We investigate the role of jumps in transmitting volatility between foreign exchange markets (Engle, Ito, and Lin, 1990 … different implications for the impact of jumps on exchange rate volatility transmission. Specifically, isolated and successive … jumps have opposite predictions for future volatility. Although the realized volatility literature finds that heat wave …

Estimation of volatility of financial time series plays a crucial role in pricing derivatives. Volatility is often … estimated from historical data; however, it is well known that volatility varies in time. We propose a method to choose a … suitable length of historical data to estimate contemporary volatility. The method is based on adaptation of a procedure used …

This paper focuses on the impact of full capital account liberalization on macroeconomic volatility in Greece … reduce macroeconomic volatility. The link between macroeconomic volatility and capital account openness in the Greek economy …. There is no strong evidence for a stable relation between macroeconomic volatility and variables of financial openness. Thus …