Nie ma wersji polskiej
Anh Dinh Minh Nguyen
- 10 March 2026
- WORKING PAPER SERIES - No. 3201Details
- Abstract
- We analyze the sources of the pandemic-era inflation surge in the euro area using a Bayesian vector autoregression (BVAR) model. By applying narrative, sign, zero, and inequality restrictions,this study is the first that jointly analyzes the inflationary effects of energy and non-energy supply and policy and non-policy demand factors, including fiscal policy, conventional and unconventional monetary policy. Factoring in that energy price dynamics also responded to aggregate demand conditions, we find that the pandemic-era inflation surge in the euro area was driven by a combination of supply and demand factors. Energy-related supply side constraints, even if less important than often estimated, were a key factor in the run up of inflation. Fiscal and monetary policies were accommodative but not the dominant drivers.
- JEL Code
- C11 : Mathematical and Quantitative Methods→Econometric and Statistical Methods and Methodology: General→Bayesian Analysis: General
C32 : Mathematical and Quantitative Methods→Multiple or Simultaneous Equation Models, Multiple Variables→Time-Series Models, Dynamic Quantile Regressions, Dynamic Treatment Effect Models, Diffusion Processes
E31 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles→Price Level, Inflation, Deflation
E52 : Macroeconomics and Monetary Economics→Monetary Policy, Central Banking, and the Supply of Money and Credit→Monetary Policy
- 25 January 2021
- WORKING PAPER SERIES - No. 2513Details
- Abstract
- We build a new empirical model to estimate the global impact of an increase in the volatility of US monetary policy shocks. Specifically, we admit time-varying variances of local structural shocks from a stochastic volatility specification. By allowing for rich dynamic interaction between the endogenous variables and time-varying volatility in the global setting, we find that US interest rate uncertainty not only drives local output and inflation volatility, but also causes declines in output, inflation, and the interest rate. Moreover, we document strong global impacts, making the world move in a very synchronous way. Crucially, spillback effects are found to be significant even for the US economy.
- JEL Code
- C32 : Mathematical and Quantitative Methods→Multiple or Simultaneous Equation Models, Multiple Variables→Time-Series Models, Dynamic Quantile Regressions, Dynamic Treatment Effect Models, Diffusion Processes
C54 : Mathematical and Quantitative Methods→Econometric Modeling→Quantitative Policy Modeling
E52 : Macroeconomics and Monetary Economics→Monetary Policy, Central Banking, and the Supply of Money and Credit→Monetary Policy
E58 : Macroeconomics and Monetary Economics→Monetary Policy, Central Banking, and the Supply of Money and Credit→Central Banks and Their Policies
F44 : International Economics→Macroeconomic Aspects of International Trade and Finance→International Business Cycles