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Nicolò Gnocato
- 29 July 2025
- WORKING PAPER SERIES - No. 3081Details
- Abstract
- What are the macroeconomic impacts of tariffs on final goods versus intermediate inputs? We set up a two-region, multi-sector model with production networks, sticky prices and wages, and trade in consumption, investment, and intermediate goods. We show that import tariffs on final goods have a smaller negative impact on GDP compared to tariffs on intermediate inputs, as final goods can be more readily substituted with domestic alternatives. In contrast, tariffs on intermediate inputs lead to larger GDP losses, given the limited substitutability of foreign inputs and their role in global supply chains. Moreover, inflation persistence is lower under tariffs on final goods, whereas tariffs on intermediate goods amplify cost pressures through production linkages. The results imply that a revenue-equivalent approach to import tariffs, targeting only final goods, can cushion the adverse effects of trade wars.
- JEL Code
- E31 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles→Price Level, Inflation, Deflation
E32 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles→Business Fluctuations, Cycles
F12 : International Economics→Trade→Models of Trade with Imperfect Competition and Scale Economies, Fragmentation
F13 : International Economics→Trade→Trade Policy, International Trade Organizations
F41 : International Economics→Macroeconomic Aspects of International Trade and Finance→Open Economy Macroeconomics
- 30 June 2025
- OCCASIONAL PAPER SERIES - No. 372Details
- Abstract
- This report focuses on the implications of the changed inflation environment for the ECB’s monetary policy strategy, including the lessons learned from both the low inflation and high inflation periods, and the transition from one to the other. The starting point of the report is the outcome of the Monetary Policy Strategy Review 2020-21. While the previous review was conducted in an economic environment of low inflation, with interest rates in proximity to the effective lower bound (ELB), the inflation surge that followed the COVID-19 pandemic underscores the importance of a monetary policy strategy that enables the Governing Council to effectively respond to major changes in the inflation environment.