Publications

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June 2013 (Revised September 2015)
Case

Procter & Gamble

By: Jay W. Lorsch and Kathleen Durante

On July 12, 2012, Bill Ackman's Pershing Square Capital Management announced publicly that it had purchased about $2 billion of Procter and Gamble (P&G) stock. Shares in the company closed up 3.75% the day the disclosure was made public. Ackman told the New York... View Details

Keywords: Ackman; P＆G; Pershing Square Capital Managment; Disruption; Management Succession; Crisis Management; Acquisition; Consumer Products Industry; Financial Services Industry

February 2013
Article

Learning from Roger Fisher

By: James K. Sebenius

Roger Fisher's career and writings not only offer lessons about negotiation but also about how an academic, especially in a professional school such as law or business, can make an important, positive difference in the world. By his relentless engagement in vexing... View Details

Keywords: Roger Fisher; Dispute Resolution; Bargaining; Negotiation

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20 Feb 2009
Working Paper Summaries

When Does Domestic Saving Matter for Economic Growth?

Keywords: by Philippe Aghion, Diego Comin, Peter Howitt & Isabel Tecu

July 2023
Case

HealthVerity: Real World Data and Evidence

By: Satish Tadikonda

Andrew Kress (CEO and founder) and his team had built a promising marketplace business at HealthVerity serving its core market in healthcare, with a focus on pharmaceutical R&D and services. Thus far, HealthVerity’s products had been unique to the pharma and pharma... View Details

Keywords: Growth and Development Strategy; Market Entry and Exit; Product Marketing

Article

Statistical Physics of Human Cooperation

By: Matjaž Perc, Jillian J. Jordan, David G. Rand, Zhen Wang, Stefano Boccaletti and Attila Szolnoki

Extensive cooperation among unrelated individuals is unique to humans, who often sacrifice personal benefits for the common good and work together to achieve what they are unable to execute alone. The evolutionary success of our species is indeed due, to a large... View Details

Keywords: Human Cooperation; Evolutionary Game Theory; Public Goods; Reward; Punishment; Tolerance; Self-organization; Pattern Formation; Cooperation; Behavior; Game Theory

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09 Oct 2012
First Look

First Look: October 9

PublicationsAuctions, Market Mechanisms, and Their Applications Authors:Peter Coles, Sanmay Das, Sébastien Lahaie, and Boleslaw Szymanski Publication:Second International ICST Conference, AMMA 2011 Abstract This book constitutes the thoroughly refereed... View Details

Keywords: Sean Silverthorne

TeachingInterests

Interpretability and Explainability in Machine Learning

By: Himabindu Lakkaraju

As machine learning models are increasingly being employed to aid decision makers in high-stakes settings such as healthcare and criminal justice, it is important to ensure that the decision makers correctly understand and consequent trust the functionality of these... View Details

Research Summary

The Political Power of Weak Interests

By: Gunnar Trumbull

One of the most broadly accepted theoretical claims of public policy is the proposal that interests shared by a large set of actors tend to be under-represented in public policy. From Mancur Olson to George Stigler to James Q. Wilson, our most influential theorists... View Details

09 Apr 2024
Book

Why Work Rituals Bring Teams Together and Create More Meaning

can’t relax. However, researchers have suggested that a familiar pattern can help to stop our anxiety from spinning out of control, Norton says. Using rituals to bring colleagues together In one experiment, Norton and colleagues brought a... View Details

Keywords: by Michael Blanding

29 Feb 2024
HBS Case

Beyond Goals: David Beckham's Playbook for Mobilizing Star Talent

it’s 11 players,” suggests Elberse. “Executives have to consider how much of their budget they dare to spend on one or more star players, and how much on the other team members. That creates all kinds of really difficult decisions.” How do you manage talent lifecycles?... View Details

Keywords: by Avery Forman; Sports

17 Dec 2013
First Look

First Look: December 17

Publications August 2013 Harvard Business Review Press Can China Lead? Reaching the Limits of Power and Growth By: Abrami, Regina M., William C. Kirby, and F. Warren McFarlan Abstract—At the time of the American Revolution, China was the strongest, richest, and most... View Details

Keywords: Carmen Nobel

July 2020 (Revised September 2020)
Case

The Honor Foundation: Accessing Special Operations Talent

By: Boris Groysberg and John Masko

In 2020, The Honor Foundation (THF), a nonprofit dedicated to helping U.S. military special operators to transition into civilian careers, was facing a series of strategic challenges. THF had been founded in 2013 by former Navy SEAL trainee Joe Musselman, who observed... View Details

19 Dec 2006
Working Paper Summaries

The Political Economy of Capitalism

Keywords: by Bruce R. Scott

February 2010
Case

Shurgard Self-Storage: Expansion to Europe (Abridged)

By: Richard G. Hamermesh

Shurgard, a U.S.-based firm that rents storage facilities to consumers and small businesses, is considering financing options for rapid expansion of its European operations. Five years after entering Europe, Shurgard Europe has opened 17 facilities in Belgium, France,... View Details

Keywords: Business Model; Business Growth and Maturation; Multinational Firms and Management; Logistics; Corporate Entrepreneurship; Trade; Equity; Corporate Finance; United States; Europe

Person Page

Source Code

torfason.igraph.utils

This is set of utility functions written while working on “Organizing the... View Details

15 May 2009
Working Paper Summaries

Money or Knowledge? What Drives Demand for Financial Services in Emerging Markets?

Keywords: by Shawn Cole, Thomas Sampson & Bilal Zia; Financial Services

2008
Working Paper

The Ontological Foundations of Leadership and Performance: Being a Leader, and the Effective Exercise of Leadership, A New Model

By: Werner Erhard, Michael C. Jensen, Steve Zaffron and Kari L. Granger

This paper is the (pre-course) introduction document to an experimental course developed by the authors and taught at the U. of Rochester Simon School of Business. The intention of the course is to leave the participants actually being leaders and being able to... View Details

Keywords: Transformation; Business Education; Knowledge; Leadership Development; Leadership Style; Performance Effectiveness; Attitudes; Behavior; Perspective