Publications

Educators

11 Apr 2014
Working Paper Summaries

Learning By Thinking: How Reflection Improves Performance

Keywords: by Giada Di Stefano, Francesca Gino, Gary Pisano & Bradley Staats

March 2012
Article

The Hierarchical Face: Higher Rankings Lead to Less Cooperative Looks

By: Patricia Chen, Christopher G. Myers, Shirli Kopelman and Stephen M. Garcia

In 3 studies, we tested the hypothesis that the higher ranked an individual's group is, the less cooperative the facial expression of that person is judged to be. Study 1 established this effect among business school deans, with observers rating individuals from higher... View Details

Keywords: Rank and Position; Cooperation

28 Mar 2016
Research & Ideas

What's a Boss Worth?

exploration. “There is a growing literature in the social sciences about the importance of peer effects—many people think about how to form teams and what the right team should look like,” says Stanton. But according to this data, the... View Details

Keywords: by Michael Blanding; Service

11 Feb 2019
HBS Seminar

Peter Belmi, University of Virginia Darden School of Business

October 2018 (Revised February 2018)
Case

Masayoshi Son and the Vision Fund

By: Tom Nicholas, Ramana Nanda and Benjamin N. Roth

In October 2016, SoftBank Group Corp., the Japanese conglomerate giant caused a significant shock to the worldwide market for venture capital and private equity by announcing the Vision Fund, the largest tech investment fund in the world at close to $100 billion. The... View Details

Keywords: Strategy; Venture Capital; Private Equity; Entrepreneurship; Competitive Strategy

Educators

September 2022
Article

Loneliness Versus Distress: A Comparison of Emotion Regulation Profiles

By: Alyssa J. Tan, Vincent Mancini, James J. Gross, Amit Goldenberg, Johanna C. Badcock, Michelle H. Lim, Rodrigo Becerra, Ben Jackson and David A. Preece

Loneliness, a negative emotion stemming from the perception of unmet social needs, is a major public health concern. Current interventions often target social domains but produce small effects and are not as effective as established emotion regulation (ER)-based... View Details

Keywords: Emotions

22 May 2024
HBS Case

Banned or Not, TikTok Is a Force Companies Can’t Afford to Ignore

might also like many other things that may or may not be like it.” Unlike other systems that use a social graph—who you follow—as a proxy for an interest graph—what you like, TikTok’s system goes directly to an interest graph. The content... View Details

Keywords: by Rachel Layne; Technology

13 Jan 2023
Research & Ideas

Are Companies Actually Greener—or Are They All Talk?

Most companies now account for social good in their financial reports in some way, but with regulation scattershot and evolving, it’s complicated for investors to assess so-called ESG reports. The disclosures, known as Environmental, Social, and Governance reports,... View Details

Keywords: by Rachel Layne

22 Jul 2014
News

What Impact? Resist Taking Credit for Results You Can't Achieve

Article

The Unprecedented Stock Market Reaction to COVID-19

By: Scott Baker, Nicholas Bloom, Steven J. Davis, Kyle Kost, Marco Sammon and Tasaneeya Viratyosin

No previous infectious disease outbreak, including the Spanish Flu, has impacted the stock market as forcefully as the COVID-19 pandemic. In fact, previous pandemics left only mild traces on the U.S. stock market. We use text-based methods to develop these points with... View Details

Keywords: COVID-19; Stock Market; Health Pandemics; Governance; Policy; Financial Markets

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

10 Jan 2022
Research & Ideas

How to Get Companies to Make Investments That Benefit Everyone

is ideal for such a shared system, he says. Open-source and shared-platform models are most effective when the problem, such as climate change or ransomware, is too large for a single company or nation to tackle. “Distributed problems... View Details

Keywords: by Lane Lambert

2011
Working Paper

Leviathan as a Minority Shareholder: A Study of Equity Purchases by the Brazilian National Development Bank (BNDES), 1995-2003

By: Sergio G. Lazzarini and Aldo Musacchio

There is a growing literature comparing the performance of private vs. state-owned companies. Yet, there is little work examining the effects of having the government as a minority shareholder of private companies. We conduct such a study using data for 296 publicly... View Details

Keywords: Investment; Ownership Stake; State Ownership; Private Ownership; Performance Evaluation; Business and Government Relations; Business and Shareholder Relations; Banking Industry; Brazil

Article

How Elastic Are Preferences for Redistribution? Evidence from Randomized Survey Experiments

By: Ilyana Kuziemko, Michael I. Norton, Emmanuel Saez and Stefanie Stantcheva

We analyze randomized online survey experiments providing interactive, customized information on U.S. income inequality, the link between top income tax rates and economic growth, and the estate tax. The treatment has large effects on views about inequality but only... View Details

Keywords: Income; Taxation; Economic Growth; United States