unequivocally clear picture of the trade impacts of changes in exchange rates. The impact of exchange rate volatility on trade also … their volatility on trade flows in China, the Euro area and the United States in two broadly defined sectors, agriculture on … the one hand and manufacturing and mining on the other. It finds that exchange volatility impacts trade flows only …

This article unearths the determinants of the volatility of aggregate and firm-level production proxied by output and … volatility. Similarly to their conclusions, I establish that firm volatility is not driven by a compositional bias in my sample …-level and aggregate level volatility due in part to the 2007 financial crisis. …

We decompose volatility of a stock market index both in time and scale using wavelet filters and design a probabilistic …

New fast estimation methods stemming from control theory lead to a fresh look at time series, which bears some … of the volatility with respect to the forecasted trendline, are provided. $\mathcal{Z}$-transform and differential …