Publications

2009
Working Paper

Technology Innovation and Diffusion as Sources of Output and Asset Price Fluctuations

By: Diego A. Comin, Mark Gertler and Ana Maria Santacreu

We develop a model in which innovations in an economy's growth potential are an important driving force of the business cycle. The framework shares the emphasis of the recent "new shock" literature on revisions of beliefs about the future as a source of fluctuations,... View Details

Keywords: Business Cycles; Economic Growth; Asset Pricing; Technological Innovation; Mathematical Methods; System Shocks; Technology Adoption

17 Dec 2012
Working Paper Summaries

An Outside-Inside Evolution in Gender and Professional Work

Keywords: by Lakshmi Ramarajan, Kathleen McGinn & Deborah Kolb

2016
Working Paper

Paying (for) Attention: The Impact of Information Processing Costs on Bayesian Inference

By: Scott Duke Kominers, Xiaosheng Mu and Alexander Peysakhovich

Human information processing is often modeled as costless Bayesian inference. However, research in psychology shows that attention is a computationally costly and potentially limited resource. We study a Bayesian individual for whom computing posterior beliefs is... View Details

Keywords: Behavior; Cognition and Thinking; Economics

Article

The Impact of COVID-19 on Small Business Outcomes and Expectations

By: Alexander Bartik, Marianne Bertrand, Zoë B. Cullen, Edward L. Glaeser, Michael Luca and Christopher Stanton

To explore the impact of COVID on small businesses, we conducted a survey of more than 5,800 small businesses between March 28 and April 4, 2020. Several themes emerged. First, mass layoffs and closures had already occurred—just a few weeks into the crisis. Second, the... View Details

Keywords: COVID-19; Stimulus; CARES Act; Health Pandemics; Small Business; Surveys

Research Summary

Overview

Given the difficulty of directly debiasing cognitive and social biases, Ariella's research focuses on how environments can be structured to reduce biased behaviors and outcomes. Ariella is currently pursuing two main strands of research: the first is a focus on... View Details

Article

How Much (More) Should CEOs Make? A Universal Desire for More Equal Pay

By: Sorapop Kiatpongsan and Michael I. Norton

Do people from different countries and different backgrounds have similar preferences for how much more the rich should earn than the poor? Using survey data from 40 countries (N = 55,238), we compare respondents' estimates of the wages of people in different... View Details

Keywords: Inequality; Justice; Wage; Cross-cultural; Wages; Equality and Inequality; Fairness; Income; Employees; Management Teams; Cross-Cultural and Cross-Border Issues

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03 Jan 2017
Working Paper Summaries

Meet the Oligarchs: Business Legitimacy, State Capacity and Taxation

Keywords: by Rafael Di Tella, Juan Dubra, and Alejandro Lagomarsino

March 1990 (Revised November 1999)
Case

MCI Communications: Planning for the 1990s

By: Robert L. Simons and Hilary Weston

Concentrates on the evolution of MCI's strategy-setting process following a period of dramatic growth. Opportunistic strategies during MCI's early years have given top managers a dislike of formal strategic planning and a strongly-held belief in top down strategy... View Details

Keywords: Globalization; Growth and Development; Planning; Strategic Planning; Growth Management; Business or Company Management; Competition; Alignment; Communications Industry

Educators

Article

Research: People Use Less Energy When They Think Their Neighbors Care About the Environment

By: Jon M. Jachimowicz, Oliver P. Hauser, Julie O'Brien, Erin Sherman and Adam D. Galinsky

A significant reduction in energy consumption is needed to help meet critical temperature thresholds. New research points to a way to help consumers work toward this goal – one that doesn’t rest on changing people’s personal beliefs about climate change. Rather, it... View Details

Keywords: Sustainability; Energy; Energy Conservation; Motivation and Incentives

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16 Oct 2008
Working Paper Summaries

Making the Gambler’s Fallacy Disappear: The Role of Experience

Keywords: by Gregory M. Barron & Stephen Leider

January 2025
Module Note

Understanding and Addressing Gender Gaps

By: Katherine Coffman

This module provides a framework for students to analyze how gender stereotypes, through their impact on beliefs about others and beliefs about ourselves, contribute to gender gaps in the workplace. The module proceeds in three parts. First, through a case and an... View Details

Keywords: Decisions; Gender; Leadership; Management Practices and Processes; Prejudice and Bias

March 2018 (Revised March 2019)
Case

Gender and Free Speech at Google (A)

By: Nien-hê Hsieh, Martha J. Crawford and Sarah Mehta

In August 2017, Google fired James Damore, a 28-year-old software engineer who had been employed by the company since 2013. The move came after Damore penned an internal company memo titled “Google’s Ideological Echo Chamber,” which posited that innate biological... View Details

Keywords: Free Speech; Representation; Diversity; Gender; Race; Human Resources; Employees; Employee Relationship Management; Recruitment; Selection and Staffing; Labor; Employment; Lawsuits and Litigation; Organizational Culture; Technology Industry; United States; California

Educators

2006
Book

Who Really Cares: The Surprising Truth About Compassionate Conservatism

By: Arthur C. Brooks

We all know we should give to charity, but who really does? Approximately three-quarters of Americans give their time and money to various charities, churches, and causes; the other quarter of the population does not. Why has America split into two nations: givers and... View Details

Keywords: Philanthropy and Charitable Giving; Demographics; United States

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July 2002 (Revised March 2003)
Case

North East Medical Services

By: Thomas J. DeLong and Wendy Carter

Sophie Wong, president and CEO of North East Medical Services, a health care organization dedicated to serving the underprivileged Asian American community in San Francisco, must decide how to reposition the organization to serve patients from multiple income levels... View Details

Keywords: Health Care and Treatment; Human Resources; Leadership; Business and Stakeholder Relations; Health Industry; San Francisco

Educators

11 Oct 2016
Working Paper Summaries

Corporate Purpose and Financial Performance

Keywords: by Claudine Gartenberg, Andrea Prat, and George Serafeim

July–August 2014
Article

Obamacare Rules Pose Challenges for S Corp Owners

By: Josh Baron, Steve Salley and Judith L. Walsh

The article offers information financial impacts of tax by the U.S. Affordable Care Act (ACA) applied in January 2013 on family business shareholders and owners of S Corp. It discusses suggestions in tax planning to equalize tax burden including establishing family... View Details

Keywords: Ownership Type; Family Ownership; Compensation and Benefits; Taxation; Government Legislation

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30 Jan 2024
Cold Call Podcast

Can Second-Generation Ethanol Production Help Decarbonize the World?

Keywords: Re: Gunnar Trumbull; Energy

2016
Working Paper

Explaining the Persistence of Gender Inequality: The Work-Family Narrative as a Social Defense Against the 24/7 Work Culture

By: Irene Padavic, Robin J. Ely and Erin M. Reid

It is widely accepted that the conflict women experience between family obligations and professional jobs’ long hours lies at the heart of their stalled advancement. Yet research suggests that this “work-family narrative” is partial at best: men, too, experience... View Details

Keywords: 24/7 Work Culture; Hegemonic Narrative; Social Defense; Work-family Conflict; Systems Psychodynamic Theory; Work-Life Balance; Personal Development and Career; Gender; Equality and Inequality; Organizational Culture