Publications

2021
Article

Designing, Not Checking, for Policy Robustness: An Example with Optimal Taxation

By: Benjamin B. Lockwood, Afras Sial and Matthew C. Weinzierl

Economists typically check the robustness of their results by comparing them across plausible ranges of parameter values and model structures. A preferable approach to robustness—for the purposes of policymaking and evaluation—is to design policy that takes these... View Details

Keywords: Optimal Taxation; Income Tax; Social Welfare; Elasticity; Income; Taxation; Policy

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March 2017
Article

Challenges for Empirical Research on RPM

By: Alexander MacKay and David A. Smith

This article discusses the empirical challenges that researchers face when demonstrating the existence and effects of resale price maintenance (RPM). We outline three approaches for finding price effects of RPM and the corresponding hurdles in data and methodology. We... View Details

Keywords: Antitrust Issues And Policies; Antitrust Law; Resale Price Maintenance; Welfare Economics; Price; Competition; Research

April 2013 (Revised February 2018)
Case

Norway: The Embarrassment of Riches

By: Sophus A. Reinert, Forest Reinhardt and Senny Munthe-Kaas

In early 2013, Norway was by many accounts the world’s most developed country; it topped various indices for everything from democracy to happiness, had a comprehensive welfare state, and massive oil revenues endowed it with a substantial, and growing, Sovereign Wealth... View Details

Keywords: Sovereign Wealth Funds; Welfare State; Natural Resources; Internationalization; Dutch Disease; Happiness; Macroeconomics; Energy Sources; Values and Beliefs; Sovereign Finance; Immigration; Welfare; Energy Industry; Norway

Educators

March 2024 (Revised September 2024)
Case

Norway: An Embarrassment of Riches

By: Sophus A. Reinert, Forest Reinhardt and Jens-Henrik Munthe-Kaas

Keywords: Sovereign Wealth Funds; Welfare State; Internationalization; Dutch Disease; Macroeconomics; Energy Sources; Values and Beliefs; Sovereign Finance; Immigration; Welfare; Natural Resources; Happiness; Energy Industry; Norway

Educators

2022
Working Paper

Social Protection and Social Distancing During the Pandemic: Mobile Money Transfers in Ghana

By: Dean Karlan, Matt Lowe, Robert Osei, Isaac Osei-Akoto, Benjamin N. Roth and Christopher Udry

We study the impact of mobile money transfers to a representative sample of low-income Ghanaians during the COVID-19 pandemic. The announcement of the upcoming transfers affects neither consumption, well-being, nor social distancing. Once disbursed,... View Details

Keywords: Social Distancing; Social Welfare; Economic Relief; Health Pandemics; Poverty

Article

Popular Acceptance of Inequality Due to Innate Brute Luck and Support for Classical Benefit-based Taxation

By: Matthew C. Weinzierl

U.S. survey respondents' views on distributive justice differ in two specific, related ways from what is conventionally assumed in modern optimal tax research. When expressing their preferences over allocations in stylized, hypothetical scenarios meant to isolate key... View Details

Keywords: Optimal Taxation; Welfarism; Luck; Benefit-based Taxation; Taxation; Equality and Inequality; Attitudes

July 2021
Article

Redistribution through Markets

By: Piotr Dworczak, Scott Duke Kominers and Mohammad Akbarpour

Policymakers frequently use price regulations as a response to inequality in the markets they control. In this paper, we examine the optimal structure of such policies from the perspective of mechanism design. We study a buyer-seller market in which agents have private... View Details

Keywords: Optimal Mechanism Design; Redistribution; Inequality; Welfare Theorems; Market Design; Equality and Inequality

2021
Working Paper

Impact Accounting for Product Use: A Framework and Industry-specific Models

By: George Serafeim and Katie Trinh

This handbook provides the first systematic attempt to generate a framework and industry-specific models for the measurement of impacts on customers and the environment from use of products and services, in monetary terms, that can then be reflected in financial... View Details

Keywords: Impact Measurement; Product Impact; Customer Welfare; Environment; ESG; Product; Customers; Well-being; Environmental Sustainability; Measurement and Metrics; Accounting; Financial Statements; Analysis; Framework

SSRN

February 2017 (Revised May 2018)
Case

The Flint, Michigan Sit-Down Strike

By: Tom Nicholas, Christopher T. Stanton and Matthew Preble

For roughly six weeks between late December 1936 and February 1937, a major strike at several critical General Motors (GM) plants in Flint, Michigan, essentially halted the corporation’s U.S. production and resulted in significant gains for the nascent United... View Details

Educators

2022
White Paper

Building from the Bottom Up: What Business Can Do to Strengthen the Bottom Line by Investing in Front-line Workers

By: Joseph B. Fuller and Manjari Raman

A significant number of American workers—44%—are employed in low wage jobs at the front line of industries. Despite undertaking some of the most tedious, dirtiest, and most dangerous jobs, low-wage workers are—and have long been—the most likely to be overlooked by... View Details

Keywords: COVID-19; Labor Market; Low-wage Workers; Worker Welfare; Churn/retention; Morale; Jobs and Positions; Employees; Wages; Retention; Well-being; Human Resources

January 2018
Supplement

Norway: The Embarrassment of Riches (B)

By: Sophus A. Reinert

Supplements the (A) case. View Details

Keywords: Sovereign Wealth Funds; Welfare State; Natural Resources; Internationalization; Norway

February 2024
Article

An Economic Framework for Vaccine Prioritization

By: Mohammad Akbarpour, Eric Budish, Piotr Dworczak and Scott Duke Kominers

We propose an economic framework for determining the optimal allocation of a scarce supply of vaccines that become gradually available during a public health crisis, such as the Covid-19 pandemic. Agents differ in observable and unobservable characteristics, and the... View Details

Keywords: Vaccine; Fairness; Public Finance; Public Goods; Allocation Problems; Allocative Efficiency; Allocation Rules; Social Welfare; Pandemics; Inequality; COVID-19; COVID-19 Pandemic; Public Sector; Resource Allocation; Market Design; Marketplace Matching; Public Administration Industry

SSRN

June 2024
Article

Redistributive Allocation Mechanisms

By: Mohammad Akbarpour, Piotr Dworczak and Scott Duke Kominers

Many scarce public resources are allocated at below-market-clearing prices, and sometimes for free. Such "non-market" mechanisms sacrifice some surplus, yet they can potentially improve equity. We develop a model of mechanism design with redistributive concerns. Agents... View Details

Keywords: Equality and Inequality; Welfare; Mathematical Methods; Market Design; Cost vs Benefits

SSRN

Article

Anger and Regulation

By: Rafael Di Tella and Juan Dubra

We study a model in which agents experience anger when they see a firm that has displayed insufficient concern for the welfare of its clients (i.e., altruism) making high profits. Regulation can increase welfare, for example, through fines (even with no changes in... View Details

Keywords: Altruism; Populism; Public Relations; Profit; Consumer Behavior; Perception; Governing Rules, Regulations, and Reforms