Publications

Educators

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How to unleash “human magic" and achieve improbable results.

Having recently stepped down as Chairman and CEO of Best Buy, Joly shares the leadership principles – illustrated by multiple vivid and concrete stories -- that underpinned... View Details

2023
Working Paper

Causal Interpretation of Structural IV Estimands

By: Isaiah Andrews, Nano Barahona, Matthew Gentzkow, Ashesh Rambachan and Jesse M. Shapiro

We study the causal interpretation of instrumental variables (IV) estimands of nonlinear, multivariate structural models with respect to rich forms of model misspecification. We focus on guaranteeing that the researcher's estimator is sharp zero consistent, meaning... View Details

Keywords: Mathematical Methods

Purchase

30 Jul 2009
Working Paper Summaries

Fluid Teams and Fluid Tasks: The Impact of Team Familiarity and Variation in Experience

Keywords: by Robert S. Huckman & Bradley R. Staats; Video Game; Web Services

Creative Construction: The DNA of Sustained Innovation

Every company wants to grow, and the most proven way is through innovation. The conventional wisdom is that only disruptive, nimble startups can innovate; once a business gets bigger and more complex corporate arteriosclerosis sets in. Gary Pisano's remarkable research... View Details

25 Aug 2022
News

Reinventing the Future of Business

Illustration by Daniel Hertzberg Rapid technological changes are sweeping across our society—affecting how we do our work, how we run our businesses, and even how we live our lives. HBS has stepped forward to elevate and expand faculty research on the breadth and depth... View Details

Article

Network Effects in the Governance of Strategic Alliances

We argue that the stock of prior alliances between participants in the biotechnology sector forms a network that serves as a governance mechanism in interfirm transactions. To test how this network substitutes for other governance mechanisms, we examine how equity... View Details

Keywords: Network Effects; Governance; Strategy; Alliances; Stocks; Market Transactions; Equity; Mortgages; Biotechnology Industry

16 Apr 2015
Video

What is the benefit of working with HBS students?

August 2003 (Revised January 2013)
Case

Multinational Corporations in Apartheid-era South Africa: The Issue of Reparations

By: Geoffrey Jones and Cate Reavis

Considers the lawsuits filed on behalf of victims of apartheid against multinationals who operated in South Africa prior to 1994. Reviews the debates about divestment from and sanctions against South Africa from the 1950s. Includes case studies of companies that... View Details

Keywords: Ethics; Multinational Firms and Management; Government Legislation; Lawsuits and Litigation; Business and Government Relations; Prejudice and Bias; South Africa

Educators

Purchase

22 Feb 2012
Working Paper Summaries

The Dynamic Effects of Bundling as a Product Strategy

Keywords: by Timothy Derdenger & Vineet Kumar; Video Game

Program

The Business of Entertainment, Media, and Sports

writing more than 30 days before the start of the program to receive a full refund. Cancellation or deferral requests received 14 to 30 days prior to the start of the program... View Details

Keywords: Media & Entertainment; Media & Entertainment

11 Jan 2013
Working Paper Summaries

The Spatial Diffusion of Technology

Keywords: by Diego A. Comin, Mikhail Dmitriev & Esteban Rossi-Hansberg

March 2017
Article

Entrepreneurial Beacons: The Yale Endowment, Run-ups, and the Growth of Venture Capital

By: Y. Sekou Bermiss, Benjamin J. Hallen, Rory McDonald and Emily Cox Pahnke

This paper investigates the social context of entrepreneurship in organizational sectors. Prior research suggests that firm foundings are driven by collective patterns of activity—that is, by patterns of prior foundings—including support from related markets as well as... View Details

Keywords: Signals; Social Salience; Venture Capital; Higher Education; Organizations; Entrepreneurship; Investment

2011
Article

Scalable Detection of Anomalous Patterns With Connectivity Constraints

By: Skyler Speakman, Edward McFowland III and Daniel B. Neill

We present GraphScan, a novel method for detecting arbitrarily shaped connected clusters in graph or network data. Given a graph structure, data observed at each node, and a score function defining the anomalousness of a set of nodes, GraphScan can efficiently and... View Details

Keywords: Biosurveillance; Event Detection; Graph Mining; Scan Statistics; Spatial Scan Statistic

23 Jul 2012
Research & Ideas

The Power of Conversational Leadership

Harvard Business School Professor Boris Groysberg. "Nobody knows what strategic conversations are actually unfolding." For that reason, many CEOs are reconsidering the classic command-and-control structure in which a few people are sending all the directives from the... View Details

Keywords: by Carmen Nobel

November 5, 2024
Article

The International Empirics of Management

By: Daniela Scur, Scott Ohlmacher, John Van Reenen, Morten Bennedsen, Nick Bloom, Ali Choudhary, Lucia Foster, Jesse Groenewegen, Arti Grover, Sjoerd Hardeman, Leonardo Iacovone, Ryo Kambayashi, Marie-Christine Laible, Renata Lemos, Hongbin Li, Andrea Linarello, Mika Maliranta, Denis Medvedev, Charlotte Meng, John Miles Touya, Natalia Mandirola, Roope Ohlsbom, Atsushi Ohyama, Megha Patnaik, Mariana Pereira-López, Raffaella Sadun, Tatsuro Senga, Franklin Qian and Florian Zimmermann

A country’s national income broadly depends on the quantity and quality of workers and capital. But how well these factors are managed within and between firms may be a key determinant of a country’s productivity and its GDP. Although social scientists have long... View Details

Keywords: Performance Productivity; Economy; Management Practices and Processes

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Article

Use of Connected Digital Products in Clinical Research Following the COVID-19 Pandemic: A Comprehensive Analysis of Clinical Trials

By: Caroline Marra, William J. Gordon and Ariel Dora Stern

Objectives: In an effort to mitigate COVID-19 related challenges for clinical research, the U.S. Food and Drug Administration (FDA) issued new guidance for the conduct of ‘virtual’ clinical trials in late March 2020. This study documents trends in the use of... View Details

Keywords: Connected Digital Products; Telehealth; Remote Monitoring; Health Testing and Trials; Research; Governing Rules, Regulations, and Reforms; Information Technology

2016
Article

Academia's Emerging Crisis of Relevance and the Consequent Role of the Engaged Scholar

By: Andrew J. Hoffman

Universities are facing a crisis of relevance. While there are multiple reasons for this to be happening, one that deserves particular attention is the extent to which academic scholars do not see it as their role to engage in public and political discourse. However,... View Details

Keywords: Political Discourse; Public Engagement; Higher Education; Social Media

2014
Working Paper

College Admissions as Non-Price Competition: The Case of South Korea

By: Christopher Avery, Alvin E. Roth and Soohyung Lee

This paper examines non-price competition among colleges to attract highly qualified students, exploiting the South Korean setting where the national government sets rules governing applications. We identify some basic facts about the behavior of colleges before and... View Details

Keywords: Competition; Higher Education; Policy; Government and Politics; Education Industry; South Korea