Gonzalo Llamosas García

Fiscal policy, public debt and policy evaluation

I study what fiscal consolidations do to public debt in the European Union, how households make financial decisions, and what event-study estimates measure when governments act in response to the outcomes they want to change.

My work has appeared in the Journal of Behavioral and Experimental Economics, Global Policy and Information Polity, and I hold the ANECA accreditation as Associate Professor.

Gonzalo Llamosas García

Current research

Econometrics

Event-study estimators when adoption responds to past outcomes

Working paper

When adoption responds to past shocks, the bias of standard event-study estimators shifts with the persistence of the outcome by the same amount for all of them, so choosing an estimator amounts to choosing the dynamics.

Response of the debt-to-GDP ratio to entering a fiscal consolidation, horizons 0 to 5, with and without conditioning on the initial primary balance, with 95% confidence bands.

Debt-to-GDP ratio after entering a fiscal consolidation, EU-27, 1996–2024. The first panel uses the baseline controls; the second compares countries that start from a similar primary balance. Points are estimates and bands are 95% confidence intervals.

Recent

  • 2026Decomposing the Debt Response to Fiscal Consolidation, with Cristina Mazas Pérez-Oleaga and José M. Domínguez-Martínez, is under review.
  • 2026Event-study estimators when adoption responds to past outcomes, new working paper.
  • 2026Does Biological Ageing Foreshadow Financial Fragility?, new working paper.
  • 2025What Works in Financial Education?, with Cristina Mazas Pérez-Oleaga, published in the Journal of Behavioral and Experimental Economics.

All papers, publications and projects

Teaching 2026–27

  • Public Finance
    Public Management and Administration
  • Spanish Public Finance
    Economics
  • Fiscal Systems
    Business Administration; Finance and Accounting
Courses and office hours