing

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August 28, 2018
Article

How Intermittent Breaks in Interaction Improve Collective Intelligence

By: Ethan Bernstein, Jesse Shore and David Lazer

People influence each other when they interact to solve problems. Such social influence introduces both benefits (higher average solution quality due to exploitation of existing answers through social learning) and costs (lower maximum solution quality due to a... View Details

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June 2022 (Revised January 2023)
Case

Buurtzorg

By: Ethan Bernstein, Tatiana Sandino, Joost Minnaar and Annelena Lobb

As co-founders of home nursing company Buurtzorg, Jos de Blok and Gonnie Kronenberg prized both self-management and organizational learning. Buurtzorg’s 10,000 nurses across 950 neighborhood nursing teams in the Netherlands were empowered to manage themselves, both in... View Details