Publications

Article

Maimonides' Ladder: States of Mutual Knowledge and the Perception of Charitability

By: Julian De Freitas, Peter DiScioli, Kyle A. Thomas and Steven Pinker

Why do people esteem anonymous charitable giving? We connect normative theories of charitability (captured in Maimonides’ Ladder of Charity) with evolutionary theories of partner choice to test predictions on how attributions of charitability are affected by states of... View Details

Keywords: Charity; Reciprocity; Partner Choice; Common Knowledge; Philanthropy and Charitable Giving; Knowledge; Perception

Winter 2020
Article

The Sky above and the Mud below: Two Books about Steve Jobs

By: Richard S. Tedlow

Steve Jobs was the most charismatic businessperson in the modern era. When he died, on October 5, 2011, Apple was inundated with condolence messages from all over the United States and from around the world. These notes were sent not only to Apple headquarters in... View Details

Keywords: Steve Jobs; Impact

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September 2016
Article

Do Display Ads Influence Search?: Attribution and Dynamics in Online Advertising

By: Pavel Kireyev, Koen Pauwels and Sunil Gupta

As firms increasingly rely on online media to acquire consumers, marketing managers feel comfortable justifying higher online marketing spending by referring to online metrics such as click-through rate (CTR) and cost per acquisition (CPA). However, these standard... View Details

Keywords: Internet and the Web; Digital Marketing

Article

Team Scaffolds: How Mesolevel Structures Enable Role-based Coordination in Temporary Groups

By: M. Valentine and A. C. Edmondson

This paper shows how meso-level structures support effective coordination in temporary groups. Prior research on coordination in temporary groups describes how roles encode individual responsibilities so that coordination between relative strangers is possible. We... View Details

Keywords: Fluid Personnel; Team Scaffolds; Team Effectiveness; Role-based Coordination; Multi-method; Service Delivery; Organizational Structure; Groups and Teams; Performance Efficiency

October 2013
Article

Consulting on the Cusp of Disruption

By: Clayton M. Christensen, Dina Wang and Derek C. M. van Bever

Consulting fundamental business model has not changed in more than 100 years: very smart outsiders go into organizations for a finite period of time and recommend solutions for the most difficult problems confronting their clients. But at traditional... View Details

Keywords: Disruptive Innovation; Consulting Industry

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2014
Working Paper

Team Scaffolds: How Meso-Level Structures Support Role-based Coordination in Temporary Groups

By: Melissa A. Valentine and Amy C. Edmondson

This paper shows how meso-level structures support effective coordination in temporary groups. Prior research on coordination in temporary groups describes how roles encode individual responsibilities so that coordination between relative strangers is possible. We... View Details

Keywords: Fluid Personnel; Team Scaffolds; Team Effectiveness; Role-based Coordination; Multi-method; Health Care and Treatment; Analytics and Data Science; Knowledge Use and Leverage; Organizational Structure; Outcome or Result; Performance Effectiveness; Groups and Teams; Networks; Behavior; Balance and Stability; Health Industry

SSRN

September 2008 (Revised October 2008)
Case

Shareholder Activists at Friendly Ice Cream (A1)

By: Fabrizio Ferri, V.G. Narayanan and James Weber

Two activist investors, one a founder and one a hedge fund manager, seek to improve board oversight at a chain restaurant company. Prestley Blake founded Friendly Ice Cream in 1935 with his brother, and the two created a chain of full-service restaurants. In 1979, they... View Details

Keywords: Investment Activism; Governing and Advisory Boards; Lawsuits and Litigation; Business or Company Management; Business and Shareholder Relations; Conflict of Interests; Food and Beverage Industry; United States

Educators

Purchase

2009
Working Paper

Broadening Focus: Spillovers, Complementarities and Specialization in the Hospital Industry

By: Jonathan R. Clark and Robert S. Huckman

The long-standing argument that focused operations outperform others stands in contrast to claims about the benefits of broader operational scope. The performance benefits of focus are typically attributed to reduced complexity, lower uncertainty, and the development... View Details

Keywords: Health Care and Treatment; Medical Specialties; Performance Capacity; Diversification; Health Industry

December 2006
Case

Southern Company's Investment in CEMIG

In the spring of 1997, Southern Company had the opportunity to acquire a significant portion of the electric utility in the Brazilian state of Minas Gerais. The shares in the utility, CEMIG, were being sold by the state government as part of a comprehensive... View Details

Keywords: Corporate Strategy; Privatization; Investment; Acquisition; Globalized Markets and Industries; Utilities Industry; Brazil