The COVID-19 crisis poses new policy challenges and has spurred new research agendas in public economics. In this article, we selectively reflect on how the field of public economics has been shaped by the COVID-19 pandemic and discuss several areas where more research is necessary. We highlight major changes and inequalities in the labor market and K-12 education, in addition to discussing how technological change creates new challenges for the taxation of income and consumption. We discuss various policy responses to these challenges and the role of fiscal federalism in the context of worldwide crises. Finally, we summarize the key issues discussed at the 2021 International Institute of Public Finance Congress and the papers published in this special issue.

As the COVID-19 pandemic has shaped public policies and government finances, it has also influenced the topics that public finance economists are researching. Because the 2020 International Institute of Public Finance Congress featured papers that were submitted prior to the start of the pandemic, the Congress allows us to reflect on the state of research prior to the pandemics shock to both fiscal policies and our worldview. In this article, the Editors of International Tax and Public Finance reflect on interesting papers that were presented at this internationally representative conference in public economics. The exercise provides insight on where the field of public economics was heading prior to the pandemic and will provide a yardstick to see how the field evolves in the coming years afterward.