Is inflation (still) a global phenomenon? We study the international co-movement of inflation based on a dynamic factor … explains approximately 58% of the variation in headline inflation across all countries and over 72% in OECD economies. The … explanatory power of global inflation is equally high in a shorter sample spanning the time since 2000. Core inflation is also …

We study how domestic and global output gaps affect CPI inflation. We use a New-Keynesian Phillips curve framework …1-2017Q4 period. We find broadly that both global and domestic output gaps are significant drivers of inflation both in … output gaps on inflation. …

There is no consensus over the importance of "global forces" on inflation. This study explores the role of structural … breaks in the inflation process, and their timing, whether it is common across countries, and the extent to which "global … forces" are relevant. Three conclusions stand out. Global inflation impacts inflation in both AE and EME, but the impact is …

The inability of central banks to attain their target inflation rates in recent years has raised questions about the … extent to which central banks can control the inflation process. This paper discusses the evolution of thought and evidence … since the 1960s on the determinants of inflation and the role that should be played by central banks. The paper highlights …

The remarkable stability of low domestic inflation in many countries requires explanation. In this paper, a number of … continuing low inflation, but also its coexistence with rapid growth and low real interest rates. Unfortunately, the analysis … also leads to the conclusion that rising inflation, unwinding financial imbalances, or both, could easily follow the …

Inflation dynamics have been difficult to explain over the last decade. This paper explores if a more comprehensive … treatment of globalization can help. CPI inflation has become more synchronized around the world since the 2008 crisis, but core … and wage inflation have become less synchronized. Global factors (including commodity prices, world slack, exchange rates …

becomes nonlinear when inflation is “low”—which our baseline model defines as less than 3 percent. The nonlinear curve is … further increases in economic slack have little effect on inflation. This finding is consistent with evidence of downward … nominal wage and price rigidity. When inflation is high, the Phillips curve is linear and relatively steep. These results are …