Publications

2020
Working Paper

Topic Preference Detection: A Novel Approach to Understand Perspective Taking in Conversation

By: Michael Yeomans and Alison Wood Brooks

Although most humans engage in conversations constantly throughout their lives, conversational mistakes are commonplace— interacting with others is difficult, and conversation re-quires quick, relentless perspective-taking and decision making. For example: during every... View Details

Keywords: Natural Language Processing; Interpersonal Communication; Perspective; Decision Making; Perception

September–October 2017
Article

Managing Our Hub Economy: Strategy, Ethics, and Network Competition in the Age of Digital Superpowers

By: Marco Iansiti and Karim R. Lakhani

A small number of digital superpowers—Alibaba, Amazon, Microsoft, and others—have become “hub firms” because they control access to billions of mobile customers coveted by all kinds of product and service providers. These hubs drive increasing returns to scale and... View Details

Keywords: Competition; Strategic Planning; Auto Industry; Technology Industry

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February 2015
Article

On the Ethnic Origins of African Development: Traditional Chiefs and Pre-Colonial Political Centralization

By: Stelios Michalopoulos and Elias Papaioannou

We report on recent findings of a fruitful research agenda that explores the importance of ethnic-specific traits in shaping African development. First, using recent surveys from Sub-Saharan African countries, we document that individuals identify with their ethnic... View Details

Keywords: Ethnicity; Development Economics; Government and Politics; Africa

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25 Apr 2012
Research & Ideas

The Importance of Teaming

and cognitive (thinking) skills," she writes. "Enabled by distributed leadership, the purpose of teaming is to expand knowledge and expertise so that organizations and their customers can capture the value." In the... View Details

Keywords: Re: Amy C. Edmondson

20 Oct 2015
First Look

October 20, 2015

broadly consistent with theory. Quantitatively, the network-based propagation is larger than the direct effects of the shocks. We also show quantitatively large effects from the geographic network, capturing the fact that the local... View Details

Keywords: Sean Silverthorne

Web

Negotiation, Organizations & Markets - Faculty & Research

return spreads in value, investment, size, and momentum factors. Second, time variation in these spreads is predictable, and proxied by predictable time variation in EBRs. This result holds even controlling for scaled price variables, which may View Details

2022
Working Paper

Slowly Varying Regression under Sparsity

By: Dimitris Bertsimas, Vassilis Digalakis Jr, Michael Lingzhi Li and Omar Skali Lami

We consider the problem of parameter estimation in slowly varying regression models with sparsity constraints. We formulate the problem as a mixed integer optimization problem and demonstrate that it can be reformulated exactly as a binary convex optimization problem... View Details

Keywords: Mathematical Methods

February 2023
Case

Grupo Sancor Seguros: Facing the Digital Transformation of Insurance in Argentina (A)

By: Jorge Tamayo and Jenyfeer Martínez Buitrago

In 2020, Alejandro Simón, CEO of Sancor Seguros Group, a nearly 75-year-old cooperative that had become Argentina’s insurance leader, had to decide about the Group’s digital transformation strategy. The Group’s values and history needed to be considered during the... View Details

Keywords: Organizational Change and Adaptation; Digital Transformation; Organizational Culture; Cooperative Ownership; Strategy; Business Strategy; Adaptation; Technology Adoption; Insurance Industry; Latin America; South America; Argentina

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18–19 Feb 2022
Virtual Programming

49th H. Naylor Fitzhugh Conference - RISE UP: BOLSTERING MOMENTUM AROUND BLACK EXCELLENCE

How do we keep the momentum? 2020 proved to be challenging for the Black community in myriad ways, from COVIDs disproportionate impact on Black and Brown communities to the racial reckoning brought on by the murders of George Floyd, Breonna Taylor, and countless... View Details

2008
Book

On Competition

By: M. E. Porter

Competition is one of society's most powerful forces for making things better in many ﬁelds of human endeavor. The study of competition and the creation of value, in their full richness, have preoccupied me for several decades. Competition is pervasive, whether it... View Details

Keywords: Leadership; Practice; Competitive Strategy; Theory; Value Creation

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2009
Book

Supercorp: How Vanguard Companies Create Opportunity, Profits, Growth, and Social Good

By: Rosabeth M. Kanter

Supercorp is based on a 3-year study involving more than 350 interviews in 20 countries to identify the leadership practices and operating methods of major companies seeking profitable growth through innovation that benefits society. For example, when the tsunami and... View Details

Keywords: Profit; Leadership; Mission and Purpose; Opportunities; Welfare

For many firms, the ability to create, organize, and disseminate know-how is a key factor in their ability to succeed. But should all companies engage in formal knowledge management? If not, which companies derive most value from a formal knowledge system?... View Details

23 May 2023
Research & Ideas

Face Value: Do Certain Physical Features Help People Get Ahead?

not even be aware of how much someone’s facial attributes are driving interpersonal judgments,” Zhang says. An empirical method for capturing charisma Traditionally, people assess charisma based on personality. However, the researchers... View Details

Keywords: by Kara Baskin

Article

Geographic Mobility, Immobility, and Geographic Flexibility—A Review and Agenda for Research on the Changing Geography of Work

By: Prithwiraj Choudhury

I review and integrate a wide range of literature that has examined how geographic mobility of high-skilled workers creates value for organizations and individuals. Drawing on this interdisciplinary literature, I document that geographic mobility creates value by... View Details

Keywords: Geographic Mobility; Frictions; Work-from-anywhere; Employees; Geographic Location; Organizational Change and Adaptation

October 2021
Article

Directors' Perceptions of Board Effectiveness and Internal Operations

By: J. Yo-Jud Cheng, Boris Groysberg, Paul M. Healy and Rajesh Vijayaraghavan

We contribute to the growing literature on the effectiveness of corporate boards by examining the effect of two insights that have been largely unexplored in prior studies that use public data. First, since boards’ responsibilities are wide-ranging, more holistic... View Details

Keywords: Boards Of Directors; Corporate Governance; Governing and Advisory Boards; Performance Effectiveness; Perception

October 2005 (Revised February 2007)
Case

Red Flag Software Co.

By: Felix Oberholzer-Gee, Tarun Khanna, David Lane and Elizabeth Raabe

In 2005, just five years after its formal launch, Beijing-based Red Flag Software was the world's second-largest distributor of the Linux operating system and was expecting its first annual profit. On a unit basis, Red Flag led the world in desktops (PCs) shipped with... View Details

Keywords: Digital Platforms; Competitive Advantage; Applications and Software; Business Startups; Globalized Markets and Industries; Information Technology Industry; Distribution Industry; Beijing; United States

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Research Summary

The Psychology of Conversation

By: Alison Wood Brooks

Conversation is a profound part of the human experience. To share our ideas, thoughts, and feelings with each other, we converse face to face and remotely—via phone, email, text message, online comment boards, and in contracts. Conversations form the bedrock of our... View Details

Article

Faithful and Customizable Explanations of Black Box Models

By: Himabindu Lakkaraju, Ece Kamar, Rich Caruana and Jure Leskovec

As predictive models increasingly assist human experts (e.g., doctors) in day-to-day decision making, it is crucial for experts to be able to explore and understand how such models behave in different feature subspaces in order to know if and when to trust them. To... View Details

Keywords: Interpretable Machine Learning; Black Box Models; Decision Making; Framework