Publications

September 2018
Article

Aggregation of Consumer Ratings: An Application to Yelp.com

By: Weijia Dai, Ginger Jin, Jungmin Lee and Michael Luca

Because consumer reviews leverage the wisdom of the crowd, the way in which they are aggregated is a central decision faced by platforms. We explore this "rating aggregation problem" and offer a structural approach to solving it, allowing for (1) reviewers to vary in... View Details

Keywords: User Generated Content; Crowdsourcing; Yelp; Social and Collaborative Networks; Information; Internet and the Web; Learning; Mathematical Methods; E-commerce

02 Jul 2013
Working Paper Summaries

Religion, Politician Identity, and Development Outcomes: Evidence from India

Keywords: by Sonia Bhalotra, Guilhem Cassan, Irma Clots-Figueras & Lakshmi Iyer

March 2023 (Revised June 2023)
Case

Pratham 2.0: Sustaining Innovation

By: Brian Trelstad, Samantha Webster and Malini Sen

Pratham is a Mumbai-based nonprofit, which focuses on high-quality, low-cost, and replicable interventions to address gaps in India’s education system. From inception, it has pioneered innovation, from early childhood learning centers to adaptive literacy programs, to... View Details

Keywords: Nonprofit; Talent Management; Innovation; Early Childhood Education; Social Entrepreneurship; Literacy; Leadership Development; Value Creation; Education Industry; Asia; Africa; India

Educators

May 2008
Article

Coerced Confessions: Self-Policing in the Shadow of the Regulator

By: Jodi L. Short and Michael W. Toffel

As part of a recent trend toward more cooperative relations between regulators and industry, novel government programs are encouraging firms to monitor their own regulatory compliance and voluntarily report their own violations. In this study, we examine how regulatory... View Details

Keywords: Governance Compliance; Law Enforcement; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Environmental Sustainability; Programs; Power and Influence; Organizations; Decisions; Business and Government Relations; United States

30 Jan 2024
Research & Ideas

‘Intrinsic Joy’ Sparks Ideas Better than Cash

virtual, users are still looking to create community through joint norms and practices. “If you have a strong culture and community, you can get so much more out of your people,” Roche says. “Then, you may not need these other really... View Details

Keywords: by Rachel Layne; Technology

May 1990 (Revised April 1995)
Teaching Note

Karen Green, Teaching Note

By: Linda A. Hill

The video depicts Karen Green, a manager in her early thirties, on a company retreat. She is being considered for a project manager position, a promotion she does not receive. During the retreat, the circumstances that influenced the decision become evident. The... View Details

Keywords: Work-Life Balance; Personal Development and Career; Gender; Power and Influence

Article

Reputation When Threats and Transfers Are Available

By: Ernesto Dal Bo, Pedro Dal Bo and Rafael Di Tella

We present a model where a long-run player is allowed to use both money transfers and threats to influence the decisions of a sequence of short-run players. We show that threats might be used credibly (even in arbitrarily short repeated games) by a long-lived player... View Details

Keywords: Crime and Corruption; Decision Choices and Conditions; Game Theory; Mathematical Methods; Interests; Power and Influence; Reputation

Linda A. Hill

Linda A. Hill is the Wallace Brett Donham Professor of Business Administration at the Harvard Business School and Faculty Chair of the Leadership Initiative. Hill is regarded as one of the top experts on leadership and innovation. Hill is... View Details

08 Jun 2010
First Look

First Look: June 8

Epstein, and Kristi Yuthas Publication:In Scaling Social Impact: New Thinking, edited by Paul Bloom and Edward Skloot. Palgrave Macmillan, forthcoming An abstract is unavailable at this time. Order this Book:... View Details

Keywords: Martha Lagace

Forthcoming
Article

Reflexivity in Credit Markets

By: Robin Greenwood, Samuel G. Hanson and Lawrence J. Jin

Reflexivity is the idea that investors' biased beliefs affect market outcomes and that market outcomes in turn affect investors’ future biases. We develop a dynamic behavioral model of the credit cycle featuring this two-way feedback loop. Investors form beliefs about... View Details

Keywords: Reflexivity; Attitudes; Financial Markets; Forecasting and Prediction; Investment; Credit

