This paper addresses the puzzle of regime-dependent volatility in foreign exchange. We extend the literature in two … induce volatility under flexible rates because they have portfolio-balance effects on price, whereas under fixed rates the …

We introduce the real exchange rate volatility curve as a useful device to understand the role of price stickiness in … theory predicts that the real exchange rate volatility curve is a U-shaped function of the degree of price stickiness. Using … sector-level European real exchange rate data and frequency of price changes, we estimate the volatility curve. The results …

We create a newspaper-based Equity Market Volatility (EMV) tracker that moves with the VIX and with the realized … volatility of returns on the S&P 500. Parsing the underlying text, we find that 72 percent of EMV articles discuss the … Macroeconomic Outlook, and 44 percent discuss Commodity Markets. Policy news is another major source of volatility: 35 percent of …

role for credit growth (beyond its role in constructing the inflation forecast) would reduce the volatility of output and …