Volume 56
July/August 2021 · Number 4

Editorial

• Structural Indicators and the Fiscal Uncertainty Principle

  Christian Breuer

Forum

• Fiscal Stimulus: Lessons From the US to the EU?

  Claudia Sahm, Adam S. Posen, Alfred Kammer, Nathaniel Arnold, Antonia Díaz, Luis A. Puch, Daniel Gros

Articles

• On Gatekeepers and Structural Competition Problems

  Jan Büchel, Christian Rusche

• The Great COVID-19 Divergence: Managing a Sustainable and Equitable Recovery in the EU

  Grégory Claeys, Zsolt Darvas, Maria Demertzis, Guntram B. Wolff

• Inflation Risk?

  Paul De Grauwe

• Debt Relief as a Last Resort for the Lender of Last Resort?

  Arne Hansen, Dirk Meyer

• Reducing the Mobility of SARS-CoV-2 Variants to Safeguard Containments

  Martin Hellwig, Viola Priesemann, Guntram B. Wolff

• Missing the Popular Vote: Pitfalls in US Democracy and Reform Proposals

  Friedrich L. Sell, Jürgen Stiefl

Letter from America

• Bidenomics: Content and Prospects

  Barry Eichengreen