Skip to main content

Research Archive

Welcome to Our Research Archive

Search and filter by content type, issue area, author, and keyword

March 18, 2025

A Critique of Professor Cass R. Sunstein on the Social Cost of Carbon

This paper offers critical observations on the arguments presented by Professor Cass R. Sunstein in a recent opinion column on the Trump Executive Order of January 20, 2025. That executive order ended the use of estimates of the social cost of greenhouse gases (or carbon) by federal policymakers. Read the full paper below. Sunstein-SCC-Zycher-March-2025Download

November 6, 2024

Determinants of Industry Concentration and Dispersion

Abstract Given the political and public interest in rising industry concentration in developed economies, researchers have been working on uncovering underlying mechanisms and implications. Various causes of concentration have been proposed, although rarely tested in a comprehensive model. We study five distinct phenomena and their association with industry concentration: 1) Industry regulation, 2) mergers, 3)…

July 30, 2024

Observations on the Pomerleaus’ New Argument for a Carbon Tax

Summary My colleagues Kyle Pomerleau and Shuting Pomerleau propose a “carbon”(greenhouse gas emissions) tax as a fiscal tool with which to finance an extension of theindividual income tax reductions implemented in the 2017 Tax Cuts and Jobs Act. Theyargue that such a tax would improve aggregate economic efficiency, in particular byreducing the purported negative externalities…

July 3, 2024

Minimum Standards for Maximum Pricing Constraints

Abstract Government regulators often establish maximum prices for regulated services. This paper explains the proper economic principles for establishing such constraints. The principles imply a range – an upper limit and a lower limit – that constrain the regulator’s discretion. Principles emerging from common law and from economic research align, indicating that, at a minimum,…