Research

Current research:

with Amélie Barbier-Gauchard, Paul de Grauwe & Yumei Ji: "Public debt spillovers in a monetary union: Insights from a behavioral model
with Amélie Barbier-Gauchard, Periklis Gogas, Theophilos Papadimitriou & Manolis Sofianos : "Effectiveness of DSGE Models in Training ML for Government Spread Forecasting"
"What do we learn about Ricardian equivalence in modern dynamic models ?"

Publications in peer-reviewed journals:

Barbier-Gauchard A., Betti T. and Metz T., "Fiscal multipliers, public debt anchor and government
credibility in a behavioural macroeconomic model", in European Journal of Political Economy.

Barbier-Gauchard A., Betti T. and De Palma F., "Monetary policy with weakened unions" in Revue d'Economie Politique

Betti T., "Fiscal transfers in a two-level fiscal framework: stabilizing properties according to the fiscal instrument", 2023, Economics Bulletin (forthcoming).
Betti T., Kizik P., "La Pologne et le charbon : pourquoi ne pas signer le Pacte vert européen ?", Bulletin de l'OPEE n°44.
Betti T., Coudert T., "How harmful are cuts in public employment and wage in times of high unemployment ?", 2021;1-31, Bulletin of Economic Research.
Barbier-Gauchard A, Betti T., "Spillover effects of fiscal policy in a monetary union: Why do fiscal instruments matter?" Bulletin of Economic Research. 2020; 1-33.
Betti T., "The effects of fiscal policy on the labor market in the Euro Area: government consumption vs. investment ", Brussels Economic Review 58(1&2) Spring-Summer, 2015

(Recent) Working papers:

with Mathieu Lefebvre ,and Pierre Pestieau: "Macroeconomics of aging", LIDAM Discussion Paper CORE, 2023/02
with Olivier Damette and Karolina Sobczak: "Tobin tax, macroeconomic effects and tax competition Issues: a two-country financial DSGE model" , Estonian Central Bank Working Paper (submitted at the European Economic Review).
with Amélie Barbier-Gauchard and Théo Metz: "Fiscal policy and debt anchor in a behavioural macroeconomic model", Working Paper BETA

Collective works / handbooks:

with Mathieu Lefebvre ,and Pierre Pestieau: "Macroeconomics of aging", published as a chapter in "Macroeconomics, growth and cycles, macroeconomic policies", ISTE-Wiley Sciences collection, forthcoming