S9 Ep51: Fiscal Populism and Monetary Policy

There is a saying in Spanish: get burned by hot milk, and the sight of a cow makes you cry. New research implies that, decades after a populist government leaves office, the central bank it once tried to control is still flinching.

Martín Uribe (Columbia) and Nicolás Magud (IMF) have investigated the long-run effect of populist governments that leaned on their central banks to print money and feed inflation. They find that these central banks raise interest rates more aggressively than others when inflation drifts above target, even decades later.

This is the second of four episodes drawn from papers commissioned for the second Economic Policy: Papers on European and Global Issues conference, organised by CEPR, CESifo and Sciences Po.

The research behind this episode:

Jácome, Luis, Nicolás E. Magud, Samuel Pienknagura, and Martín Uribe. 2026. "Fiscal Populism and Monetary Policy Rules." Conference draft, presented at the 2nd Economic Policy: Papers on European and Global Issues Conference, Venice, 19-20 June 2026. Forthcoming in Economic Policy.

To cite this episode:

Phillips, Tim, Martín Uribe, and Nicolás E. Magud. 2026. "Fiscal Populism and Monetary Policy." VoxTalks Economics (podcast).

About the guests

Martin Uribe is the Robert A. Mundell Professor of Economics at Columbia University and a Research Associate of the National Bureau of Economic Research. His research spans international macroeconomics and the theory of monetary and fiscal policy, with recent work on tariff shocks, fiscal dominance, and the long-run legacy of high inflation on how central banks set policy. He is editor-in-chief of the Journal of International Economics.

Nicolás E. Magud is a Senior Economist in the International Monetary Fund's Western Hemisphere Department. His research spans open-economy macroeconomics, with a focus on fiscal policy, exchange rates, capital flows, and capital controls, much of it drawn from Latin America's long experience of inflation and central bank reform.

Research cited in this episode

The populist leaders database. Funke, Manuel, Moritz Schularick, and Christoph Trebesch. 2023. "Populist Leaders and the Economy." American Economic Review 113 (12): 3249-88. The authors classify a leader as populist if their rhetoric splits society into "the people" against "the elites," then divide populists into left-wing, whose target is economic elites, and right-wing, whose target is foreigners and minorities.