Concentration Archives - Equitable Growth

Competition
Equitable Growth supports research and policy analysis on how strong competition among U.S. businesses affects inequality and broad-based economic growth. More
- Topics:
- Anticompetitive Conduct
- Antitrust Enforcement
- Concentration
Families
Equitable Growth supports research and policy analysis on how unequal access to care, 21st century work-life policies, and education undermines stable, broad-based economic growth. More
- Topics:
- Childcare & Early Education
- Economic Wellbeing
- Health
- K-12
- Post-secondary Education
Inequality & Mobility
Equitable Growth supports research and policy analysis on how trends in economic inequality and mobility and changes in the economy have affected the concentration of wealth, income, and earnings, and how these distributional shifts have affected the promise of economic security and opportunity. More
- Topics:
- Economic Inequality
- Economic Mobility
- Economics of Place
- GDP 2.0
- Gender
- Income & Earnings Volatility
- Poverty
- Race & Ethnicity
Labor
Equitable Growth supports research and policy analysis on how inequalities in wages, bargaining power, and the evolving labor market affect workers’ economic security and opportunity as well as broad-based economic growth. More
- Topics:
- Bargaining Power
- Job Mobility
- Minimum Wage
- Monopsony
- Paid Leave
- Pay Equity
- Schedule Stability
- Unemployment Insurance
- Wage Stagnation
Tax & Macroeconomics
Equitable Growth supports research and policy analysis on how tax and macroeconomic policies can promote stable and broad-based economic growth. More
- Topics:
- Business Taxation
- Climate
- Credit & Debt
- Fiscal Policy
- Individual Taxation
- Monetary Policy
- Taxes, Inequality & Growth

Topic Concentration

Concentration refers to two similar but distinct issues—the size of firms relative to the economy as a whole and the size of firms relative to their competitors. Equitable Growth is interested in both aspects, with an eye to how much concentration is occurring, its direct effects on prices and wages, and its indirect effects on innovation, entrepreneurship, and inequality.

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New research suggests connections between market concentration and the exercise of political power in the United States

By Laura Alexander,

January 12, 2023

January 12, 2023

Laura Alexander,

TOPICS:

TOPICS: Anticompetitive Conduct, Antitrust Enforcement, Concentration

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Supermarket chain Kroger’s takeover of rival Albertsons is a test for U.S. antitrust law on pre-closing dividends

By Laura Alexander,

November 16, 2022

November 16, 2022

Laura Alexander,

TOPICS:

TOPICS: Anticompetitive Conduct, Concentration

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Walmart is a monopsonist that depresses earnings and employment beyond its own walls, but U.S. policymakers can do something about it

By Justin Wiltshire,

March 29, 2022

March 29, 2022

Justin Wiltshire,

Competition Labor

TOPICS:

TOPICS: Concentration, Monopsony

working paper

Falling Rates and Rising Superstars

By Thomas Kroen, Ernest Liu, Atif Mian, Amir Sufi,

January 7, 2022

January 7, 2022

Thomas Kroen, Ernest Liu, Atif Mian, Amir Sufi,

Competition Tax & Macroeconomics

TOPICS:

TOPICS: Concentration, Monetary Policy

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Kate Bahn testimony before the Joint Economic Committee on monopsony, workers, and corporate power

By Kate Bahn,

July 14, 2021

July 14, 2021

Kate Bahn,

Competition Labor

TOPICS:

TOPICS: Concentration, Monopsony

Competitive Edge

Competitive Edge: Big Ag’s monopsony problem: How market dominance harms U.S. workers and consumers

By Hiba Hafiz, Nathan Miller,

February 18, 2021

February 18, 2021

Hiba Hafiz, Nathan Miller,

Competition Labor

TOPICS:

TOPICS: Concentration, Monopsony

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NBER Summer Institute 2022 Round-up: Week 2

By Equitable Growth,

July 26, 2022

July 26, 2022

Equitable Growth,

Competition Inequality & Mobility Tax & Macroeconomics Labor

TOPICS:

