Publications

July 2009
Article

How Is Foreign Aid Spent? Evidence from a Natural Experiment

By: Eric D. Werker, Faisal Z. Ahmed and Charles Cohen

We use oil price fluctuations to test the impact of transfers from wealthy OPEC nations to their poorer Muslim allies. The instrument identifies plausibly exogenous variation in foreign aid. We investigate how aid is spent by tracking its short-run effect on aggregate... View Details

Keywords: Foreign Aid; Money

March 2002
Background Note

Virtuous Cycles: Improving Service and Lowering Costs in E-Commerce

Illustrates how various elements in a customer's encounter with Internet services relying on physical service (labor-intensive customer support and/or logistics) affect one another. Presents a framework that suggests: 1) that improving service quality in specific... View Details

Keywords: Internet and the Web; Service Delivery; Performance Efficiency; Performance Effectiveness; Service Industry

Educators

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28 Aug 2020
News

Rethinking Work During and After Lockdown

26 Apr 2023
In Practice

Is AI Coming for Your Job?

percent believe the technology will affect them personally. Harvard Business School faculty members share their thoughts below about how AI will reshape the workforce and the skills necessary to succeed in the years ahead. Joseph Fuller:... View Details

Keywords: by Kristen Senz; Technology

19 Aug 2011
Working Paper Summaries

The Globalization of Corporate Environmental Disclosure: Accountability or Greenwashing?

Keywords: by Christopher Marquis & Michael W. Toffel

2023
Working Paper

Rapport in Organizations: Evidence from Fast Food

By: Achyuta Adhvaryu, Parker Howell, Anant Nyshadham and Jorge Tamayo

Common identity often provides a foundation for workplace rapport. Though gender is perhaps the most frequently studied dimension of identity among workers, little is known about how gender match between managers and their workers might affect team performance. Using... View Details

Keywords: Management; Relationships; Gender; Labor and Management Relations; Organizational Change and Adaptation; Employees; Food and Beverage Industry; Colombia

2023
Working Paper

Deglobalization and Entrepreneurial Investment: The Natural Experiment of Brexit

By: Elisa Alvarez-Garrido and Juan Alcácer

We seek to gain insight into the consequences of deglobalization on entrepreneurial investment by analyzing an instance of economic disintegration: the United Kingdom’s exit from the European Union. Brexit is not only a unique empirical opportunity, a natural... View Details

Keywords: Entrepreneurial Finance; International Relations; Trade; Disruption; Globalized Economies and Regions; United Kingdom

11 Sep 2017
Research & Ideas

Why Employers Favor Men

Fighting discrimination Coffman, who has conducted other research exploring the role of gender, hopes these findings will spur business executives to take a closer look at whether those doing the hiring within their organizations have general beliefs about men versus... View Details

Keywords: by Dina Gerdeman

28 Aug 2018
First Look

New Research and Ideas, August 28, 2018

through social learning) and costs (lower maximum solution quality due to a reduction in individual exploration for novel answers) relative to independent problem solving. In contrast to prior work, which has focused on how the presence and network structure of social... View Details

Keywords: Dina Gerdeman

2024
Working Paper

Displacement or Complementarity? The Labor Market Impact of Generative AI

By: Wilbur Xinyuan Chen, Suraj Srinivasan and Saleh Zakerinia

Generative AI is poised to reshape the labor market, affecting cognitive and white-collar occupations in ways distinct from past technological revolutions. This study examines whether generative AI displaces workers or augments their jobs by analyzing labor demand and... View Details

Keywords: Generative Ai; Labor Market; Automation And Augmentation; Labor; AI and Machine Learning; Competency and Skills

Article

Cultural Diversity on Wall Street: Evidence from Consensus Earnings Forecasts

By: Kenneth Merkley, Roni Michaely and Joseph Pacelli

We examine how cultural differences among agents influence the aggregate outcome of a common forecasting task. Using both exogenous shocks to sell-side analyst diversity and panel regression methods, we find that increases in analyst cultural diversity positively... View Details

Keywords: Culture; Forecasting; Sell-side Analysts; Information Aggregation; Diversity; Forecasting and Prediction; Information; Performance Improvement

Article

Anger and Regulation

By: Rafael Di Tella and Juan Dubra

We study a model in which agents experience anger when they see a firm that has displayed insufficient concern for the welfare of its clients (i.e., altruism) making high profits. Regulation can increase welfare, for example, through fines (even with no changes in... View Details

Keywords: Altruism; Populism; Public Relations; Profit; Consumer Behavior; Perception; Governing Rules, Regulations, and Reforms

January 2019
Article

The ABCs of Financial Education: Experimental Evidence on Attitudes, Behavior, and Cognitive Biases

By: Fenella Carpena, Shawn A. Cole, Jeremy Shapiro and Bilal Zia

This paper uses a large-scale field experiment in India to study attitudinal, behavioral, and cognitive constraints that can stymie the link between financial education and financial outcomes. The study complements financial education with (1) financial incentives on a... View Details

Keywords: Finance; Education; Attitudes; Behavior; Outcome or Result

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Article

Optimal Taxation When Children's Abilities Depend on Parents' Resources

By: Alexander Gelber and Matthew Weinzierl

Empirical research suggests that parents' economic resources affect their children's future earnings abilities. Optimal tax policy therefore treats future ability distributions as endogenous to current taxes. We model this endogeneity, calibrate the model to match... View Details

Keywords: Taxation; Family and Family Relationships; Welfare

September 2005
Article

Managerial Foresight and Attempted Rent Appropriation: Insider Trading on Knowledge of Imminent Breakthroughs

By: Gautam Ahuja, Russell W. Coff and Peggy M. Lee

In order to establish a competitive advantage, firms must acquire or create resources at a price below their value in use. Absent pure luck, this requires managers to exercise foresight about a resource's future value and/or complementarities with pre-existing... View Details

Keywords: Strategy; Knowledge Use and Leverage

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Article

The Impact of Corporate Social Responsibility on Investment Recommendations

By: Ioannis Ioannou and George Serafeim

Using a large sample of publicly traded U.S. firms over 16 years, we investigate the impact of corporate socially responsible (CSR) strategies on security analysts' recommendations. Socially responsible firms received more favorable recommendations in recent years... View Details

Keywords: Public Ownership; Corporate Social Responsibility and Impact; Strategy; Experience and Expertise; Value Creation; Public Equity; Markets; Investment; Perception; United States