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Research

Antitrust and Competition

Giving Away Our Data for Free is a Market Failure

Nicholas Economides
By convincing users to give away their data for free, digital platforms have caused a market failure. This failure benefits them and harms us,...
Income Inequality

The End of the Capitalist-Worker Dichotomy and the Rise of a New Elite?

Yonatan Berman
Economists typically assume that capitalists and workers are different people. A new study, however, finds that the intersection between the top decile of capital-income...
Big Tech

The “Next Frontier of Propaganda”: Micro-Influencers are Paid to Spread Political Messages, Disinformation

Jana Kasperkevic
Online influencers aren’t in the business of promoting just products anymore. New research finds that micro-influencers are increasingly used to spread political messages and...
Covid-19

Covid-19 Aggravates Existing Income, Gender, and Race Inequalities, and Further Increases Political Divisions

Marianne Bertrand
Seventy percent of Americans know someone who tested positive; one in five know someone who died from coronavirus, survey shows. For most of 2020, we followed...
Antitrust and Competition

Is There Really a Conflict Between Better Corporate Governance and More Competitive Product Markets?

Miguel Antón
A new study shows that the supposed tradeoff between better corporate governance and more competitive product markets may not exist. More commonly-owned firms have...
Antitrust and Competition

The Non-Revolving Door Between the SEC and the Plaintiffs’ Bar

Alexander I. Platt
Nowhere does the “revolving door” spin more quickly than at the Securities and Exchange Commission. But, even at the SEC, not all doors spin...
News

Are Large Institutional Investors Actually Effective in Getting Companies to Reduce Their CO2 Emissions?

José Azar
Large institutional investors have been accused of not doing enough to reduce CO2 emissions. However, a new study finds that firms like BlackRock, Vanguard, and State...
Commentary

Income-Driven Repayment Provides a Way to Offer Student Loan Forgiveness to Those Who Need It the Most

Constantine Yannelis
Direct loan cancellation is not the only policy option to lower student debt. If policymakers want more targeted loan forgiveness, aimed at lower income individuals, there...
News

Barking Up the Right Tree: How Shareholder Activists Raise Issues to Placate Large Mutual Funds

Manish Jha
A new paper examines whether shareholder activists tailor their campaigns to persuade large institutional investors and finds that in proxy communications, activists use phrases...
Covid-19

Covid-19 Surges Drive Up Demand – and Pay – For Nurses Willing To Travel

Joshua Gottlieb
Covid-19 surges have led to spikes in demand for short-term nurses across the United States. A new paper finds nurses travel longer distances, and are more...
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ProMarket is dedicated to discussing how competition tends to be subverted by special interests. The posts represent the opinions of their writers, not necessarily those of the University of Chicago, the Booth School of Business, or its faculty. For more information, please visit ProMarket Policy.