Income Inequality

Income Inequality May Worsen the Spread of Infectious Disease

Income inequality may exacerbate the spread of infectious diseases. In a new paper, Jay Bhattacharya, Joydeep Bhattacharya, and Min Kyong Kim examine the relationship between income inequality and the incidence and prevalence of tuberculosis across countries.

Children of Workers Impacted by Automation Are More Likely To Experience Lower Income Mobility

A new empirical study examines whether advancements in automation and robotics have affected intergenerational income mobility. The authors find that parents’ exposure...

To Understand Earnings Inequality, We Need To Study Hours Inequality

A growing literature on income inequality and labor earnings has overlooked the contribution of disparities in hours worked. In new research with...

More than Economics, Ideology Determines US Voters’ Preferences for Redistribution

The US stands out among developed economies for its comparatively low level of redistribution as a percentage of GDP. Gustavo de Souza...

Do Protests Matter At All for Shifting Government Policy Around Economic Redistribution?

New research on the effectiveness of protests on government distributions provides insights into the political incentives of a country’s leadership and the...

Chart of the Week: Minority Underrepresentation in Local US Politics

ProMarket's first-ever Chart of the Week comes from a new paper that studies the underrepresentation gap of ethnic minorities in local US...

Global vs. Local: What Drives Changes in Labor’s Share of Income

A new working paper examines the relationship between competition policy and the decline in the labor share across the developed world and...

Big Tech, the FTC, and Ordoliberals: ProMarket’s Top Stories of 2021

As 2021 draws to a close, we look back at ProMarket’s most-read and most-widely shared stories of the past year.

The Best Political Economy Books of 2021

A scholarly examination of market’s power toll on American workers, the collected works of a pioneering economic thinker, an ambitious narrative of...

Study: the Covid-19 Eviction Moratoriums Helped Reduce Food Insecurity and Mental Stress

A new study investigates the impact of 2020 Covid-19 rental eviction moratoria on the wellbeing of US households, finding that eviction moratoria...

Latest news

Revising the Merger Guidelines To Return Antitrust to a Sound Economic and Legal Foundation

The draft Merger Guidelines largely replace the consumer welfare standard of the Chicago School with the lessening of competition principle found in the 1914 Clayton Act. This shift would enable the Federal Trade Commission and Department of Justice Antitrust Division to utilize the full extent of modern economics to respond to rising concentration and its harmful effects, writes John Kwoka.

How Anthony Downs’s Analysis Explains Rational Voters’ Preferences for Populism

In new research, Cyril Hédoin and Alexandre Chirat use the rational-choice theory of economist Anthony Downs to explain how populism rationally arises to challenge established institutions of liberal democracy.

The Impact of Large Institutional Investors on Innovation Is Not as Positive as One Might Expect

In a new paper, Bing Guo, Dennis C. Hutschenreiter, David Pérez-Castrillo, and Anna Toldrà-Simats study how large institutional investors impact firm innovation. The authors find that large institutional investors encourage internal research and development but discourage firm acquisitions that would add patents and knowledge to their firms’ portfolios, hampering overall innovation.

The FTC Needs To Focus Arguments on Technological Transitions After High-Profile Losses

Joshua Gray and Cristian Santesteban argue that the Federal Trade Commission's focus in Meta-Within and Microsoft-Activision on narrow markets like VR fitness apps and consoles missed the boat on the real competition issue: the threat to future competition in nascent markets like VR platforms and cloud gaming.

We Need Better Research on the Relationship Between Market Power and Productivity in the Hospital Industry

Antitrust debates have largely ignored questions about the relationship between market power and productivity, and scholars have provided little guidance on the issue due to data limitations. However, data is plentiful on the hospital industry for both market power and operating costs and productivity, and researchers need to take advantage, writes David Ennis.

Debating the Draft Merger Guidelines: Transcript

On September 7, the Stigler Center hosted a webinar to discuss the draft merger guidelines. What follows is a slightly edited transcript of the event.

Holding Up the News

Meta has silenced news organizations’ social media accounts in response to Canada’s Online News Act, a law not yet in effect. Josh Braun describes the reasoning behind such legislation, its potential flaws, and how Meta, particularly Facebook, has turned the Canadian wildfire crisis into a regulatory pressure campaign.