Publications

2024
Working Paper

Content Moderation with Opaque Policies

By: Scott Duke Kominers and Jesse M. Shapiro

A sender sends a signal about a state to a receiver who takes an action that determines a payoff. A moderator can block some or all of the sender's signal before it reaches the receiver. When the moderator's policy is transparent to the receiver, the moderator can... View Details

Keywords: Market Design; Communication; Knowledge Sharing; Information Infrastructure; Media

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January 2021
Article

Using Models to Persuade

By: Joshua Schwartzstein and Adi Sunderam

We present a framework where "model persuaders" influence receivers’ beliefs by proposing models that organize past data to make predictions. Receivers are assumed to find models more compelling when they better explain the data, fixing receivers’ prior beliefs. Model... View Details

Keywords: Model Persuasion; Analytics and Data Science; Forecasting and Prediction; Mathematical Methods; Framework

30 Aug 2021
News

How to Buy A Little Happiness, No Matter How Much Money You Have

Matthew C. Weinzierl

Matt Weinzierl is Senior Associate Dean and Chair of the MBA Program at Harvard Business School, where he is the Joseph and Jacqueline Elbling Professor of Business Administration in the Business, Government, and the International Economy Unit, and a Research... View Details

Keywords: aerospace

November 2022
Case

Hiring with the Community in Saint Paul

By: Mitchell B. Weiss and Sarah Mehta

This case reviews Saint Paul Mayor Melvin Carter’s decision to involve the community in the process of hiring his cabinet members. Rather than relying on an executive recruiting firm or choosing cabinet heads from his own network, Carter recruited 100 community members... View Details

Keywords: Community Engagement; Competency and Skills; Government and Politics; Human Resources; Government Administration; Recruitment; Selection and Staffing; Decision Making; Public Administration Industry; United States; Minnesota; Saint Paul

2014
Working Paper

The Rise and Fall of Demand for Securitizations

By: Sergey Chernenko, Samuel G. Hanson and Adi Sunderam

Collateralized debt obligations (CDOs) and private-label mortgage-backed securities (MBS) backed by nonprime loans played a central role in the recent financial crisis. Little is known, however, about the underlying forces that drove investor demand for these... View Details

Keywords: Debt Securities; Financial Markets; Financial Crisis

15 Feb 2013
Working Paper Summaries

Expectations of Returns and Expected Returns

Keywords: by Robin Greenwood & Andrei Shleifer; Financial Services

August 2021
Article

Voter Mobilization and Trust in Electoral Institutions: Evidence from Kenya

By: Benjamin Marx, Vincent Pons and Tavneet Suri

Voter mobilization campaigns face trade-offs in young democracies. In a large-scale experiment implemented in 2013 with the Kenyan Electoral Commission (IEBC), text messages intended to mobilize voters boosted participation but also decreased trust in electoral... View Details

Keywords: Political Participation; Electoral Institutions; Field Experiment; Voting; Political Elections; Behavior; Trust

January 2020
Case

Terra Nova: A Social Business Trying to Unlock Land Rights for the Urban Poor in Brazil

By: Julie Battilana, Ruth Costas, Marissa Kimsey and Priscilla Zogbi

Brothers André and Daniel Albuquerque founded the company Terra Nova in 2001 to mediate land disputes between poor families illegally living in urban areas and the official landowners—with the aspiration to improve the lives of the poor. A business-led approach to the... View Details

Keywords: Mission and Purpose; Social Enterprise; Entrepreneurship; Negotiation; Power and Influence; Social Issues; Conflict and Resolution; Business and Government Relations; Infrastructure; Urban Development; Real Estate Industry; Brazil; Latin America

2018
Working Paper

Diagnostic Bubbles

By: Pedro Bordalo, Nicola Gennaioli, Spencer Yongwook Kwon and Andrei Shleifer

We introduce diagnostic expectations into a standard setting of price formation in which investors learn about the fundamental value of an asset and trade it. We study the interaction of diagnostic expectations with two well-known mechanisms: learning from prices and... View Details

Keywords: Bubbles; Price Bubble; Mathematical Methods

2010
Working Paper

A Behavioral Model of Demandable Deposits and Its Implications for Financial Regulation

By: Julio J. Rotemberg

A model is developed that rationalizes contracts that give depositors the right to obtain funds on demand even when depositors intend to use these funds for consumption in the future. This is explained by depositor overoptimism regarding their own ability to collect... View Details

Keywords: Banks and Banking; Insurance; Governing Rules, Regulations, and Reforms; Policy; Consumer Behavior; Financial Services Industry

September 2021
Article

Diagnostic Bubbles

By: Pedro Bordalo, Nicola Gennaioli, Spencer Yongwook Kwon and Andrei Shleifer

We introduce diagnostic expectations into a standard setting of price formation in which investors learn about the fundamental value of an asset and trade it. We study the interaction of diagnostic expectations with two well-known mechanisms: learning from prices and... View Details

Keywords: Bubble; Speculation; Diagnostic Expectations; Price Bubble; Mathematical Methods

2007
Working Paper

Testing Limits to Policy Reversal: Evidence from Indian Privatizations

By: Siddhartha G. Dastidar, Raymond Fisman and Tarun Khanna

We examine the effect of regime change on privatization using the 2004 election surprise in India. The pro-reform BJP was unexpectedly defeated by a less reformist coalition. Stock prices of government-controlled companies that had been slated for definite... View Details

Keywords: Political Elections; Privatization; State Ownership; Policy; India

2023
Working Paper

Can Evidence-Based Information Shift Preferences Towards Trade Policy?

By: Laura Alfaro, Maggie X. Chen and Davin Chor

Amid public skepticism about trade, we investigate whether evidence-based information--a concise statement of a research ﬁnding--can shape preferences towards trade policy. Across survey experiments conducted over 2018-2022 on U.S. general population samples, we... View Details

Keywords: Evidence; Preference; Trade Policy; Information; Trade; Policy; Attitudes

03 Jun 2021
News

Trusting ‘Collective Genius’ in a Crisis

12 Feb 2020
News

Research: It Pays To Be Yourself

January 2009 (Revised June 2010)
Case

Cisco Systems (2001): Building and Sustaining a Customer-Centric Culture

By: Ranjay Gulati

Customer centricity has been an important part of the culture at Cisco Systems since its inception. While part of this is attributable to values put in place by the founders and retained by subsequent management, it is also closely interwoven with its organizational... View Details

Keywords: Customer Satisfaction; Organizational Design; Organizational Structure; Organizational Change and Adaptation; Change Management; Organizational Culture; Research and Development; Job Cuts and Outsourcing; Employees; Brands and Branding; Customer Relationship Management; Business Units

Research Summary

Overview

Yusaku's interests lie in the dynamics of shared beliefs, shared values, and organizational capabilities, as well as the role of leadership in them. Of particular approach is to understand the ways in which beliefs become justified, socially, so as to become "justified... View Details

September 2021
Article

Gender Stereotypes in Deliberation and Team Decisions

By: Katherine B. Coffman, Clio Bryant Flikkema and Olga Shurchkov

We explore how groups deliberate and decide on ideas in an experiment with communication. We find that gender biases play a significant role in which group members are chosen to answer on behalf of the group. Conditional on the quality of their ideas, individuals are... View Details

Keywords: Gender Differences; Stereotypes; Teams; Economic Experiments; Gender; Prejudice and Bias; Groups and Teams; Perception