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Publications

New Measures Identify Worst Polluting U.S. Corporations

Michael Ash, James K. Boyce and Rich Puchalsky

PERI Research Report — December 2024

Greenhouse Suppliers 100: A Ranking of Corporate Producers of Greenhouse Gas Precursors in the USA

Michael Ash, James K. Boyce and Rich Puchalsky

Journal Article — September 2023

U.S. Coal Producers and Greenhouse Gas Emissions, 2020

Michael Ash, James K. Boyce and Rich Puchalsky

PERI Research Report — July 2022

The Bank's Take on the Paycheck Protection Program

Michael Ash, Zeke Ash and Rich Puchalsky

Additional Research Study — August 2020