September 1994
Case

Bob Fifer

By: David A. Thomas and Doug Cohen

Explores the life and concerns of Bob Fifer, HBS class of 1979 and CEO of Kaiser Associates. Explores the many influences on Bob's development and his subsequent career choices. It is written as a biography with extensive quotes from interviews with Bob. He describes... View Details

Keywords: Personal Development and Career; Entrepreneurship; Identity; Leadership Style; Ethnicity; Management Teams

Educators

November 2013 (Revised August 2015)
Case

Janet Yellen and the Bernanke Fed

By: Matthew Weinzierl and Katrina Flanagan

The unelected Federal Reserve Chairman exerts exceptional influence over the U.S., in fact global, economy. As Janet Yellen prepared to take over the position, she would look back on Chairman Bernanke's tenure during the Great Recession. During that time, Bernanke was... View Details

Keywords: Monetary Policy; Nominal Rigidity And Aggregate Demand/Aggregate Supply; Phillips Curve; Taylor Rule; Central Bank Independence; Central Banking; Money; Policy; Financial Crisis; Power and Influence; Banking Industry; Public Administration Industry; United States

Educators

17 Aug 2020
Research & Ideas

What the Stockdale Paradox Tells Us About Crisis Leadership

changing elements of our social interaction in unprecedented ways that may well lead to irrevocable social changes. Already, the follow-on effects of the virus are enough to ensure there will be no normal to... View Details

Keywords: by Boris Groysberg and Robin Abrahams

October 2003
Article

The Determinants of Board Structure at the Initial Public Offering

By: Malcolm Baker and Paul Gompers

This paper describes board size and composition and investigates the role of venture capital in a sample of 1,116 firms' initial public offerings. First, firms backed by venture capital have fewer insider and instrumental directors and more independent... View Details

Keywords: Governing and Advisory Boards; Venture Capital; Initial Public Offering; Managerial Roles; Power and Influence

25 Apr 2023
Op-Ed

How SHEIN and Temu Conquered Fast Fashion—and Forged a New Business Model

digital marketing to place stylish fast-fashion merchandise in front of target customers on social media sites such as Instagram, Facebook, and TikTok, as well as on its own website and mobile apps. Additionally, it has used email... View Details

Keywords: by John Deighton; Fashion; Retail; Consumer Products

October 2024
Article

Racial Inequality in Organizations: A Systems Psychodynamic Perspective

By: Sanaz Mobasseri, William A. Kahn and Robin J. Ely

This paper uses systems psychodynamic concepts to develop theory about the persistence of racial inequality in U.S. organizations and to inform an approach for disrupting it. We treat White men as the dominant group and Black people as the archetypal subordinate group... View Details

Keywords: Equality and Inequality; Race; Prejudice and Bias; Organizational Culture; Gender; Power and Influence; Employees; Attitudes

October 2024
Article

Strategic Decision Making at Platform Transitions: The Case of Nokia (2010-2011).

By: Timo O. Vuori and Michael Tushman

We studied Nokia’s decision to adopt the Windows platform in 2011 to induce new theory on the emotional dynamics of incumbent firms’ strategic decision making at platform transitions. We find that platform companies’ entry into an established industry activates a... View Details

Keywords: Emotions; Technology Adoption; Corporate Strategy; Transition

2012
Working Paper

Finding the God Particle of the Sustainability Business Case: Greener Pastures for Shareholder Value

By: Marc L Bertoneche and Cornis van der Lugt

The start of the 2000s saw a flurry of international publications on "the business case" for sustainability, seeking to map out the returns on investment and to differentiate recommended actions from cases of corporate philanthropy. Reports by business organisations... View Details

Keywords: Corporate Social Responsibility and Impact; Performance; Environmental Sustainability

SSRN

September 2009 (Revised December 2009)
Supplement

Genzyme Center (C)

By: Michael W. Toffel and Aldo Sesia

Genzyme Corporation is in the midst of planning its new corporate headquarters, which incorporates many innovative green building features. After learning that the building as planned would likely earn a LEED Silver rating, an intermediate score in the LEED green... View Details

Keywords: Environmental Sustainability; Corporate Social Responsibility and Impact; Standards; Cost vs Benefits; Biotechnology Industry; Construction Industry; Real Estate Industry; Green Technology Industry