The debate on the reform of the European Union's fiscal rules, the Stability and Growth Pact, has largely focused on their design. This nearly exclusive focus has distracted attention from the equally, if not more, important aspects of implementation. The reform, completed in April 2024, left...

European Union countries are required by the EU Treaty to keep their budget deficits within 3 percent of GDP, and their public debt within 60 percent of GDP. A new framework to enforce these rules is based on country-specific debt sustainability analyses (DSA) and uses a single indicator, a...

The additional public investment need required to meet the European Union's climate goals is between 0.5 percent and 1 percent of GDP annually during this decade. Increasing green public investment while consolidating deficits will be a major challenge. While our simulations show that budget...

The rise of modern public finance revolutionized political economy. As governments learned to invest tax revenue in the long-term financial resources of the market, they vastly increased their administrative power and gained the ability to use fiscal, monetary, and financial policy to manage...

The zero lower bound era introduced a new perspective on the functionality of fiscal rules. With such low interest rates, the argument goes, extending debt financed public investment spending would be reasonable and thus existing fiscal rules too restrictive. Using data of Swiss cantonal public...