In this article, we examine the dynamic interdependencies among components of Japan's consumer price index (CPI) using a two-lag time-varying loading factor (TLTVLF) model. Whereas previous studies have typically decomposed CPI series into long-term trends, seasonal patterns, and cyclical...

We study why inflation responds differently to economic activity over time. Using survey data covering the universe of Japanese firms, we show that firms are unable to perfectly distinguish aggregate from sector-specific demand changes, leading to positively correlated expectations about these...

An economy with fixed-amortization mortgages and borrowing-constrained consumers leads to the non-superneutrality of money as the level of inflation targeted has real effects on home ownership, consumption, and debt. Higher trend inflation increases nominal interest rates, which increases...

This study investigates Argentina's unusually high and persistent goods inflation in the aftermath of the COVID-19 pandemic, using a cross-country monthly panel and a model that decomposes inflation into observable marginal costs, global price pass-through, and changing markups. We find that, at...