My research focuses on environmental economics, public finance, and macroeconomic modeling. I am particularly interested in the interplay between environmental sustainability and public debt sustainability.

My main line of investigation is the impact of climate-related risks, both transition and physical, on sovereign debt sustainability in advanced economies. This involves incorporating both transition costs and climate-related economic damages into models of fiscal limits. I have also studied the effects of alternative carbon policy mixes on GDP, the debt-to-GDP ratio, and the probability of default in dynamic general equilibrium models with risky sovereign debt. This research agenda also examines how these phenomena interact with the need for adaptation policies and with the conduct of monetary policy.