Global or Domestic? Which Shocks Drive Inflation in European Small Open Economies?

We investigate which shocks drive inflation in small open economies. In the first step, we use the structural vector autoregressive (SVAR) approach to identify the global shocks. Second, we regress the disaggregated price indices for selected European economies on the global shocks controlling for the domestic variables. We find that the fluctuations of inflation in the analyzed countries are to large extent determined by the cyclical movements of the domestic output gap however the commodity shock also contributes strongly to inflation variability. The role of the non-commodity global supply shock is less prominent, however, interpreted to some extent as a globalization shock, for most of the analyzed period lowers the inflation. Nonetheless, in the aftermath of the global financial crisis, this shock reversed what may be interpreted as the weakening of the globalization process.