Using transactions-level customs data from Colombia, we study …firm-specific export patterns over the period 1996-2005. Our data allow us to track firm\'s entry and exit into and out of individual destination markets, as well as their revenues from selling there. We find that, in a typical...

We establish a new empirical finding that the intensity of search for the best price affects the frequency of nominal price changes. This relationship holds in very different economies and for various proxies for search intensity. We derive this relationship from a model of monopolistically...

The empirical properties of benchmark revisions to key U.S. macroeconomic aggregates are examined. News versus noise impact of revisions is interpreted via the cointegration property of successive benchmark revisions. Cointegration breaks in the last two years before a benchmark revision. Hence,...

This paper re-examines the findings of Alogoskoufis and Smith (1991), who argue that sharp increases in inflation persistence can be attributed to changes in the exchange rate regime. Using long time series data from the United Kingdom, the United States, Canada and Sweden, we suggest that these...