Many existing studies have found a correlation between inflation and price dispersion in goods markets. In this paper, we document that a similar correlation can be found in equity markets. We estimate the correlation between overall price changes and dispersion in the NYSE and in the NASDAQ....

We suggest it may be "too easy" to attribute real exchange rate movements to law of one price deviations. We show that it is immaterial whether one uses seemingly traded goods, nontraded goods, or even just a single, unimportant consumer good, say beer. The ease of attributing the variation to...

In this paper, we examine whether a monetary authority targets the exchange rate, per se, or instead simply appears to do so as it responds to the exchange rate and other variables in service to inflation and output targets. We combine data-rich estimation with a system of forward-looking...

This paper uses data-rich estimation techniques to study monetary policy in an open economy. We apply the techniques to a small, forward-looking model and explore the importance of the exchange rate in the monetary policy rule. This approach allows us to discern whether a monetary authority...

This paper shows that many East Asian firms are significantly exposed to foreign exchange risk. Their exposure appears to be much more widespread than is typical for the large industrialized economies. The East Asian firms are most exposed to fluctuations in the U.S. dollar, though the mark and...

This paper provides direct measures of the international mobility of long-term financial capital using interest arbitrage conditions previously applied only to short-term assets. Long-term arbitrage conditions are constructed using a now well-developed mechanism for hedging long-term currency...