TOPICS: Anticompetitive Conduct, Concentration, Economic Inequality, Economic Mobility, Economics of Place, Fiscal Policy, GDP 2.0, Job Mobility, Monetary Policy, Race & Ethnicity, Taxes, Inequality & Growth

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Common ownership in the U.S. economy

By Florian Ederer, Bruno Pellegrino,

May 25, 2022

May 25, 2022

Florian Ederer, Bruno Pellegrino,

TOPICS:

TOPICS: Antitrust Enforcement, Concentration

working paper

A Tale of Two Networks: Common Ownership and Product Market Rivalry

By Florian Ederer, Bruno Pellegrino,

May 25, 2022

May 25, 2022

Florian Ederer, Bruno Pellegrino,

TOPICS:

TOPICS: Antitrust Enforcement, Concentration

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Walmart is a monopsonist that depresses earnings and employment beyond its own walls, but U.S. policymakers can do something about it

By Justin Wiltshire,

March 29, 2022

March 29, 2022

Justin Wiltshire,

Competition Labor

TOPICS:

TOPICS: Concentration, Monopsony

working paper

Falling Rates and Rising Superstars

By Thomas Kroen, Ernest Liu, Atif Mian, Amir Sufi,

January 7, 2022

January 7, 2022

Thomas Kroen, Ernest Liu, Atif Mian, Amir Sufi,

Competition Tax & Macroeconomics

TOPICS:

TOPICS: Concentration, Monetary Policy

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Equitable Growth announces record $1.39 million in research grants for scholars examining economic inequality and growth

By Equitable Growth,

August 30, 2021

August 30, 2021

Equitable Growth,

Competition Inequality & Mobility Labor

TOPICS:

TOPICS: Anticompetitive Conduct, Concentration, Economic Inequality, Minimum Wage, Paid Leave

grant

Understanding Amazon: Strategy and Welfare Implications

By German Gutiérrez,

August 27, 2021

August 27, 2021

German Gutiérrez,

TOPICS:

TOPICS: Anticompetitive Conduct, Antitrust Enforcement, Concentration

grant

The Welfare Effects of Price Discrimination Under Endogenous Product Entry: the case of Implantable Medical Devices

By Kritika Goel,

August 27, 2021

August 27, 2021

Kritika Goel,

TOPICS:

TOPICS: Anticompetitive Conduct, Concentration

grant

Joint Ventures in Dialysis Care: Improving Coordination or Enabling Market Power?

By Paul J. Eliason, Ryan C. McDevitt, James W. Roberts,

August 27, 2021

August 27, 2021

Paul J. Eliason, Ryan C. McDevitt, James W. Roberts,

Competition Families

TOPICS:

TOPICS: Anticompetitive Conduct, Antitrust Enforcement, Concentration, Health

grant

Do Mortgage Lenders Compete Locally? Implications for Credit Access

By Adam Jorring, Greg Buchak,

August 27, 2021

August 27, 2021

Adam Jorring, Greg Buchak,

TOPICS:

TOPICS: Anticompetitive Conduct, Antitrust Enforcement, Concentration

grant

Buyer Power in the Beef Industry

By Matthew C. Weinberg, Nathan Miller, Francisco Garrido, Minji Kim,

August 27, 2021

August 27, 2021

Matthew C. Weinberg, Nathan Miller, Francisco Garrido, Minji Kim,

TOPICS:

TOPICS: Anticompetitive Conduct, Antitrust Enforcement, Concentration

grant

Welfare Effects of Common Ownership

By Florian Ederer, Mireia Gine, Bruno Pellegrino, Martin Schmalz, Miguel Antón,

August 27, 2021

August 27, 2021

Florian Ederer, Mireia Gine, Bruno Pellegrino, Martin Schmalz, Miguel Antón,

Competition Tax & Macroeconomics

TOPICS:

TOPICS: Anticompetitive Conduct, Concentration, Taxes, Inequality & Growth

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